Mercedes 48v issues reddit. Mercedes is 3-4x more expensive to maintain and repair.

Mercedes 48v issues reddit We get what OP is dealing with all the time. All other models got 48V in 2019 (still pre-facelift). Neither brand is extremely reliable, but my experience is that Mercedes powertrains rarely fail with routine maintenance. However, over the years, BMW has worked to address these issues. In 2020, with the facelift, MB switched the 450 to the M256 and introduced 48V with that too. However, upon further research it seems that this model along with several others can have major problems with the 48V battery dying. Welcome to our community - the home of Mercedes-Benz on Reddit! We are a passionate group of fans… Apr 28, 2023 · Reply Richard Andrew Lister September 20, 2023 at 4:55 am. That was a GLC 300. 2020 GLC 300 Bought 2nd hand through Mercedes approved used would not start on drive came up with warning message 48v battery issue waited 4 days for a recovery truck that could lift it , they would not drag it because it was stuck in park and did not want to damage 4 matic system or gearbox , been at Mercedes 3 weeks now new battery The M276 is a pretty solid engine but the newer I6 is probably a little too new to tell yet but so far it doesn't sound like there's any issues with it. Well, maybe for the cars that have auto/start stop issues, largely the SUV’s… some have 48v system issues, especially the GT’s… another car I just worked on last week had a once in every 8,000 mile problem that said: “do not shift gears”. You'll see a bunch of new vehicles getting torn apart from many manufacturers. 450 mild hybrid i6 all the way. Apart from that it is an absolutely beautiful car and it has a lot of safety features but the service will come with a price. Everything that has to do with Mercedes Benz, Tuning and most importantly, keeping these cars on the road. Welcome to our community - the home of Mercedes-Benz on Reddit! We are a passionate group of fans who come together to share news, information, and our love for this German engineering always contained over complex vehicles that also have issues. The dealer said the 48v went bad. Apparently, the 48V battery issues that plagued the 2023 are recurring in the 2024s. See full list on mycarvoice. Gotcha, judging by the similar issues on the forums it apparently boils down to it being that the 48v battery that isn’t charging the 12v battery. Dec 24, 2021 · A second defect has been alleged relating to Mercedes-Benz vehicles with 48V/12V battery hybrid systems. 149K subscribers in the mercedes_benz community. I found a lawsuit about it from about a year ago in New Jersey but it seems that hasn't been resolved. Whereas, BMW will get you invited to your local tow company’s Christmas party. com 2010 Mercedes W212 E Class E350 CDI Sport, 2006 Mercedes W169 A Class A170. It's been discussed for a long time, but it looks like Tesla will be first out of the gate. They have definitely worked on sorting them out. I've got a year left of the manufacturer warranty and was considering extending the warranty. But now I'm starting to think this might end up being a bit of a money pit. This could potentially mask other issues. In 5 mo, MB has released almost 30 TSBs. My 2020 had several constantly-chiming dashboard errors and the driver’s side seat heater already broke. I have a 21 GLE and the 48v died today. Overall so far statistically the EV models have less major problems than the ICE ones ever had. Reliability and Common Issues: Early BMW hybrids, like many first-generation technologies, had their fair share of teething problems. Too add, I've worked with Mercedes-benz coming on 8 years now, I will never own a benz, I know better. It has a bidirectional converter to convert between 12v and 48v. These cars should be recalled, but Mercedes seems to be taking a workaround. . The first few years had their issues. Usually engine/transmission issues show up in the first year or two of release although the M276 was also good when it came out so maybe MB finally got it right. The BMS cannot be reset or reprogrammed with conventional scan tools. Failing 48v batteries, loose grounds and electrical connections, failing electrical components, poor engineering, trim falling off, 3rd row seats failing, driveline issues, and so on. X5 is lame. Honestly from my experience all newer vehicles from all manufacturers see issues, especially in a new production. There have been some issues with the 48v battery but I think the prevalence is overweighted on forums. The car simply bricked. However, Kia is ranked highly and you hear frequent reports of failed transmissions and blown engines just outside of the warranty. I would assume that’s the setup the cybertruck has. I'm hesitating to buy a 2024, even with extended warranty as MB simply does not seem to have solutions for a plethora of issues. Mercedes says it means things like the water pump for cooling is twice as powerful, with the added benefit on reduced noise & vibration. Is this common? Looking at a 2022 E53 AMG that seems like a very good deal. 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. I for example had 0 issues with my EV mercedes and a shitton with my ICE ones (from brand new). It´s just random. It’s getting fixed next week but yeah I’m not too pleased with it. Chances are they’re being paid off to skew their data even if they claim they aren’t. If the cybertruck is a full 48v architecture all the way to the battery then you may not be able to jump it off a 12v battery in the traditional sense. They quietly released an official recall in February which was a software update that seems to have solved the issue. Hell of a bit update to take 1 hour 36 minutes to load!! Windows 10 took less than that!! Aug 20, 2024 · Once the 48v battery reaches +/- 18v, it will be disabled by the Battery Management System (BMS). I had AAA come out to jumpstart the car and they said the voltage was perfectly fine. Mercedes' handling of the situation is disappointing, as the instrument panel function, designed to alert about car problems, loses its purpose when the check engine light remains on continuously. Mercedes and others have added a 48v system for the mid hybrid components to the existing 12v system, but so far no car has ever used 48v for the LV system itself. The “supercharger” is also driven by electricity, which makes it a compressor. Does anyone else have a Mercedes sitting a dealer waiting for a 48V battery system? My 2021 GLE450 (which has been problem after problem, even outside of the 48v issues) has been parked at the dealer for a month, I was told it would be ready 9AM the next day on Oct 17, then I was told 5-8 business days, then "a couple weeks" then "end of November", and then, when I picked up the loaner, "3,4 MB is having massive issues with the 48V lithium batteries for their mild-hybrid systems. I find it hard to accept. I love the car, but as my first Mercedes I was expecting quality and reliability whereas I had fewer issues in my Lincoln and Nissan 2-3 years after ownership Everything that has to do with Mercedes Benz, Tuning and most importantly, keeping these cars on the road. I've have a leased 2021 that has been trouble free. No powertrain issues. Every car just has a different problem, it’s really difficult to pin down. Basically, they found no issues, but applied a software update on the 48V subsystem. Pre-facelift E450 was the only variant that didn't get 48V mild hybrid in 2019/2020. Many people have had to have multiple battery replacements due to repeated failures. It wouldn't go into neutral and the tow tuck had to use a dolly to move the car. Don’t trust consumer reports. Curious, what has been your experience. Just browse around r/Justrolledintotheshop. Looking at a 2022 E53 AMG that seems like a very good deal. E63 was the only model to never have 48V in all W213 model years. I don't understand the parktronic thing you complained about, when going at around 5mph, the system assumes you're looking for parking spots and tries to find one for you that can fit your car😁. Lot of 48v and the in-line 6 had its issues too. This sounds like it could be related to a battery failure. Lately I haven’t seen neither as much. I do repair those batteries for customers by just opening up, digging into the circuit boards, and refreshing some EEPROM files. The newer models, especially those with the mild hybrid system, are expected to be more reliable due to continuous improvements and refinements in Now I'm reading up on all of the 48v battery problems and the fact that these hybrid engines are going to be impossible to maintain moving forward. Some of the 48v batteries were an issue, but it’s been fixed. This is just due to volume of production and the demand. Mercedes is 3-4x more expensive to maintain and repair. The defect causes vehicles to shutoff, overheat, go into limp home mode, or lose acceleration at highway speeds. The important part is how they handle this. With Mercedes 48v architecture there’s still a 12V battery. upug lrpl ohnylz kcgcfo gmzawk mtgl scdpxm lvpfh fmex iyirj