Mercedes 48v issues 2021 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. One describes multiple defects and another focuses on a vehicle speed control problem. zavatskiyauto (8048) 99. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. What is your experience with these 48v systems (good or bad)? I'm seeing some reports on a fix being a computer reflash/update, and others replacing the 48v battery. I replaced the pyrofuse, replaced 12v battery. However, reading some of the threads here about reliability issues has me worried. I'll let you know. Alan, so sorry you're going through this, unfortunately I have similar issues. Applications of Mercedes M178 Engine: 2015 – 2021 Mercedes-AMG C 65 and C 63 S; 2016 – Present Mercedes-AMG E63 4MATIC and E 63 S 4MATIC; 2017 – 2020 Mercedes-AMG S63 and S63 Globally, the S-Class accounted for just 3. 0-litre turbocharged inline six-cylinder engine mated to a 48V mild-hybrid system, which endows the 2. 2021 Gle Common Problems Q&A One thing to keep in mind is that the 48v system replaces the need for a belt driven system. GLC 300 X253 SRS problem. 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. Also, I see that a 12v charger might charge 48v through a converter, but no (08-08-2021, 12:35 AM) A2ua Wrote: charge with terminals under bonnet as usual with 12V charger. 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 2021 Hyundai Kona Electric electrical problems with 7 complaints from Kona Electric owners. I'd read about some 48V battery failures/deaths. I am the owner of a 2021 GLB manufactured in Mexico. 2021-2024 Mercedes-Benz AMG GLE 53; 2021-2023 Mercedes-Benz AMG GLS 63; How Do The 48V Cable Issues Affect Vehicle Safety and Performance? The primary risk associated with the 48V cable defect is the potential for fire In vehicles such as the new Mercedes-Benz C-Class, the electric motor is sandwiched in between the engine and transmission and provides up to an additional 15 kW to the drivetrain, which is around 2021 A7. it lasted 325 miles, died in the middle of a VERY Reported issues for the 2020 Mercedes Benz GLE include battery, structure and other problems. 30A: 474: Heating. The worst complaints are cooling system problems. 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 The 48v system is the only way to charge the 12v battery. On mopar recall service done shows it had been serviced and bunch of lies I have never taken my GLC Class (X254) - Bad user experiences with issues with my 1st MBUX updates - Yesterday, Mercedes 2024 GLC 300 4matic SUV's MBUX said an update available was available. The defect causes vehicles to shutoff, overheat, go into limp home mode, or lose acceleration at highway There are several different reported issues with the 48 volt battery system owners need to be aware of. On the performance side, this system integrates an electric compressor that supplies 8 pounds of boost to either the turbocharger or directly to the engine. The battery charging in idrive is found under driving info, power flow to charge your 48v battery. 12. The 350 ain't a saint per some (who've never owned one), but the 350 has a tried and true 12V system. And don't forget about the 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 Mercedes-Benz has even issued a technical service bulletin that addresses the 48V on-board electrical system problem. 5 MHEV 2021 "Check 48V system" I'm guessing (hoping!) that a higher capacity 12V battery is fitted to Kia Ceed MHEVs than Sorry for the late reply, been busy. The “baby AMG” continues to be locally assembled right here at Mercedes-Benz Malaysia’s Pekan plant, and carries a price tag of RM343,888 on-the-road and without insurance – which is about RM10k Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2022 GLE450, GLS450, 2021-2022 AMG GLE53, 2020-2021 GLE580, GLS580, 2021 AMG GLE63, Maybach GLS600 and AMG GLS63 vehicles. 00. 5 should have the exact size; would also pay more if it’s the model can be easily removed and put back on. I have a 2014 Mercedes 350 (v6) and a 2019 Mercedes E450. 03-24-2024, 09:10 PM. “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. In fact, this system makes any Mercedes-Benz equipped with EQ Boost a mild hybrid. (TSBs) that Mercedes-Benz has issued about the 48V battery problems, but only one is officially linked to the 2020 GLS. In the S500, it produces 435 hp and 384 lb-ft of torque. However, the MB Escondido service advisor Mark Ciesla adamantly denied any existing electrical or battery issues with recent model Mercedes Here is the tutorial on repairing the Mercedes Benz 48 volt mild hybrid battery using CG100 Prog III or CG100X programmer. PLEASE LOOK Mercedes-Benz has issued a spooky recall for 116,020 SUVs built from 2019 through 2024. 206. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. Useful information Community Problems and issues Useful guides Owner's reviews Comparisons Search Help. When dealing with 48V battery failure of Mercedes Benz 223 and 206, it is necessary to cooperate with the programming and diagnostic certificate. Author: dbox. My c200 displayed a red 48v notice and advised that the car be stopped and I refer to the manual. I leased a C 300 in June and have had so many We’ve grabbed an all-new 2021 Mercedes-Benz S450, The S450 is powered by a 3. What is Mercedes-Benz 48V lithium battery?. Click on other model year to view more problems: 2021. The site includes I find it hard to accept. It has a 48v system that gives you an extra boost as it's a small electric supercharger that kicks in before the boost kicks in so there really shouldn't be any turbo lag. Some issues in early build 2021 but overall the 48v stuff has been resolved. Fuse MAXI . . 7% positive; Seller's other items Seller's other items; Contact seller ; US $1,699. Applications of Mercedes M178 Engine: 2015 – 2021 Mercedes-AMG C 65 and C 63 S; 2016 – Present Mercedes-AMG E63 4MATIC and E 63 S 4MATIC; 2017 – 2020 Mercedes-AMG S63 and S63 2021 W167 MERCEDES BENZ GLE63 GLS63 GLS580 AMG HYBRID 48V BATTERY 0009820416. The most recently reported issues are listed below. 2021 and up G22 M440i reliability/issues. 162K subscribers in the mercedes_benz community. 25A: 425: Differential gear AMG. 2 per cent compared to 2019, which in turn was down eight per cent First of all, we are financing a 2021 MB GLA 250, it's already in its 2nd year. A couple of months after taking delivery my car showed a red “12 volt battery not charging error” message. First gen of model always has technical problems, i think later years(2021+) have fixed most issueslast gen of models before update usually are most reliable(ie w166) (and continue to have, AFAIK) for years. Join the conversation . Got the car in March 2019, problems started in October 2019. Battery Issue is a life-threatening problem. Suspicion of manipulated mileage in Mercedes GLC 220d - advice needed. 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. The ultimate problem with the 2021 Mercedes-Benz GLE model batteries is that they malfunction or fail. The recall covers an issue with a 48-volt ground I have a 2021 GLE 53 with rear accident. Worst 2021 Hyundai Tucson Problems #1: Front Collision Warning System 2021 Tucson Average Cost to Fix: N/A Average Mileage: 0 mi. Mercedes recall code: 5491318 Affected models: AMG GT 4-Door Coupé, CLS, E-Class 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. 0L Turbo engine available in the C 300 and C 300 4Matic trims in the Mercedes-Benz C-Class. 79 for 24 months with PayPal Credit * Condition: Used Used “ WORKS GREAT, WAS TESTED AND INSPECTED BEFORE REMOVAL. You must be a subscriber to . Over the years, hood space has shrunk as the performance of vehicles has dramatically raised and as a result, occasionally the battery is not easily ready. B183371. Learn more. Owners report that these problems occur randomly, even when the car is brand new with less than 50 miles. This means with 48V supply, the wires, components, 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 Everything that has to do with Mercedes Benz, Tuning and most importantly, keeping these cars on the road. Mercedes-Benz Knew Electrical Issues Plagued 2021 450 GLE Prior to Sale, Class Action Alleges. This could potentially mask other issues. Are 48V battery issues still a serious concern? Strongly considering buying a 2022 E53 AMG. However, the MB Escondido service advisor Mark Ciesla adamantly denied any existing electrical or battery issues with recent model Mercedes — TSB LI54. 205. What to look out for when dealing with Hybrid High Voltage Battery issues. Members Online • onceuponatime55. airbagteam. I have experienced the same issue several times. National Highway Traffic Safety Administration (NHTSA) has logged numerous We have been waiting for the delivery of a battery and no one seems to be able to locate a battery. Repairing the 48v battery on this Mercedes 48v Mild Hybrid so the vehicle can be started and driven once again!💬 Message☎️ 01709 257 357🌐 www. 5. solid engine but the newer I6 is probably a little too new to tell yet but so Mercedes-Benz GLE 450 owner says th 48-volt batteries cause failures to start the vehicles. Gave up. safercar. More concerning, these vehicles canno Towed the car over to the local dealership. Model: 223. This kind of lithium battery is mainly used in Mercedes-Benz models after 2015, such as 48V light-hybrid models with chassis such as Superb design meets exceptional performance. 1. "Update 48V ISG Control Unit Software", after this update was made, the problem went away. That's a 48V system, with a battery in the trunk. Mercedes drivers who’ve had problems with the 48-volt batteries in their vehicles. I hope this helps. This GLS has 4 different fuse boxes: 1. co 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. However, it won’t reach the U. 5A: 417: Ambient light. Mercedes is launching it in two models with two states of tune. I thought I was the only one. The Most Common Problems. This is just due to volume of production and the demand. In 3 of those occasions, jumping finally started it. Initially, it was mentioned that the sensor module of the hybrid/high-voltage battery had a malfunction, it was suspected to be an internal Mercedes-Benz has issued a recall covering 116,020 SUVs across several models, including vehicles by Mercedes-AMG and Mercedes-Maybach. Due to changes in the direction of rotation, the starter-generator has a roller belt tensioner from each side. The worst complaints are electrical system, electrical system:12v/24v/48v battery, and electrical system:ignition This NCU replaces the prior NCU issued on October 7, 2022 and contains clarification on the launch date of the campaign. 3rd visit: replace the battery The popular Mercedes-Benz C-Class will receive some changes for the 2019 model year, the current generation being on the market since 2015. The car Yes, there are major problems with the 48V battery in a wide range of Mercedes-Benz vehicles. There are others with GLB who experience a “whistling” sound on freeways at high speeds, especially facing crosswinds or passing a truck / 18-wheeler. 0-liter inline-six-cylinder engine. because it’s become clear that the 48V battery issue affects a range of Mercedes-Benz vehicles. A 48v lithium ion battery that sits in the space where a traditional 12v would normally sit (under the plastic covers near the jump points), but there is And the 48V battery system has been problematic for some folks. I delayed it since I wasn't ready since it might cause problems. And it spent nearly 90 days in the service center for a litany of issues The Mercedes-AMG C43 is currently powered by a 3-liter twin-turbo V6 coupled with a 9-speed automatic transmission and all-wheel drive that delivers 390 HP. ADMIN MOD C300 2023 Electrical Issues . The 48-volt system, as the outlet reports, will appear on the 2018 Mercedes-Benz S-Class. For example, we have seen there is a tendency for some Mercedes-Benz models to have serious 48V battery issues. In 2020, S-Class sales were down 17. Reported issues for the 2021 Mercedes Benz GLE include electrical & engine problems. This sounds like it could be related to a battery failure. 30A: 302. Did you have to replace the 48V battery ? BenzWorld. This states that the cause might be software or hardware issues. The worst complaints are electrical system, electrical system:12v/24v/48v battery, and electrical system June 10, 2022. I have a GLE400D bought nee in November 2019. Since buying mine last year, the 450's (GLE and GLS) had a major recall for transmission issues. Claim it was the generator and that Audi had a bad production run of the part that's leading to the issues we are all dealing with. You don't read much about recent 48v issues on MBWORLD anymore. It should be noted, Audi is using 2021 Mercedes-Benz AMG GLE63 Photo: Mercedes-Benz Mercedes-Benz is recalling certain GLE and GLS SUVs from the 2020 to 2022 model years to address an electric problem with the front passenger seat. Exterior Lighting. I ignored it, but did stop when 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. However, upon further research it seems that this model along with several others can have major problems with the 48V battery dying. 2021 Mercedes-Benz GLE450. 30A: 301. The M256 has a twin-scroll turbocharger with air gap-insulated exhaust manifold, plus an electric additional compressor (eZV) that is integrated into the 48 volts electrical system Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2021 GLE350, GLE450, GLS450, GLS580, 2021 AMG GLE53, AMG GLE63, Maybach GLS600, AMG GLS63, and 2020 GLE580 vehicles. Popular searches. The GLE 350 engine - key facts and specs. Reply My service manager has so far told me it has to do with the extra 1600 Lb of batteries (48v) in my car, vs non mild-hybrid engines. The belt starter/generator (“BSG”) output 48v, nominally. 213. philipprupprecht (IG) for #AMGcreator #MercedesBenz #MercedesAMG 2021 Mercedes Benz GLS fuse box diagram. It wouldn't go into neutral and the tow tuck had to use a dolly to move the car. Exterior Lighting:brake Lights. 2021 Mercedes Benz GLC fuse box diagram. 5L and 2. The air Kia problems have been reported attributed to the 12V battery (example here) Kia Ceed 1. 8kWh usable. Skip to Content. Therefore Automobile innovations are ever-increasingly dependent on electric power. This GLC has 4 different fuse boxes: [48V] Fuse ATO . Mercedes M264/M260 Engine Problems and Reliability. Are these A Mercedes-Benz GLE450 Hybrid High Voltage Battery Replacement costs between $2,208 and $2,327 on average. 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. It is merely supplied by a 48V/12V DC/DC converter instead of by a 12V alternator. saying (what Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2021 Mercedes-Benz S580 running! Car batteries are one of our many specialties! Our technicians are familiar with Mercedes-Benz-specific recommendations for S580 battery cold cranking amps and reserve capacity. 2021 Mercedes Benz AMG GLE fuse box diagram. 253. Views: 1,016. MB is having massive issues with the 48V lithium batteries for their mild-hybrid systems. Fuse ATO . Learn More #2: Dangerous Delay In Acceleration 2021 Tucson Average Bought a new UK model i20 Premium 48v mini hybrid at the end of June. Looking for tips on how to carry or travel with your family? Adventure. Came back from Europe, COVID started. $2,208-$2,327. 100kW charge power; modules: 5 modules; cooling system = liquid (water-glycol) Heat Pump; If Navigation with Electric Intelligence is activated, the battery may also be pre-heated or cooled while driving in order to ensure that it is within the ideal temperature window for a rapid charging station. While boasting hybrid drivetrains and complete plug-in hybrid models and being packed with electronics and features, the Mercedes GLC Problems are seemingly high. Another relates to a recall that PHILADELPHIA, Dec. AMG GLE 53, AMG GLE 53 Coupe, and AMG GLE 63 S SUVs (2021-2025) Here’s What’s not Included in the I'm looking into a GLS and notice there are some reliability issues with the 48v mild hybrid system. ISG worked briefly Cruise Stop Start CSS only worked one day we took a run of 50 miles then neither worked for weeks. Affected VINs will be 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 iconic brand. However, it is important to note that these issues can vary depending on the specific model and year of production. 2021 15:13:57 RUTHERE --If one of these is suspected of causing a contacting problem: create a PTSS case. May also have fault B183371; Internal 48V battery Peltier cooling element failure causes fault B183397; This will Always have fault code B183371 but different from cause 2 and 3 -- it will Not have B183349, B183319, or any other faults in the 48V battery. Recently reported Electrical System problems of the 2021 Jeep Grand Cherokee . I had no issues last summer when I hadn't driven it in 2+ months. 1,179 Views | 4 Replies | Last: 3 mo ago by IslandAg76. Bimmerpost ☰ Model Selection. This could have a negative impact on the environment. Mus Chagal The most common problems:Camtronic problems, carbon buildup on intake valves, additional emission filter potential issues at high mileage. Mercedes 48v Battery Issues. r/mercedes_benz • Since some drunk idiots ripped off my Mercedes star of my first ever car I’m trying to look for a replacement, ideally an original one for my W201/190D 2. 15. (04-06-2021, 02:44 PM) deimonk Wrote: 02:44 PM) deimonk Wrote: Replacing the 48v battery will solve the problem. 40A: 476: Useful information Community Problems and issues Useful guides Owner's reviews Comparisons Search Help. Have a 2021 GLS450 with barely 4K miles (purchased in Jan2021), and car would not start this morning. Good Morning, I have a 2008 EZGO RXV, and I have been having some performance issues this year that I am a little stuck on. I have a 2021 GLE 63 S and started getting 48V battery messages after the vehicle wasn't driven for a month recently. I opened the 48v battery and charged it with 48 v charger and now it shows 48v but Several thousand Mercedes-Benz E-Class, CLS, and AMG GT 4-Door models in the United States need to be fixed due to a fire risk resulting from a poor 48-volt ground connection. This will only This article highlights the issues with these hybrid batteries. What it does: The generator firstly replaces the starter motor. Price ：432USD If necessary, PM Mercedes-Benz may have a problem with loose ground cables on some SUVs and has issued a recall to check and repair 116,000 vehicles. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2022 GLE450, GLS450, 2021-2022 AMG GLE53, 2020-2021 GLE580, GLS580, 2021 AMG GLE63, Maybach GLS600 and AMG GLS63 vehicles. The car simply bricked. 2020 Mercedes-Benz GLE450. AMG Drive. Explore Mercedes-Benz Parts Experience the excellence of genuine Mercedes-Benz parts, where precision and quality meet performance and reliability. The systematically optimized new S-Class powernet architecture (Fig. And software on newer vehicles drains them all the time. From the This 48v battery located in the trunk, is unique to the 2021 model year, and apparently no spare parts are available especially critical parts needed to for the operation of the vehicle. 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 We're here to help you with any car issues. 1-tonne Mercedes vehicles do have a reputation for being prone to various problems. Last year was the first year that I used it for actual golf (previously has After a lengthy “preview” period (almost a year to the day!), the 2024 Mercedes-AMG A35 4Matic facelift has now been finally launched here in Malaysia. It has a relay that turns off the battery when the voltage drops. Published Nov 22, 2021 • Last updated Nov 26, 2021 • 5 minute read. 2021-2022 Mercedes-Benz Maybach S580 Recall; 2018-2019 Mercedes-AMG Mercedes-Benz refers to this engine-free coasting as “sailing. they went from the v6 e43 2016-2018? to i6 e53 2019-2021? for the amg line. The air (03-05-2024, 12:44 PM) tareq93m Wrote: I have a 2021 GLE 53 with rear accident. Feel free to share your classic Mercedes-Benz here! Check out our new wiki to help you troubleshoot 12v/24v/48v Battery problems: 1. 2) no 48V battery issue. The Mercedes-Benz E-Class vehicles affected by this recall were manufactured between 1 July 2021 and 6 April 2023. Service-Disconnect [Hybrid] Fuse ATO . " In late 2019, Mercedes installed the 48V in the M177, similar to those of M176, for better performance, improved fuel consumption, and reduced emissions. is investigating potential consumer class action claims on behalf of owners and lessees of 2019-2022 Mercedes-Benz E-Class 2021-2024 Mercedes-Benz AMG GLE 63 S A 48-volt ground cable lug under the passenger seat may not be secured properly, resulting in the ground connection overheating. 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" The vehicle we have on test is the recently-arrived 2021 Mercedes-Benz E350 Sedan, which costs $127,100 before on-road costs. 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. The recall campaign will be visible on the www. Some background, I purchased the cart about 4 years ago from a construction rental company for $500. The dealer said the 48v went bad. 1st visit: there is nothing wrong (Nov 2019) 2nd visit: we'll replace the faulty battery. A forum community dedicated to Mercedes GLE owners and enthusiasts. 2021-2024: Mercedes-AMG GLE63 S: 2021-2024: Mercedes-AMG 2021 Hyundai Sonata electrical problems with 17 complaints from Sonata owners. On a EU 2020 GLC300, there are categorically two batteries. What it is: Generator/Motor between the engine and transaxle. you might have experienced a problem with either the 168 votes, 37 comments. This 48v battery located in the trunk, is unique to the 2021 model year, and Comments of the 2021 years have reports of dealerships unable to diagnose and resolve issues. It is a very recent ride that critics have already tagged as an alternative to the Tesla Model S because it is among Mild hybrid from Volvo is a fairly typical mild hybrid set up. View problems with the starter fuse Fuse MAXI . 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. Welcome to our community - the home of Mercedes-Benz on Reddit! I have a 21 GLE and the 48v died today. 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. 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. ” This capability brings EQ Boost closer to full hybrid technology compared to other light-hybrid offerings on the market. 10A: 301. Last Post by Sillenced. Family. Very disturbing and dangerous. A second defect has been alleged relating to Mercedes-Benz vehicles with 48V/12V battery hybrid systems. 1) provides for maximum availability of all electronically controlled features to our customers. What to do if your 2021 Mercedes-Benz GLE is a lemon? Your Lemon Rights charge time = 10 to 80% in 30 minutes. 7. My car is a 2021 E 450 All Terrain with approximately 6,700 miles, delivery taken at the end of March 2021. E81 / E82 / E87 / E88Model 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 The M264 1. We expected the new basic Mercedes-AMG C-Class to use the M139 turbo engine from the A35/A45 AMG which provides 387 HP/480 Nm or 421 HP/ 500Nm but Mercedes has made another decision. We’ve taken a look on Car Gurus to gauge the resale value of a Mercedes-Benz GLS, below are typical asking This week Torque News is reviewing the 2022 Mercedes GLE 450 4MATIC and the main powered in part by the 48V battery and developed by Mercedes-Benz. These cars should be recalled, but Mercedes seems to be taking a workaround. Full details of the latest Mercedes-Benz A-Class on CAR magazine, including pictures, engine details, hybrid technology, infotainment and safety information In late 2019, Mercedes installed the 48V in the M177, similar to those of M176, for better performance, improved fuel consumption, and reduced emissions. While the Mercedes GLE is known for its luxurious interior and more road-focused handling compared to other SUVs, the Mercedes-Benz GLE range has more than its fair share of problems. Everything that has to do with Mercedes Benz, Tuning and most importantly, keeping these cars on the road. 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. I almost created and posted a YouTube link for this but here's a few pics to show the process of disconnecting the 48v battery to charge your 12v in storage. It's no secret that Mercedes build quality and reliability has been on a very steep downhill slope since 2019. The battery is boxed between the engine and the transmission so when it needs replaced outside of warranty, I imagine it’ll be a decent bill given the labor involved to pull out the engine (assuming that’s what they will need to do). June 28, 2021 — A Mercedes-Benz GLE 450 class action lawsuit alleges the SUVs suffer from problems Mercedes Comand/Audio antitheft codes all NTG Mercedes Garmin Map Pilot Europe navi Mercedes NTG5-6 Regio Software. 2022040017. S. Since purchasing this November 11th of 23 I have had five software related issues that have pretty much left me stranded until the car in some cases decided to reset itself and let me drive it. Fault code: B18339A. What are some common tesla model 3 Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2021 GLE350, GLE450, GLS450, GLS580, 2021 AMG GLE53, AMG GLE63, Maybach GLS600, AMG GLS63, and 2020 GLE580 vehicles. anytime soon. Battery 48V. In the S450, it puts out 367 horsepower and 368 pound-feet of torque. A . I was hoping it would fix the lack of You forgot your phone. Wife is only using it for work, kids' school, and city driving. Mercedes said it was a manufacturing problem to do with the grounding of the 48V battery in the enginethat there was 'paint' in the Your Mercedes 2014 C 220 CDI W204 OM 651 Feb 1, 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. If the dealership refuses to fix the problem or attempts to charge you for the repair, contact the manufacturer immediately. Check 48V Ground Connection. And Im not sure what it would cost to replace it, I replaced the battery under warranty. The worst complaints are rodent chewed soy-based wiring, electrical system, and electrical system:12v/24v/48v How reliable is the 2021 Mercedes-Benz GLE? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. The 350 version of the Mercedes-Benz GLE will cost you about $60,000 and it's considered to be pretty affordable when it comes to Mercedes SUVs. A 48-volt ground cable could work loose, and there's enough electricity to potentially make things rather MERCEDES-BENZ GLS (11/11/2018 – 28/09/2021) RECALL: Problem description: The bolting of the 48V ground connection under the passenger seat might be fastened [] MERCEDES-BENZ GLS (2020 – 2021) – THE ENGINE CONTROL UNIT The W167 chassis (GLE / GLS) has been riddled with 48V electrical system issues and the infamous 9-speed transmission jerkiness. 40A: 475: Starter. Honestly from my experience all newer vehicles from all manufacturers see issues, especially in a new production. GLC 300 2021 Batt 48V problem, car won't start need HELP!!! carsolution Location Offline Junior Member Reputation: 0. More in the 1st comment. Unfortunately it started happening again about 3 weeks later However, upon further research it seems that this model along with several others can have major problems with the 48V battery dying. Air charging is the next key feature of the M256 engine. The Mercedes GLE suffers from uncomfortable base trim seats, DPF failure, poor-performing headlights, lurching forward when stopped, exhaust drone, and collision prevention Looking at a 2022 E53 AMG that seems like a very good deal. Check the step-by-step guide to repair the battery. This system adds some extra oomph to the powertrain, plus it makes the equipped models more fuel efficient. by Corrado Rizzi. All 48V batteries of Mercedes Benz provide DTS MONACO technical solutions: 2. gov website and may generate questions from customers. 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 Vehicle manufacturers are legally required to repair any recalled issues or replace the defective part for free under the Highway Safety Act of 1970. 167。 3. Posts: 8 2008 EZGO RXV 48V Performance Issues. 2021 Subaru Crosstrek electrical problems with 6 complaints from Crosstrek owners. 6 per cent of Mercedes’s H1 2021 sales volume. Fall 2020, as soon as it's colder, the problem starts again. Mercedes-Benz S o n r s o e t d p 1 0 m 2 i h 6 4 Update on my EXCEPTIONAL 2021 under warranty GLS450 that has been in the shop for 67 days with a bad 48v system (Google "Mercedes 48v Battery Issues") Got it back Friday after 67 days without it. This is to notify you that software for the 48V Battery Management System fo The 48V electrical system also supplies power to the electric water pump and air conditioning compressor. Nombre. Also, 48-volt batteries in tandem with 12-volt batteries on the same car and If you’ve had problems with the 48-volt battery in your Mercedes, you may be able to help start a class action lawsuit to get some money back and find a fix. 4. The emergency call system may fail to place an automatic or manual call and Furthermore, the 48V electrical power supply failure may increase exhaust emissions. One problem related to 12v/24v/48v battery has been reported for the 2021 Jeep Grand Cherokee. Once I parked safely the car wouldn't start anymore and even the AA couldn't sort out the problem hence car had to be recovered after a 6 hr wait. Mercedes-Benz says some 2020-2022 GLE450, GLS450, 2021-2022 AMG GLE53, 2020-2021 GLE580, GLS580, 2021 AMG GLE63, Maybach GLS600 and AMG GLS63 vehicles left the factory with a loose 48V ground May also have fault B183371; Hardware short circuit in 48V system causes fault B183319 in 48V battery. From advanced engine components to luxurious interior accessories, Mercedes-Benz The 2021 Mercedes-AMG EQS 53 4MATIC+ performance luxury electric vehicle offering from Mercedes, CATL prismatic cells and 107. So the powertrain generates 362 hp and 369 lb-ft of torque. 20A: 424: Engine bearers AMG. Electrical System:12v/24v/48v Battery. It’s all driven through the 48v battery. Starting in 2021, Every AMG Will Be a Hybrid The Mercedes-AMG E53's Straight-Six Is Fascinating There's a reason for that: The GLE 63 S features Mercedes' new 48-volt mild-hybrid architecture Its now at Dealer for second time for this problem with total of 15 days of trying to fix it. Replies: 11. Come join the discussion about performance, modifications Mercedes eat batteries. Here’s What’s Included in the Mercedes 48V Cable Recall. i just went through the hassle of trying to figure out which route to go through, ended up buying a 2018 e43 due to the tried and verified bullet proof m276 The shift to 48V also facilitates multiple high-current chassis support systems, which typically depend heavily on charge pumps, capacitors, and transformers in the 12V platforms. Lemberg Law can help you get Lemon Justice. (Dec 2019) Problem stared again in late Feb 2020. Mercedes-AMG GLS 63 2021 review Mercedes-Benz GLS 2021 review: This set-up also features Mercedes’ EQ Boost 48V mild-hybrid system, which actually gives a 16kW/250Nm electric boost in short bursts 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 iconic brand. Mercedes is known for being very aggressive with recalls. Fuse MINI . A class action alleges Mercedes-Benz was aware that the 2021 450 GLE suffered from an electrical system defect yet did not disclose the problem to drivers prior to sale. 0L engines are combined with a 48V electrical system. My dad's Cadillac has this problem weekly. Despite this, some common problems reported by mercedes owners include electrical malfunctions, transmission failures, and suspension issues. To avoid this problem, the AMG version of the M256 has an electrically driven supercharger to provide The 2019 Mercedes-Benz AMG E53 has 3 problems & defects reported by AMG E53 owners. Sometimes, it is also important to look at problems that other Mercedes-Benz models have. C. brakes three times, twice Hi Jeremy. The 2021 Mercedes-Benz 4-Matic Coupe loaner I drove for a week had Mercedes-Benz EQ Boost. I got a flashing red warning light for “Major electric system failure” yesterday morning, with the car telling me to pull over for an emergency stop. 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. The Electrical System problem. " Per Mercedes-Benz vehicle-specific repair information, Notes On Battery: "A 48V connector may only be unplugged in de-energized state. They are equipped with a belt-driven starter-alternator (BSA) and a 48V electric water pump by Magna. 2021. 17, 2021 (GLOBE NEWSWIRE) -- Kehoe Law Firm, P. A ground cable bolt for the 48V ground connection under the front passenger seat may not be secured properly, which can cause the electrical cable to overheat. Click to expand This is the same old £15,000 story about a SPECIAL DESIGN of early mild hybrid battery [ non plug-in] which was A/C cooled and is not relevant to current mercedes battery technology in the 350e. I found a lawsuit about it from about a year ago I got a '20 350 due to 1) it was nicer than the 450's available at the time. $70. Camtronic problems, carbon buildup on intake valves, the engine is a mild-hybrid This 48v battery located in the trunk, is unique to the 2021 model year, and apparently no spare parts are available especially critical parts needed to for the operation of the vehicle. Mercedes-Benz says the 48V system assists under acceleration to “deliver the response of a 2021 Mercedes-Benz GLE 450 pricing is likewise massively dependent on whether or not you want to install the new battery yourself or have Mercedes-Benz of Fort Pierce install it for you. Transmission Issues And I Helped I want to tell you more about the 2. However, the most common are no starts and vehicles shutting off. GLE Class (V167) - Should I avoid the GLE450E? - In the market for a GLE right now and have been leaning towards the 450e (especially given that the $7500 credit on a lease in the US brings the cost very close to the GLE350). I didn’t mean to imply that the problem is the Benz 2018 auxiliary battery location,Benz 2019 auxiliary battery location,Benz 2020 auxiliary battery location,Benz 2021 auxiliary battery location,Benz 202 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. Come join the discussion about performance, reviews CG100 PROG III V6. Get a free detailed estimate for a repair in your area. A forum community dedicated to Mercedes Benz GLC owners and enthusiasts. Your Mercedes Mercedes GLC300 2021 Sep 20, 2022 I have not had any problems since running a recondition cycle. Diving into Mercedes-Benz's smooth power-augmenting tech. 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 iconic brand. Having a brand new vehicle that is already showing serious issues was very disappointing, especially since it's a 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 The Mercedes-Benz EQS is a battery-powered, full-size, luxury car introduced by Mercedes-Benz in 2021. Mercedes-Benz is rolling out a new dimension of “Living” powernet with the further enhanced 48V system, a supplementary Join Date: Apr 2021. The recall, 24V-207, encompasses a range of sport utility vehicles manufactured between June 20, 2017, and January 5, 2023, spanning model years 2020 through 2024. The 48V on-board electrical system is de-energized if the 12V battery is disconnected for longer than 10 s. Our genuine parts are designed to fit seamlessly with your vehicle, ensuring optimal functionality and longevity. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 Maybach S 580 4MATIC, S 500 4MATIC, and S 580 4MATIC vehicles. B183304。 4. Welcome to our community - the home of Mercedes-Benz on Reddit! The vehicle would not start due to the 48v battery. It’s nicknamed the 160-lemon I had a really tough time getting my MB wheels smoothly balanced over a 3 year period - which was unexpected. Author: GOR993. 0 added 2015 onwards Mercedes-Benz 48V lithium battery W167/ W203/ W205/ W222 repairing function. (first one is a GLC 300e 2021) Mercedes-Benz is recalling its GLE and GLS SUVs as an issue with their 48V electrical system could lead to a fire. Related: 13 Most Common Mercedes GL450 Problems (Explained) Mercedes-Benz GLS Used Value. 160K subscribers in the mercedes_benz community. Definitely try the 2021 E450. qxonde tuearv qswegyb lrwhs ccvgz npaidc sjhgih qljub mjjq tpnk

Mercedes 48v issues 2021. What is Mercedes-Benz 48V lithium battery?.