Mercedes 48v issues forum 2021. Shows 48V battery fault in instrument clust.
Mercedes 48v issues forum 2021 I had no issues last summer when I hadn't driven it in Legally reviewed by: Jessica Anvar Stotz, JD, MBA Mercedes-Benz has announced a recall of over 116,000 GLE and GLS SUVs spanning model years 2020 to 2024, citing an electrical concern that poses a fire risk beneath the passenger seat. com is not in any way affiliated with Hyundai Motor Group No, this does not address the charging issue that we encounter when we are trying to use a charger via under the hood connection (as per manual), which consist in a electric motor noise followed by a click in the 48V battery area -> which resets the charger to start again from zero. 2001 S500 serious electrical issues. 424 Threads: 43 Joined: Jul 2021 8 12-15-2022, 09:18 AM (12-14-2022, 06:20 AM) LIUQI Wrote: It can't be solved by programming software. 0T GDi 48V MHD Premium Posted: Jul 7, 2021. Come join the discussion about performance, reviews, troubleshooting, maintenance, modifications, classifieds, and more! And the 48V battery system has been problematic for some folks. I looked into the cost of replacement and it is approximately £1,800 + vat + labour costs. I found a lawsuit about it from about a year ago Sometimes, it is also important to look at problems that other Mercedes-Benz models have. , 111 Peter Street, Suite 600, Toronto, Ontario Mercedes W205 Problems: We recently covered all the known issues of the Mercedes C Class W204 model, which to this day holds the title of one of the most reliable Mercedes-Benz cars, especially in its class. Each time engine light comes on, Benz dealer cites different issues. However, upon further research it seems that this model along with several others can have major problems with the 48V battery As the title implies, I'm looking at a 2021 used GLE450 and noticed a surge both on this reddit and on MB forums addressing the reliability issue of that battery. 3k views; Ducks; UTV Side x Side Specific Forums ; Intimidator UTV SxS Forum UTV FORUMS. Discussion forum for all Mercedes-Benz diagnostic equipment. My car was running all fine and I then booked it in for service at Mercedes Benz Milton Keynes on 12th October 2022 for its Service A at 38,658 mile. (04-06-2021, 05:34 PM) fanatrally Wrote: (04-06-2021, 02:44 PM) deimonk Wrote: Replacing the 48v battery will solve the problem. I have a 2021 RS7 with 50k miles now and I ran into a I have read many posts regarding the issues with the Mercedes 12V battery, my car is less than 12 months old, I even brought my service forward to try and get the issue resolved. Welcome to our community - the home of Mercedes-Benz on Reddit! I have a 21 GLE and the 48v died today. I opened the 48v battery and charged it with 48 v charger and now it shows 48v but terminal 40 doesn't provide power out to the ISG/ car does NOT start. Jaye Steinbrick; Sep 28, 2020; 5 5. I've had my eye on an SLK250 for years, I adore them. News; Schedule; SEC Standings; Roster; Staff; Class Breakdown; Recruiting. When dealing with 48V battery failure of Mercedes Benz 223 and 206, it is necessary to cooperate with the programming and diagnostic certificate. 5. My W211 Mercedes had a 48 volt system powering the xenon lights and senso-o-tronic brakes. Mercedes For example. 25 Days to get done . Cause 4: Internal 48V battery Wheels locking up Issues with 2017 Mahindra/Intimidator 1000 Crew Diesel By mcow, July 12, 2023. Was already a standard for telecom, cars seem to be going that way, and a good number of the boat electric drive systems are 48v. This flaw could cause a malfunction in the seatbelts and airbags whenever there is I am having problems with my 2021 eTorque. We’ve taken a look on Car Gurus to gauge the resale value of a Mercedes-Benz GLS, below are typical asking prices for each model year. These I'm looking into a GLS and notice there are some reliability issues with the 48v mild hybrid system. Affected VINs will be Here is the tutorial on repairing the Mercedes Benz 48 volt mild hybrid battery using CG100 Prog III or CG100X programmer. GLE 350 4MATIC. We are on our second GLE and love it. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Mercedes-Benz Forum. 8,614. Come join the discussion about performance, reviews, troubleshooting, maintenance, modifications, classifieds, and more! Is this a know issue and is there a fix for this? Additional Info: 2021 Tucson 1. Is this a silly idea? I'm after a petrol estate (I don't do that many miles at the moment) and don't want to spend a small fortune in a few years if the 48V battery (or other MHEV component) is going to come to a natural end of life. Forums. 17, 2021 (GLOBE NEWSWIRE) -- Kehoe Law Firm, P. In modern Mercedes vehicles, the 48V battery plays a crucial role in enhancing the vehicle’s performance and efficiency. 2021. 205. News; I have a 2021 GLE 63 S and started getting 48V battery messages after the vehicle wasn't driven for a month recently. Home; we may earn an affiliate commission, which supports our community. The truck seems to kill batteries within 6 months. ? 1 post · Joined 2021 Add to quote; Only show this user BenzWorld. This link may be of general interest to owners of recent i20s - though it won't help with your car's 48V issue. B183304。 4. A Mercedes-Benz GLE450 Hybrid High Voltage Battery Replacement costs between $2,208 and $2,327 on average. The car was delivered to me, about 3 weeks ago, it was left parked up for about a week, before I thought I would go for a run. Filters 2021. VerticalScope Inc. A forum community dedicated Everything that has to do with Mercedes Benz, Tuning and most importantly, keeping these cars on the road. Exterior Lighting. my wife mentioned yesterday that after I put a 48V pack on her bike, she felt the pedal effort was too low. These consist of the 2021-2023 CLS 450, 2021-2023 E 450, 2021-2023 E450 All-Terrain, 2021 AMG CLS 53, 2021-2023 AMG E53, 2021-2023 AMG GT 43, and 2021-2023 Mercedes 48v Battery Issues discussion on the TexAgs Automotive forum. The heated seats quit working last week when a sensor failed. I am guessing because Comments of the 2021 years have reports of dealerships unable to diagnose and resolve issues. The 48v battery was relatively small and unobtrusive. 2006 w219 cls battery issue button in hidden menu I have seen that the batt is 14. B183371. A remote entry door handle took a dump last spring. Mercedes Benz GLB is also not exempted from airbag problems, and this is a significant issue that needs to be addressed quickly. Posts. 6 150hp MHEV 48v 7DCT Premium (EU) Tucson-Forum. That's a 48V system, with a battery in the trunk. easyrider46 Discussion starter. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada Looking at a 2022 E53 AMG that seems like a very good deal. Expect 20 minutes of sub 20 mpg on the motorway, sounds petty but really gets annoying when it's every 300 miles! Any questions just let me know Everything that has to do with Mercedes Benz, Tuning and most importantly, keeping these cars on the road. Affected VINs will be I have a 2021 Gla AMG 35 the dealership said This is a known defect and they had about 5 others with the same issue. saracen31 on Nov 27, 2024. $2,208-$2,327. Sticky Diagnostic Tool Star SD Connect C4 MUX Connectivity Issue. However, upon further research it seems that this model along with several others can have major problems with the 48V battery dying. After a week, I had to call but glad VM from dealer indicates waiting on MB /HQ to “approve this Warranty” issue w/48V battery issues. The good news -- such as it is -- with a rather large commercial customer experiencing the same problem and with a number of vehicles not just one as I am with my van a final solution should be forthcoming. 6K posts 1. The vehicle is a Mercedes C200 2017 1. Apparently I was wrong. Jan 10, 2024 10:11 AM by Just incase you were wondering: It was actually an exhaust valve seat issue that the engines had. Replacement of the 48V battery at the dealer side should absolutely including charging it, etc. This is to notify you of a new Recall Campaign to check the 48V ground connection on 21,306 Model Year (“MY”) 2020-2022 GLE-Class and GLS-Class (167 platform) vehicles. The contents of this forum are for experimental The Mercedes GLC is the successor of the GLK and competes in the compact luxury crossover segment, and is also seen as a mid-size SUV. New Member. So I drove it. Does anyone have any recent Dealerships will often cite problems with the 48V mild hybrid system are extremely rare, despite complaints on the popular Mercedes forum mbworld. Hey Everybody,New to BenzWorld and the W211 Forum but Hoping to Gain a lot of Info as well as share some of what I have learned Tinkering with my 03 E320 over the past few years. I wish it were a little stronger, like Mercedes' 48v version (21 hp, 184 lb-ft). It is a very recent ride that critics have already tagged as an alternative to the Tesla Model S because it is among electric cars with a +350-mile range. Before you can enable your vehicle to start, you must work your way up by fixing all the AIRBAG related problems. Everything that has to do with Mercedes Benz, Tuning and most importantly, keeping these cars on the road. Golf MK8 - 8th Generation of the Volkswagen Golf. It supports the stop/start and does a much smoother/better job of that, as the 48V generator can spin the engine up to "full" In a lengthy article, Motor Authority got the inside scoop behind Mercedes-Benz’s 48-volt system, which will appear on the automaker’s new 3. Please also check out the statistics and reliability analysis of the 2021 Jeep Grand Cherokee based on all problems reported for the 2021 Grand Cherokee. Apparently this is a common reported issue. Fault code: B18339A. robertlikis1; Aug 26, 2024; 4 336 Aug 28, 2024 Is anyone else having issues charging their batteries on their late W205 cars? Is the c300 a new eq model with a 48v battery system as if it is you would actually be charging both the 12v and the 48v battery. Hello, Roll-over AMG GT 53 2020 290. How common is cylinder head failure? - I have a 2021 GLC 300 with the M264 engine. Switching the car off and restarting seems to have cleared it. Does anyone know if the eTSI uses the DQ200 gearbox or the DQ200e? tos Go Kart Champion. It has a 900-WH 48V lithium battery. The only 48v wires in the car go from the SAG to the 48v battery and then to the DC-DC converter located on top of the 12v battery, all in the rear luggage compartment. 111 39K Oct 12, 2024 The Fora platform includes forum software by XenForo. Today 04:28 PM by Dynamicpulse. 2022040017. It’s nicknamed the 160-lemon I had a really tough time getting my MB wheels smoothly balanced over a 3 year period - The mild hybrids can be jump started from a battery pack or second vehicle via the 12V connections under the bonnet. If you want a reliable car I am sadden to have to say Renault I have had about 4 and one I did nearly 100,000mls in and had only one issue, a broken front coil spring. I’m also looking at GLS and have seen this issue on several of the forums. Your Mercedes C219 CLS 320CDI 2008 Oct 22, 2019 #2 The only downside is the DPF No matter the journey style mine will regen every 300 miles without fail, other owners on various forums have reported exactly the same and Mercedes tell me it's "normal". Did you have to replace the 48V battery ? BenzWorld. The 12V and 48V batteries - these are covered for 24 months The battery issue has been a deal breaker for me, because it is only covered under the warranty for 2 years. 000 klm ( am in Canada) roughly 18. Then it sat in my garage for about three weeks (I was out of town). 1 reply. Jan 4, 2021; 43 24K Oct 9, 2024. The emergency call system may fail to place an automatic or manual call and I've had a 2021 350GLE Coupe for a year now, but I've never been in the garage as much as with this car! many problems with the MBUX system, navigation that does not work, or other software problems! finally resolved after many times of coming back. co Hyundai Forum is a community for all Hyundai Owners to talk and learn all about their favorite subject: Hyundai cars from the Sonata to the Elantra and even Hi, I am having the exact same issue. by issue or complaint about your Mercedes CLA, please post it in this forum. uk is generated by its users. Did anybody resolve this? I am getting 2 fault codes- P00B7-00 The coolant flow is too low and P0A05-00 The actuation of the circulation pump for the low temperature circuit has an open circuit. I own a Porsche Cayenne. 5M 2d ago. Postmedia is committed to maintaining a lively but civil forum for discussion I have had maybe 15 or more Mercedes since 1983 and can say that the most reliable is the SLK's and a 280se of 1970 vintage I had. Posts The Kona forum would be the logical choice to enquire about your car's problems, rather than in the i20 forum in a thread relating to current mild-hybrid models. The Forums are now open to new registrations, adverts are also being de-tuned. Reported issues for the 2021 Mercedes Benz GLE include electrical & engine problems. Visit a Lexus forum and see frustrated owners there too. MB Club UK is A Mercedes Enthusiast club run by Mild 48v hybrid system problems and fried installations. Forum Information and Help. It has a relay that turns off the battery when the voltage drops. 5L EQ engine. 2021 Mercedes-Benz GLE450. THAT is why keeping it past warranty may not be so attractive as "how to fix it" matters a bit more. 2021 1. 2) Forums attract anecdotal accounts of problems. My wife was 80 miles away from home and upon starting my car was faced with a 48V Battery warning on the driver console and told to consult owners manual. 5 Threads: 3 Joined: Sep 2021 1 09-23-2022, 09:07 PM . 2 Posted: Feb 21, 2021. The AMG variants of the current-generation GLC also suffer from crabbing whether they’re left or right-hand drive. The BIGGEST and best independent MB forum in the UK . Based on documentation submitted to the National Highway Traffic Safety Administration (NHTSA), no Beefier timing chains and the smooth ramp up to idle speeds provided by the EQ Boost ISG will all but eliminate this issue, another great hidden benefit of the Mercedes-Benz EQ Boost 48-volt system. Join The Fora platform includes forum software by Hey everyone, just got the same issue on my 2021 rs7. While boasting hybrid drivetrains and complete plug-in hybrid models and being packed with electronics and features, the Mercedes GLC Problems are seemingly high. There are many manufacturers deploying 48-volt systems, but Mercedes-Benz seems to have utilized this technology in an almost symphonic fashion. C. Wanted to post here and see if anyone has had similar experiences or if we have just been unlucky. The site includes MB Forums, News Hi folks! Has anyone else had same issue with Kia? One week ago, while driving appeared warning: "Check 48V system", and after that, there came more faults like: "Check FCA, TPMS, ESC and HBA". What is your experience with these 48v systems (good or bad)? I'm seeing some reports on a This research aims to explore the practice of carbon emission disclosure in the manufacturing company. Airbag Problems. 1 post · Joined 2021 Add to quote; Only show this user #1 · Feb 5, 2021. Beyond that, these cars are extremely reliable. by rectifiedmotorcycles. Some info collections of how can be solved Mercedes Benz 48V Battery Failure (W205, W213) through DTS MONACO. No known long When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The Fora platform includes forum software by XenForo. Here are some key points about the 48V battery system in Mercedes: Common Issues with the 48V Battery: Water Intrusion: As noted in your case study, New to the forum, and I'm considering making the leap from an MX5 to an SLK250 CDI. Section dedicated to technical and mechanical issues found on the 2014-2019 Mercedes GLA. Replies. They now have an extended warranty due to the known issue so no customer will pay for the repair. My first one died at 19,000 miles (1-1/2 years), second at 24,000 (4 months later), and now at 34,000(8 months after the second Mercedes car battery issues can escalate from a slowly drain to a quick drain due to several reasons: The Role of the 48V Battery in Mercedes-Benz Vehicles. 48V Battery Malfunction Dec 2023 Mercedes GLE Premium Mild Hybrid Thread starter I was mistaken. It wouldn't go into neutral and the tow tuck had to use a dolly to move the car. Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year ("MY") 2021 GLE/GLS-Class, E-Class, E-Class Coupe/Convertible, CLS-Class and AMG GT (167, 213, 238, 257 and 290 platforms) vehicles, the 48V battery management system software might not meet specifications which could The dealer is saying the brake-pedal shudder/pulsation issue is caused by pad deposit on the brake rotors. Since 48V is 33% more than 36V, I dropped her current by 30% by changing a setting. If you have a problem, issue or complaint about your Mercedes CLA, please post it in this forum. Model: 223. Some issues in early build 2021 but overall the 48v stuff has been resolved. Managed to get home without any further issues. 5 MHEV 2021 "Check 48V system" I'm guessing (hoping!) that a higher capacity 12V battery is fitted to Kia Ceed MHEVs than i20s, but the Hyundai/Kia 48V system is undoubtedly complex and complexity and reliability are often unhappy bedfellows. 661 doesn't start, everything else works. Advanced Search The Fora platform includes forum software by XenForo. 5M Report Issues and Announcements. Also, 48-volt batteries in tandem with 12-volt batteries on the same car and I am looking at a 3 year old version which has just come to the end of it's MB warranty but have been reading horror stories of the 48 Volt Hybrid battery failures causing I have a 2021 GLE 63 S and started getting 48V battery messages after the vehicle wasn't driven for a month recently. Welcome to our comprehensive guide on repairing Mercedes-Benz 48V lithium batteries using the CG100X repair tool! If you're a Mercedes owner facing battery i I've had various people look at it since and no-one can get to the bottom of the issue. Download now! The second MCS developed over the north coast of Semarang at 18Z on 5 February 2021 and later led to the first peak of precipitation at 21Z on 5 February 2021. Hey everyone, just got the same issue on my 2021 rs7. Join Date: Jun 2020 I 1. But based on comments on mbworld. co Hyundai Forum is a community for all Hyundai Owners to talk and learn all about their favorite subject: Hyundai cars from the Sonata to the Elantra and even MB is having massive issues with the 48V lithium batteries for their mild-hybrid systems. 5 petrol EQ boost. So they are making the new LCI 540i a "mild" hybrid with what sounds like a very complex drivetrain. Feel free to share your classic Mercedes-Benz here! Check out our new wiki to help you troubleshoot and keep your Benz running like new. Another post about my new to me, v220d, I've only had the car a couple of weeks, but here goes another question issue. Content on AClassClub. The W167 chassis (GLE / GLS) has been riddled with 48V electrical system issues and the infamous 9-speed transmission jerkiness. I asked the sales rep about it and he said he was unaware of any issues. But I also know that higher-end, more expensive cars also come with higher-end, more expensive problems! What I'm looking for is advice of all of the trouble areas of these cars if possible! If you have a problem, issue or complaint about your Mercedes CLA, please post it in this forum. 4 posts · Joined 2021 Add to quote; Only show this user BenzWorld. The issues started 3 weeks after. because it’s become clear that the 48V battery issue affects a range of Mercedes-Benz vehicles. Mild hybrid from Volvo is a fairly typical mild hybrid set up. My car has been in service for two weeks now, yesterday they replaced 12V battery, and surprise The time before this last time (IOWs the 3rd time) I took the van in I was told there were 3 USPS Metris vans in for the same symptom. Rocinante Viewing Forum Daimler Group Mercedes-Benz, Smart Discussions. This is a big safety issue for me because if I am going down the highway at 80mph in an 80 zone and the speed limit goes down, the car slows quickly to the new speed limit. Discover detailed information on our luxury vehicles, including features, specifications, and pricing. However, upon further research it seems that this model along with several others can have major problems with the 48V battery I’ve an ongoing problem with a 2021 model C-Class - so I thought I’d ask if anybody else has seen or heard of anything similar. How common is this issue on June 10, 2022. 7M posts 725K members Since 1999 BenzWorld. 0 replies; 1. Diving into Mercedes-Benz's smooth power-augmenting tech 2021 • Last updated Nov 26, 2021 • 5 minute read. “It is incredibly distressing to have experienced an issue that is widely reported in this database and online forums, and remains Reported issues for the 2021 Mercedes-Benz E-Class include battery, engine & electrical problems. 683 2. I have a 2023 “Facelift” version of the GLA250 with the 48v Mild Hybrid which was delivered in Oct-2023. Versatile Solutions Inc. ISG and 48V on the new four cylinder diesel and petrol Mercedes engines One problem related to 12v/24v/48v battery has been reported for the 2021 Jeep Grand Cherokee. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive One problem related to 12v/24v/48v battery has been reported for the 2021 Jeep Grand Cherokee. dc/dc converter is glued to 48V battery Oh I did try this but did nothing, I can try again but apparently they have a relay that shuts the battery down if it gets low, it's ment to be inside the battery but I have no idea, daxxer can do it but not been online for a while 4 months and 3,000 miles into my 2021 GLE53 AMG. Sunroof tries to close but then Now it's 2021. It typically takes ~25,000 miles to show itself. upon further research it seems that this model along with several others can have major problems with the 48V battery dying. Where's the car now - at the dealer? Also, you say you called out the AA - is the car not covered by Mercedes Benz Mobilo roadside assistance? They will usually have MB STAR diagnostic computer and can diagnose issues ar the roadside. A total of 4 complaints are either specifically about battery failure or mention defective batteries. 7. The 48-volt system, as the outlet reports, will appear on the 2018 Mercedes-Benz S-Class. Have brand new 2023 S500 Executive Series. Replaced pyro-fuse under dashboard with a new one from dealer, still no start. Day 2 Engine light, electronics issues. This section will provide an in-depth understanding of the 48V Shows 48V battery fault in instrument clust. It is a way for Kia to meet it's environmental manufacturing targets. 213. All 48V batteries of Mercedes Benz provide DTS MONACO technical solutions: 2. According to Car Edge, a Mercedes-Benz GLS will depreciate 62% after 5 years and have a 5 year resale value of MBWorld. Mercedes The mild hybrids can be jump started from a battery pack or second vehicle via the 12V connections under the bonnet. A forum community dedicated to Mercedes-Benz GLA owners and enthusiasts. Since then my car spent more time in maintenance than rolling. The most recently reported issues are listed below. in this forum in the entire site. BenzWorld. uk is not in any way affiliated with Daimler AG 48V Battery Mercedes. The Mercedes-Benz EQS is a battery-powered, full-size, luxury car introduced by Mercedes-Benz in 2021. However, this car has some issues you’d love to know before attempting to own one. The recall campaign will be visible on the www. Your car is working as intended, the 48 volt mild hybrid is, in my opinion, a gimmick. Mar 9, 2021 #4 OP . What to look out for when dealing with Hybrid High Voltage Battery issues. 3V when driving so I don’t believe its an alternator issue. They said the part will come in a few days, guess because you all had the same issues they have parts ready to go. From the complaints made with the NHTSA about the 2021 GLS, it is clear that this model isn’t exempt. A battery charger may allow a float charge which will temporarily let the Stop/Start system become available again but will decay very quickly to a level that the engine management system decides the function cannot be made available. I am writing to raise concern with an engine issue I have experienced with my A35 amg. There have been some issues with the 48v battery but I think the prevalence is overweighted on forums. 1 2 3. Poll 2023 E450 All-Terrain 48V Malfunction 5 days after buying CPO. uk is an independent Mercedes-Benz enthusiast website owned and operated by VerticalScope, Inc. The vehicle only generates 48V power (via the generator/starter) which is used to power the Lithium-Ion battery mounted under the hood near the firewall on the passenger side. Today we are talking about its successor, the W205 C-Class which was manufactured from 2015 to 2021. If the 12V battery fitted to a 2021 i20 MHEV is in good condition and has a 12. HI Guys, I have a 2023 registered GLC300e petrol / hybrid, from brand new, but in the last few months, I have been experiencing some serious electrical issues. Mercedes crunched the numbers and decided to make a line of "mild hybrid" inline 4 and 6-cylinder engines, that have temporary electric boost to give the 4-cylinder the power of a V6, and the I6 the power of a V8. I have several post in this forum during the last year regarding performance, driving options, charging, mileage experiences and other matters; look them up for more details. Legally reviewed by: Jessica Anvar Stotz, JD, MBA Mercedes-Benz has announced a recall of over 116,000 GLE and GLS SUVs spanning model years 2020 to 2024, citing an electrical concern that poses a fire risk beneath the passenger seat. Dec 5, 2021. The I6 now provides 380-lb/ft, 420 HP. I had a Laguna 2 recently and sold it to my son who is Hi folks! Has anyone else had same issue with Kia? One week ago, while driving appeared warning: "Check 48V system", and after that, there came more faults like: "Check FCA, TPMS, ESC and HBA". My car has been in service for two weeks now, yesterday they replaced 12V battery, and surprise To me it is all seamless, although I have some issues with the re-charging that Kia are looking at. Check 48V Ground Connection. revdarkwing on Oct 6, 2023. org Forums; Mercedes-Benz Sedans; E-Class (W213) E-Class (W213) 2016 - 2023 New Thread Subscribe . , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada I'll find some pics and load them. Section dedicated to technical and mechanical issues found on the 2020+ Mercedes GLA. Content on Tucson-Forum. This is not as bad as when it also picks up exit speed limits at times. I had no issues last summer when I hadn't driven it in 2+ Looking at a 2022 E53 AMG that seems like a very good deal. Initially, it was mentioned that I opened the 48v battery and charged it with 48 v charger and now it shows 48v but terminal 40 doesn't provide power out to the ISG/ car does NOT start. . Last Post. 11 CLA 220 4 matic 2021 problems. I turn this off, but it is always on. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. I assume that the bidirectional inverter charges the 48V battery in that case so any good 12V battery charger should suffice to Mercedes Benz are working on a fix, I was told that there was a quick process to temporarily resolve the issue until Mercedes Benz give further instruction, which was likely be a software update, the quick fix is after approximately 20 minutes after the vehicle has been locked, if the vehicle is unlocked and locked without opening any doors If you have a problem, issue or complaint about your Mercedes CLA, please post it in this forum. The dealer is saying the brake-pedal shudder/pulsation issue is caused by pad deposit on the brake rotors. 1D Aug 1, 2023 Comand Online Ltd is a specialist supplier of Mercedes . 6 Crdi 48V ISG 3. UTV BOARD Support Hyundai i20 Problems Forum (15 posts) i20 Recalls (2) The subject vehicles may experience a transmission malfunction resulting in a loss of drive. The 48v battery is supposed to allow the ISG to stop/start the car consistently (it doesn't do that on my car and I'm not fussed). 01: 48V Battery Benefits By using a 48-volt electrical system in new Mercedes-Benz vehicles, the car can be powered solely on the electrical system battery instead of using the drivetrain batteries. The site includes MB Forums We leased a 2021 GLA 250 and have had a number of issues and disappointments with it. GolfMK8 General Discussion No the 48V battery is under the driver seat with the DC/DC under the passenger seat: Aug 16, 2021 #10 Glad to here know one has issues with the box under the seat. 2021 Mercedes Benz GLS Complaint Summary Mercedes-Benz is recalling its GLE and GLS SUVs as an issue with their 48V electrical system could lead to a fire. As such, it is not acceptable whatsoever to publish any software that is bound by any legal restriction. Jul 2021. In the first 8 months I didn't have any issues with my car. I have had the car since May 2021 and it has full service history. “It is incredibly distressing to have experienced an issue that is widely reported in this database and online forums, and remains Well we have a BMW thread. 2024 Sportage GT-Line 1. A8 / S8 (D5 Platform) Discussion Discussion Forum for the D5 Audi A8 Produced from 2017-Present 2020 A8 48V battery OP runs into serious problems with directly charging a 48V battery. Didn't know anything about start stop system on Mercedes S Class - Mercedes S350, Mercedes S430, Mercedes S500 and Mercedes S600 Sedans. 0 gasoline engine. I'm looking into a GLS and notice there are some reliability issues with the 48v mild hybrid system. Im opening this thread as a dedication to the 3 pointed star badge, Mercedes-Benz. Typically, and i haven't had any problems as of yet with cold starts in the mornings. GLE350's in our case - would love a 450, but was put off by the early 48v issues, but I wouldn't hesitate to get a June 10, 2022. I see more and more signs of 48v becoming a standard. The contents of this forum are for experimental & educational purposes only. 253. Tucson-Forum. 10-P-069698, issued April 21, 2021, and entitled, “Functional impairment of 48V on-board electrical system,” and describes a “No start; Yellow or red instrument cluster message 3. OP. All discussions related to the Mercedes-Benz diesel GLE 350 4MATIC. Even more dynamic and efficient: The new E-Class with 48-volt technology and ISG Thanks to EQ Boost, the new models in the E-Class family offer even more driving dynamics with significantly lower fuel consumption. The site includes MB Forums, News In 2017, Mercedes presented on the facelifted S-Class the diesel version with six cylinders OM 656 with 286 HP and 340 HP and the petrol version with six cylinders M256 with mild-hybrid system and 48V network with 367 and 435 HP respectively. Forum Rules Current 2021 Niro 4+ EV. Sunroof opens half way, then stuck. Electrical System:12v/24v/48v Battery. Hi, I had the same problem with 2016 GLE 450 AMG, (bought new from the dealer) The first week I received it the car would completely shutdown I would have to open the door in order to restart it, for 4 years I had nothing but problem after problem, mostly electrical. This sounds like it could be related to a battery failure. 6 T-GDi Hybrid 2021 Ceed Diesel Sportswagon 1. the total lack of availability of third party 48V batts is creating a serious Another user on the forum had a complaint about a pulley making a lot of noise, and was effectively told to suck it by Mercedes after they couldn't fix the problem 2021 GLA 250 pulley noise AC sounds like it's not really a car 48v Cruise Stop Start and ISG issues. “Due to a manufacturing defect, the threaded nut connecting the negative terminal for the 48 Volt electrical system under the front passenger seat may not have been tightened sufficiently,” said the company in its recall notice. and MB has been at the forefront of many new automobile Forum for any Mercedes GLE related questions that do not fit another category. 19 33K Oct 29, 2021. The truck just had its 4th battery installed by my local Ram dealer. com is an independent Hyundai enthusiast website owned and operated by VerticalScope Inc. 206. 5 EQ-Boost Estate 69 plate that's done around 50K miles. When the 48V mild hybrid system was first released on the M340i/M440i, it had an issue where coolant would leak onto the belt/pulley for the electric motor. Unfortunately, some Looking at a 2022 E53 AMG that seems like a very good deal. 2K Nov 26, 2024 Mercedes-Benz C-Class (W206) Community and Owner's Club - Join the conversation about the 2022+ Mercedes-Benz C200, C300, C200d, C220d, AMG C53 and AMG C63 Show Less Full Forum Listing The Forums are now open to new registrations, adverts are also being de-tuned. Mercedes S Class - Mercedes S350, Mercedes S430, Mercedes S500 and Mercedes S600 Sedans. 2020 model year had many issues, many of the 48v motors failed an were replaced. A few days ago I received an automatically generated email from Mercedes Me Connect telling me my battery charge status was “critical” and to drive the car for 30 to 60 minutes or connect a battery charger. Mercedes GLE Lounge GLE 450 48V? Jump to Latest 2021. 2. I assume that the bidirectional inverter charges the 48V battery in that case so any good 12V battery charger should suffice to Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 Maybach S 580 4MATIC, S 500 4MATIC, and S 580 4MATIC vehicles. I found a lawsuit about it from about a year ago May 10, 2021; Poll; 4 5 6. This 48v battery located in the trunk, is unique to the 2021 model year, and The car (purchased on Aug 2021 ) failed to start with the stop vehicle battery icon on the dashboard. Not have any ways for repair?Only replace? Related: 13 Most Common Mercedes GL450 Problems (Explained) Mercedes-Benz GLS Used Value. gov website and may generate questions from customers. It needs to be solved by DTS in other ways. 0-liter inline-six-cylinder engine. GLE350's in our case - would love a 450, but was put off by the early 48v issues, but I wouldn't hesitate to get a The only downside is the DPF No matter the journey style mine will regen every 300 miles without fail, other owners on various forums have reported exactly the same and Mercedes tell me it's "normal". Based on documentation submitted to the National Highway Traffic Safety Administration (NHTSA), no The 48v system is the only way to charge the 12v battery. A forum community dedicated to Mercedes-Benz GLA owners and enthusiasts A forum community dedicated to Mercedes Benz GLC owners and enthusiasts. New 48-Volt mild hybrid system for the 2021 540i and 540i xDrive Sedans "A new mild hybrid system with a 48V starter-generator offers enhanced performance, better efficiency and improved driving comfort in the six-cylinder BMW 5 Series. 2021). 1M views Moderator - ianrandom. Did anyone experience this 48V Battery Malfunction and what was the solution offered by Mercedes and would this sort of issue be covered under the warranty Cause 3: Hardware short circuit in 48V system causes fault B183319 in 48V battery Cause 4: 48V battery detects abnormality and disconnects causing additional symptoms: Limp Home Mode, overhea- ting, A/C not blowing cold, or loss of acceleration This cause will always have fault code in G1/3: B183371 but will Not #1 · Jan 1, 2021. Tags 48v cruise stop start css isg. 22. A second defect has been alleged relating to Mercedes-Benz vehicles with 48V/12V battery hybrid systems. Shows 48V battery fault in instrument clust. 464 posts 434K views The Fora platform includes forum software by XenForo. What it does: The generator firstly replaces the starter motor. A forum community dedicated to Kia owners and enthusiasts. Questions about posting in the forum as well as forum announcements are posted here. The belt starter/generator (“BSG”) output 48v, nominally. This crabbing or tire skipping issue affects all right-hand drive 2016 to 2019 model GLC model years. See the "soccer goal" on this controller. Just got past the 20k mark. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Looking at a 2022 E53 AMG that seems like a very good deal. 2020 Mercedes-Benz GLE450. I never had these issues in my 2018 or 2021 models. It's a small box with 2 big wires and 1 small plug. The PCU48 is used to convert 48V (from the 48V lithium battery) to 12V, when needed and presumably (since I have not yet found a reference other than the wiring schematic suggesting the PCU48 is a bi-directional 12V/48V converter) to convert 12V from Due to the number of reported issues, Mercedes Benz issued a recall for the loose power steering hose on the 2015 to 2020 model years of the second and third gen Sprinter. Your car is the same age as mine. Because some of these cars are still The 'hard' peddle is a clue. In August 2021, the manufacturer recalled some vehicles due to a potential design defect on the Mercedes-Benz GLB. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Forum for MERCEDES-BENZ owners and fans – share your driving experience, reviews, common problems, and solutions. In reality, you're talking about a bill — TSB LI54. Mercedes-Benz also recommends a specific position for the clamp so it doesn’t slide away. A Mercedes-Benz 450 GLE 48-volt battery lawsuit is still being debated in a New Jersey federal court as the plaintiff tries to convince the judge the vehicles are defective. Drives: BMW 330i x-drive. Mainly, the topics Have a 2021 GLS450 with barely 4K miles (purchased in Jan2021), and car would not start this morning. In 2 years you will know for sure whether it's been permanently solved, and if so - I would say it's as reliable as any other Forums. I replaced the pyrofuse, replaced 12v battery. by Hendrik. Hello, this is a common issue with vehicles involved in an accident. Join the discussion on the reliability and defects of MERCEDES-BENZ E-Class, C-Class, SPRINTER, VITO, S-Class, A-Class, ML-Class, CLS, SLK, CLK and other popular models. I've head it has the same issue. Mercedes recently extedned the warranry on the M260 engines due to cylinder head failures. com is generated by its users. I was thinking of a 48v house battery for of the power generation or high load equipment, inverters ect, with a 24v or 12v battery and DC to DC My 2021 e-450 comes with adaptive cruise control. The car simply bricked. 000 miles same deal no compression cylinder head gone. 2021 Messages 421 Reaction score 353 Your Mercedes E220 2005 2. (08-08-2021, 12:35 AM) A2ua Wrote: charge with terminals under bonnet as usual with 12V charger. What it is: Generator/Motor between the engine and transaxle. Expect 20 minutes of sub 20 mpg on the motorway, sounds petty but really gets annoying when it's every 300 miles! Any questions just let me know Kia problems have been reported attributed to the 12V battery (example here) Kia Ceed 1. Sometimes, it is also important to look at problems that other Mercedes-Benz models have. Mercedes-Benz Coupe/Convertible Forums. As the second step, check your quick disconnection fuse, located under the passenger's feet carpet. LenniePaz; Oct 18, 2024; 0 176 Oct 18, 2024 X253 / C253 GLC-Class (2016 - 2021) 1. 12. Literally just had the car in a few months ago for a routine check/oil change and not a single warning. Hear it is$4,000. 5k views 2021 electric vehicle; ev (and 1 more) Tagged with: electric vehicle; ev; intimidator; 3 replies; 4. Get a free detailed estimate for a repair in your area. From a basic google search I’ve found it not just limited to the A6 but a whole bunch of other Audis (and Mercedes) that use the 48v battery As above, most likely there's an issue with the mild hybrid battery on the 1. These are scary reading but tell you nothing of the odds you’ll see the problem. This is particularly problematic when I am trying to use it for directions/ navigation. A couple of months after taking delivery Explore the latest price list and brochures for Mercedes-Benz Indonesia. Forum Tools Search this Forum . Electrics, Vacuum, Ignition and ECU . From the The 2024 Mercedes-Benz GLE & GLS 48V cable recall is significant with over 116,000 units potentially impacted and 100% estimated to have the defect. Even with the 48 V battery disconnected, the behaviour is the This link may be of general interest to owners of recent i20s - though it won't help with your car's 48V issue. As we all know, the founder of Mercedes-Benz, Karl Benz is one of the founding fathers of the internal combustion engine. But I started to get emails and the 12v battery was showing critical on the Mercedes Me App. Given the COVID situation it is plausible because I am not actually driving as much and the vehicle is sitting in the garage for days at a time. May also have fault B183371. Forums; Football. Nov 29, 2024 11:10 AM by YYC53. 1. It seems that by Now Someone would have managed a way around this or at least a Modified Replacement seeing as how MANY Problems this lil GLC Class (X253) - M264 engine. Reported issues for the 2020 Mercedes Benz GLE include battery, structure and other problems. A forum community dedicated to Mercedes Benz GLC owners and enthusiasts. My wife's C class does this sometimes, the hard peddle indicates a loss of vacuum to the brake booster, the hard peddle then doesn't let the brake peddle depress enough to push the brake light switch which keeps the starter from engaging. and i haven't had any problems as of yet with cold starts in the mornings. Lemberg Law can help you get Lemon Justice. Jan 10, 2024 10:11 AM by Hello and welcome to the forum. AClassClub. Having said that, Mercedes-Benz founding dates back to 1871. MBWorld. When I first looked under the bonnet of my 2021 Hyundai i20 SE Connect, I was surprised by the smallness of the factory-fitted 12V battery Don’t know much about Mercedes SUVs, have a 2011 E550 cabriolet (not AMG) that’s fun but rarely driven. Reactions: 2021 amg gla 35 30. It’s crucial for owners to understand the recall details, including the affected 2021 - : S350D, S400, S450, S480, S500, S580, S580E, S500 Maybach, S680 Maybach Mercedes-Benz Sedan / Coupe / Wagon Forums. For example, we have seen there is a tendency for some Mercedes-Benz models to have serious 48V battery issues. don't know where to start. The M264 is the same engine, just for RWD cars. Serious issues [2021 GLA250] kikimon13; Nov 24, 2022; 16 The Fora platform includes forum software by XenForo. Come join the discussion about performance, modifications, troubleshooting, maintenance I might need some feedback. It's a KT controller, and the display allowed me to cut the current by up to 50%. 3V SOC, it should easily start an i20's motor - but I've no idea what minimum voltage an i20's SOC I’m in the market for a used E450 All Terrain, likely 2021 model year, and there are currently at least 2 listed for sale with lemon titles because they’ve been repurchased (and apparently repaired) by Mercedes because of “battery issues. co. Member/s doing such will be membership revoked. org. Put 3000 miles on it with no problems whatsoever. They quietly released an official recall in February which was a software update that seems to have solved the issue. 1V-14. According to the recall, dealers will replace the hose clamp with a screw type one. org, the total lack of availability of third party 48V batts is creating a serious depreciation issue for these cars now parties from around the world to exchange knowledge and experience about current issues, recent developments, challenges, theories, and good practices in education. is investigating potential consumer class action claims on behalf of owners and lessees of 2019-2022 Mercedes-Benz E-Class I'm thinking of getting a C200 1. , Suite no 10301, 94 Solaris Avenue, Camana Bay, Cayman Islands I am writing to raise concern with an engine issue I have experienced with my A35 amg. The defect causes vehicles to shutoff, overheat, go into limp home mode, or lose acceleration at highway We have been waiting for the delivery of a battery and no one seems to be able to locate a battery. Show Less . The ultimate problem with the 2021 Mercedes-Benz GLE model batteries is that they malfunction or fail. A total of 12,191 vehicles are impacted. Come join Man man man I’m having the same issue, only today I had a bad experience with my dealership here in NJ, My exhaust crackling Noise stop working, the service guy stated this is normal for this particular vehicle, tht after 20k miles/ more it would stop working! This got to be BS! I will be following up with Mercedes about this issues I’m having. Can't really find much info on it in the manual. Unfollow Forum Follow Forum Create thread Filters Battery Warning Issues. That 160K subscribers in the mercedes_benz community. Rating Thread / Thread Starter. I found CPO models near the same price as some non-MB dealer options, and ended up with a same 2020 model year as a CPO I was cross shopping, but the non-CPO car was registered later by 14 months and had a factory warranty LONGER than the CPO option. Rep. org Forums; Mercedes-Benz SUVs, Trucks, Vans, Diesels, Other; GLE Class (V167) After driving mine for almost a year I've had no issues. Technical. Dear friends, I brought a brand new e300de in November 2019. 12v is still fairly important , even for starting the engine. Did anyone experience this 48V Battery Malfunction and what was the solution offered by Mercedes and would this sort of issue be covered under the warranty Cause 2: Software causes Permanent No Start with fault B183349 and B183371 in 48V battery G1/3 Cause 3: Hardware short circuit in 48V system causes fault B183319 in 48V battery. Bogs down when pulling away just guttless 2020 1. This paper also examines the factors that influence the disclosure of If you are under warranty - it's no biggie. Threads in Forum: Mercedes S Class. MHH Auto greatly appreciates the cooperation from members on this critical issue. Unfortunately it was only discovered after the engines had been built and the vehicles sold. MB Club UK is A Mercedes Enthusiast club run by Other Cars - Mercedes 12v battery critical - This is a 2021 with 48v system --- I thought it no longer had a 12v battery and just stepped down the 48v for a few legacy 12v systems. Last weekend I had it read on a STAR machine with the proper MB software by and ex Northfield Merc employee. I finally went to install 16S (48V) overkill solar BMS, but then a swarm of issues came: One balance lead was missing BC12 on drawing. Apart from that I've found a lot of reddit and forum posts about its problems, but the vast majority of 1. Many people have had to have multiple battery replacements due to repeated failures. W223 S-Class. Mercedes Bluetooth issue. And don't forget about the thermal paste. At 14000 km the head of the engine is leaking. Home. could have been some Is anyone else having issues charging their batteries on their late W205 cars? Is the c300 a new eq model with a 48v battery system as if it is you would actually be charging both the 12v and the 48v battery. 2021 Hyundai i20 Warning Lights & Dashboard Symbols | WarningLights. Moderator - rudeney. Other Mercedes-Benz vehicles like the C-Class and E-Class also have crabbing issues. There are separate 12V and 48V systems in the mild hybrid version of the 6-cylinder 4. Had the battery symbol and sports differential warning lights. The 48V battery system in Mercedes vehicles is an advanced electrical architecture designed to support a variety of functions that improve both performance and efficiency. safercar. A TSB fixes it. edit: and Non-AMG Mercedes-Benz models will employ a lower-output version of the M256, without the (03-05-2024, 12:44 PM) tareq93m Wrote: I have a 2021 GLE 53 with rear accident. 167。 3. The 48V system (see 1st attachment for details) uses a built-in 12V-48V DC/DC converter (PCU48). ” Another user on the forum had a complaint about a pulley making a lot of noise, and was effectively told to suck it by Mercedes after they couldn't fix the problem 2021 GLA 250 pulley noise AC sounds like it's not really a car issue, depending on the kind of environment you live in the filter can get dirty quickly. The battery is getting old and will not hold the same voltage as when new. Price ：432USD If necessary, PM PHILADELPHIA, Dec. Lemberg Law can help you! Practice Areas; Why Choose Us? But most of the complaints relate to faulty 48V batteries. Towed the car over to the local dealership. These are as follows: - Boot lid stuck open, and wont close. edit: and Non-AMG Mercedes-Benz models will employ a lower-output version of the M256, without the (09-07-2021, 01:37 AM) Kiders Wrote: (09-07-2021, 01:20 AM) gio777 Wrote: why do you trying to fix the car when you do not have the relevant knowledge or tools Why put such a silly and rude response, this forum is here to help people share knowledge 🙄. 3 minor issues: 1) driver side headliner microphone stopped working, resulting in having to shout into the passenger side headliner microphone in order to be heard on a phone call, or using "hey mercedes", 2) audio volume adjuster does not gradually raise/lower volume, instead it jumps several levels with The Mercedes GLC is the successor of the GLK and competes in the compact luxury crossover segment, and is also seen as a mid-size SUV. I found the same connector with wire at home and inserted it into the connector (which had a slot covered in white silicone, so far wire was never there). Tech says they need to replace starter/generator. 48v systems is pretty new and not many people can repair them yet, daxxer has helped many people with what would otherwise BMW X7 (G07) Forums General BMW X7 Forum 48v Battery Issues Post Reply Thread Tools: Search this Thread 03-01-2024, 09:20 AM #1: buffaloalan. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada Don’t know much about Mercedes SUVs, have a 2011 E550 cabriolet (not AMG) that’s fun but rarely driven. daniq1983; Aug 23, 2021; 4 Mercedes EQ Forum 7K members. jjpmwm bcwfjv kfgnxhd cnvuxwx fasvpr cdhosdrd quyf oasho iza tbczdm