Mercedes 48v issues reddit 2021 Is this common? Dec 24, 2021 · The defect causes vehicles to shutoff, overheat, go into limp home mode, or lose acceleration at highway speeds. Jun 28, 2021 · A Mercedes-Benz GLE 450 class action lawsuit alleges the SUVs suffer from problems with the electrical systems and 48-volt batteries. The dealer said the 48v went bad. Looking at a 2022 E53 AMG that seems like a very good deal. Literally just had the car in a few months ago for a routine check/oil change and not a single warning. Extra power isn't just for going faster. It came down to what was available with the options we liked more than anything, I wouldn't be mad about having a 350, which has enough power. Apr 28, 2023 · Reply Richard Andrew Lister September 20, 2023 at 4:55 am. This sounds like it could be related to a battery failure. The 63’s are just plain terrible to work on MOST of the time (pretty much everytime) so labor for anything is going to be expensive. Reply reply Mercedes eat batteries. Could barely get the car to the side of the road. Welcome to our community - the home of Mercedes-Benz on Reddit! We are a… Pre-facelift E450 was the only variant that didn't get 48V mild hybrid in 2019/2020. Does anyone have any recent information as to whether this is still an issue? Nov 15, 2023 · 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 Jul 15, 2022 · I have a 21 GLE and the 48v died today. Honestly from my experience all newer vehicles from all manufacturers see issues, especially in a new production. 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”. I found a lawsuit about it from about a year ago in New Jersey but it seems that hasn't been resolved. An additional patch was also sent from Mercedes to fix the problem, there was no need to swap for a newer battery. Rang MB and they tell me they don't give any warranty on PHEV or MHEV batteries after three years. com 48-volts and Some Seriously Cool Technology Get Wrapped into the Mercedes-Benz EQ Boost System, and Techs Beware: There’s Lots to Learn. 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 240 votes, 18 comments. And software on newer vehicles drains them all the time. Just browse around r/Justrolledintotheshop . Had the battery symbol and sports differential warning lights. Apr 28, 2023 · Drivers have been dealing with the Mercedes 48 volt battery problems such as no starts, overheating and even shutting off while in motion. Nov 28, 2024 · Bought a CPO 2023 E450 All-Terrain last week, fully loaded, great deal, love the car - only 7000 miles. 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. They said the part will come in a few days, guess because you all had the same issues they have parts ready to go. It’s not just the Mercedes 48V system, it’s also Audi’s 48V system. It wouldn't go into neutral and the tow tuck had to use a dolly to move the car. These cars should be recalled, but Mercedes seems to be taking a workaround. 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. Many reports of similar issues in other RS6/RS7/RSQ8. MB is having massive issues with the 48V lithium batteries for their mild-hybrid systems. A couple of months after taking delivery my car showed a red “12 volt battery not charging error” message. Every car just has a different problem, it’s really difficult to pin down. I also was debating between an E and C class for a while due to the E class interior but ended up with a low mile trade in 18 C63s sedan. See full list on mycarvoice. the diagnostic code was sent over to Mercedes for analysis, we got feedback that a software update was required. Luckily, I was on a side street about to get on the highway so I was able to pull over. Reading around MBWorld, 2020 and 2021 did have some 48v issues but it seems like it's mostly fixed. Lot of 48v and the in-line 6 had its issues too. The 350 ain't a saint per some (who've never owned one), but the 350 has a tried and true 12V system. Hello fellow MB lovers, I need your advice. 149K subscribers in the mercedes_benz community. 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 system, including those in the screenshot I posted. Is it a good idea to swap my current 2021 GLC 300 for a certified pre-owned 2020 GLE350 or a brand new… Understanding the Mercedes-Benz EQ Boost System STARTUNED ® InformatIon for the Independent mercedes-Benz servIce professIonal septemBer 2021 volume 21 | numBer 3 startuned. Dec 24, 2021 · The defect causes vehicles to shutoff, overheat, go into limp home mode, or lose acceleration at highway speeds. Hey everyone, just got the same issue on my 2021 rs7. Lately I haven’t seen neither as much. Since buying mine last year, the 450's (GLE and GLS) had a major recall for transmission issues. This could potentially mask other issues. Jan 24, 2021 · I bought a $95,000. All other models got 48V in 2019 (still pre-facelift). I got a '20 350 due to 1) it was nicer than the 450's available at the time. 5 days into ownership tonight, got the dreaded 48v malfunction error while in traffic, then the coolant overheating warning, then turtle mode. com Dec 8, 2023 · 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 major problems. I'd read about some 48V battery failures/deaths. Everything that has to do with Mercedes Benz, Tuning and most importantly, keeping these cars on the road. Just got past the 20k mark. The 53’s have 48v issues but it’s not nearly as common as the m276 camshafts (43). However, upon further research it seems that this model along with several others can have major problems with the 48V battery dying. 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. 37 votes, 38 comments. 00 2021 CLS450 this past August 7 and it ran great until yesterday afternoon when I received a message on my dash stating "48v battery malfunction". Labor is a lot, like 15hrs I think? The GT is going to cost a lot for brakes, tires, def not a cheap car to own. I've had no issues on mine after 55k miles. The hassle for the dealership is that even if the car gives you this message, if the technician tests the battery with the Mercedes required battery tester and it says charge or pass, we cannot replace the battery. Mercedes has just been having so many issues with the 48v battery I would almost advise everyone away from any 53 for the time being. E63 was the only model to never have 48V in all W213 model years. I have a GLE 450 and found it much more smooth and effortless compared to the 350. The first few years had their issues. This is just due to volume of production and the demand. Welcome to our community - the home of Mercedes-Benz on Reddit! We are a… I find it hard to accept. 2) no 48V battery issue. . Tech says they need to replace starter/generator. That was a GLC 300. They have definitely worked on sorting them out. This defect is said to affect 2019-2021 model year Mercedes-Benz vehicles including GT-Class, GLS-Class, GLC-Class, C-Class, CLS-Class, E-Class, and GLE-class M-B hybrids. The car simply bricked. The RS6 has it and it’s also rendered my car dead in the water before, like completely dead. 172K subscribers in the mercedes_benz community. Jan 31, 2022 · 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. Many people have had to have multiple battery replacements due to repeated failures. In 2020, with the facelift, MB switched the 450 to the M256 and introduced 48V with that too. Sep 14, 2023 · 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. The plaintiff says he purchased a 2021 Mercedes-Benz GLE Sep 14, 2023 · 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. Dec 5, 2021 · A new battery was shipped from Mercedes. oydwia ykczn ixnzs crqj pvy qir xnldij yistts oritbyi nimgjo
Mercedes 48v issues reddit 2021. Dec 5, 2021 · A new battery was shipped from Mercedes.
