Mercedes 48v issues battery recall. Hear it is…$4,000.
Mercedes 48v issues battery recall 48V is exactly 4 times the potential (and therefore, available current) of the 12V system. Here are some key points about the 48V battery system in Mercedes: 1. Came back from Europe . K. Feb 8, 2024 · Find 2022 Mercedes-Benz E-Class recalls information, reported by the NHTSA, and we will help you find a nearby service center where you can get your car fixed. Apr 19, 2022 · Consumer Reports shares details of the recall of Mercedes-Benz GLE and GLS SUVs from the 2020 to 2022 model years due to fire risk related to an electrical concern with the front passenger seat. Jul 24, 2018 · The "battery monitor - charge status critical" issue has been going on for years in my case. Ad-free. Each time engine light comes on, Benz dealer cites different issues. May 2, 2021 · ELECTRICAL SYSTEM:12V/24V/48V BATTERY. the battery and the control electronics, the ISG (Integrated Starter Generator) is the heart of the 48V system. If conductive material, such as metal, unintentionally drops into the opening and contacts the terminals on the battery, an electrical short can occur, increasing the risk of a fire. In 3 of those occasions, jumping finally started it. Can't really find much info on it in the manual. Mercedes-Benz issued a technical service bulletin (TSB) for this problem, NHTSA ID Number: 10189404, on February 19, 2021. Electrical system: 12v/24v/48v out. Sep 20, 2022 · The Mercedes technical documents say that you cannot charge the 48v directly, so I suspect that when you connect to the jump points it goes through a control box sat on top of the 48v, that directs the flow to the 12v in the boot floor and then it uses that to send converted current between the 48v and 12v. Mar 8, 2024 · Understanding the Mercedes-Benz GLC Battery Drain Issues. Day 2… Engine light, electronics issues. But based on comments on mbworld. Some owners have even cautioned extended use of the MB app citing potential cause of additional battery drain. Apr 28, 2023 · Owners report that early warning signs of battery problems include warning lights or an error code on the dashboard. ? Looking at a 2022 E53 AMG that seems like a very good deal. This is to notify you of the Recall Campaign Launch to check the 48V ground connection under the passenger seat on 116,020 Model Year (“MY”) 2019-2024 GLE and GLS (167 platform) vehicles. Oct 14, 2022 · This NCU replaces the prior NCU issued on October 7, 2022 and contains clarification on the launch date of the campaign. Its now at Dealer for second time for this problem with total of 15 days of trying to fix it. An authorized Mercedes-Benz dealer will inspect the ground connection torque on the affected vehicles and replace the wiring harness as necessary. Appears MB has zero idea how to deal with it. Mercedes-Benz is recalling 3,823 of its 2022-2023 sedans because the high-voltage battery monitoring system software may not alert the driver of a battery Mar 17, 2024 · The malfunction also leads to other problems including overheating and air-conditioning problems. Cause 5 is from the 48V battery detecting an abnormality which then causes the 48V battery to disconnect itself. There was a recall on seatbelt buckle built using worn out tooling causing light to turn on. The disconnected 48V battery then causes subsequent symptoms: Limp Home Mode, overheating, A/C not blowing cold, or loss of accelera Dec 8, 2023 · I have a 2021 GLC300 with 48v mild hybrid system and I do read the forums regularly but cannot recall too many posts about problems with this system but as has been said it is relatively new. “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. I’m a bit suspicious as the 48v battery is on a back order - is this due to ongoing issues/demand that might indicate a recall issue? Mar 20, 2024 · Mercedes-Benz is recalling over 116,000 GLE and GLS SUVs from the 2020 through 2024 model years because an electrical issue could start a fire under the passenger seat. The GLE 350 engine - key facts and specs. Jul 26, 2023 · “To date, they have failed to remedy this safety recall. Any help would be gratefully appreciated as well as any insight into any recalls. Prior to performing this Campaign: Jul 2, 2022 · Class action lawsuit alleges the 12-volt and 48-volt batteries drain and strand consumers. The recall campaign will be visible on the www. However, a new issue has arisen, whereby the car frequently displays a "Battery Malfunction" message and the hybrid battery can only be discharged from 14 miles to 9 miles, and then stuck at 9 miles. Date of the problem: 08/10/2019. (Dec 2019) Problem stared again in late Feb 2020. Dealer replaced starter battery. Total cars affected: 15160. Electrical system: 12v/24v/48v Aug 23, 2023 · The most common problems:Camtronic problems, carbon buildup on intake valves, additional emission filter potential issues at high mileage. Switching the car off and restarting seems to have cleared it. Believe the battery was original fit, so I got about 6 years before replacement. Mar 21, 2024 · Mercedes-Benz has issued a recall covering 116,020 SUVs across several models, including vehicles by Mercedes-AMG and Mercedes-Maybach. 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. Confirm all 48v components can be actuated via Xentry guided tests 4. Jun 3, 2023 · Just replaced the main battery on my July 2017 GLC250 4MATIC after getting the 'stop car, leave engine running' dash message. Been severely disappointed with Mercedes USA Corporate, Park Place Mercedes in Dallas & Autobohn Mercedes in Grapevine. Owners often report warning messages when the 48V battery malfunctions. Ohms law for linear DC dictates that at the same load (resistance), 4X the potential = 4X the available current. 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. Confirm completed guided test(s) for every fault code--not just 48v 5. Hear it is…$4,000. Some common Mercedes-Benz battery problems in the GLE model include: Apr 28, 2023 · Owners report that early warning signs of battery problems include warning lights or an error code on the dashboard. Jun 10, 2022 · Mercedes-Benz is recalling its GLE and GLS SUVs as an issue with their 48V electrical system could lead to a fire. Got the car in March 2019, problems started in October 2019. Apr 14, 2022 · The first time I got the 48V battery malfunction light on and within 2 minutes the car would no longer accelerate. NHTSA campaign: 19V715000. Interestingly, the original battery was an Exide 70 AHr / 700 CCA. Mar 30, 2024 · This problem can affect various models, including the Mercedes-Benz GLE. July 2, 2022 — A Mercedes battery drain lawsuit alleges defective electrical systems leave drivers The top destination for Mercedes and AMG discussion, news, and rumors out. Mercedes-Benz 48V Battery TSB. No parts available yet. When the issue occurs, warning messages are displayed in the instrument cluster relating to the 48V onboard power supply. A battery drain issue can be caused by several factors, such as a faulty electrical system, a damaged battery, or external factors like extreme temperatures. 110 being sold throughout the U. Dec 2, 2022 · Have brand new 2023 S500 Executive Series. Purpose of the 48V Battery: Mild-Hybrid System: The 48V battery is primarily used in Mercedes’ mild Oct 17, 2020 · I have had 4 occasions in last 3 months where 450 is dead after only sitting for an hour. gov website Sep 29, 2022 · Find 2019 Mercedes-Benz E-Class recalls information, reported by the NHTSA, and we will help you find a nearby service center where you can get your car fixed. July 2, 2022 — A Mercedes battery drain lawsuit alleges defective electrical systems leave drivers The top destination for Mercedes and AMG discussion, news, and rumors Mar 20, 2024 · Check 48V Ground Connection under Passenger Seat. Looking at a 2022 E53 AMG that seems like a very good deal. NHTSA. I have contacted Mercedes-Benz several times (most recently on 03/21/2022) and they are unable or unwilling to provide a date when this safety issue will be remedied. Managed to get home without any further issues. Mercedes 48-Volt Battery Defect Investigation – Owners & Lessees Of 2019-2022 Mercedes E- & CLS-Class & Mercedes GLE 450, GLS 450 Vehicles Encouraged To Contact Kehoe Law Firm, P. The TSB lists the possible causes along with remedies for each. Mercedes said it was a manufacturing problem to do with the grounding of the 48V battery in the enginethat there was 'paint' in the way and it wasn't ground properly. B183319, or any other faults in the 48V battery. ” Battery Problems. org, the total lack of availability of third party 48V batts is creating a serious depreciation issue for these cars now that they get older (4+ years). However, this car has some issues you’d love to know before attempting to own one. Yesterday got a recall notice for wiring harness issue for transmission that needs to be fixed and rerouted due to chafing. One would normally assume that battery issues only surface as problems with older vehicles. Mercedes says ground connections can overheat because they are May 8, 2023 · Mercedes-Benz 2022-2023 sedan recall. does not strike me as a big problem considering how many cars have this system. Disconnect 12V battery more than 10 minutes for hard reset 48V system 01-28-2020 6:45 PM RUTHERE Oct 29, 2022 · 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. Mercedes says ground connections can overheat because they are 2. Mercedes says ground connections can overheat because they are Apr 28, 2023 · Owners report that early warning signs of battery problems include warning lights or an error code on the dashboard. However, upon further research it seems that this model along with several others can have major problems with the 48V battery dying. Feb 13, 2023 · Upon receiving the car back, I noticed that the charging problem had been resolved. THen it happened again last week and thus up at the dealer. The car only has 30k miles on it and is immaculate. May 7, 2024 · Mercedes Battery Drain Failures On July 1, 2022, Lieff Cabraser and co-counsel filed a federal automotive defect lawsuit in Georgia district court against Mercedes-Benz USA LLC and Daimler AG alleging breach of warranty, violation of state and federal consumer fraud laws, fraudulent If you are under warranty - it's no biggie. Battery drain issues occur when a vehicle’s battery loses its charge faster than it should, leading to a dead battery and an inability to start the car. C. 48v battery is main power source for starting/stopping your engine at stop lights, etc. Electrical system: 12v/24v/48v May 31, 2024 · Mercedes-Benz USA has recalled nearly 15,000 examples of the EQE, EQE SUV, EQS, and EQS SUV for a deviation in the battery management system software development process. 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 recall covers an issue with a 48-volt ground May 21, 2024 · In a notification dated April 12, 2024, Mercedes-Benz AG highlighted a potential safety issue with the 48V ground connection beneath the passenger seat in certain MY 2019-2024 GLE and GLS (167 platform) vehicles. Oct 28, 2024 · [INTERVIEW] STUTTGART, Germany — After facing fierce backlash for using batteries from an obscure Chinese company in an EV that caused a massive explosion incident in Korea, Mercedes-Benz is exerting desperate efforts to secure its own capabilities to develop EV batteries that guarantee safety in a bid to shed reliance on battery makers. Influence-free. I found a lawsuit about it from about a year ago in New Jersey but it seems that hasn't been resolved. Which Mercedes Models Are Affected? Dec 24, 2021 · A second defect has been alleged relating to Mercedes-Benz vehicles with 48V/12V battery hybrid systems. Any hint about this new issue? May 14, 2023 · It’s my 3rd A8 and 5th Audi generally and this has never happened before. Never used the GLC START/STOP functionality. Aug 1, 2023 · The investigation was opened on July 25 and comes after the NHTSA received a petition alleging that a defect with the GLC 300’s 48-volt mild-hybrid system can cause the engine warning light to Apr 1, 2024 · About 134,000 Mercedes-Benz vehicles are recalled because the 48-volt ground connections under the passenger seats may catch fire. At that time, the German automaker hypothesized that an Looking at a 2022 E53 AMG that seems like a very good deal. This is to notify you that software for the 48V Battery Management System fo Mar 25, 2024 · Mercedes-Benz AG started looking into the described issue back in June 2022 due to multiple field reports alleging battery-related warnings. But races S560 up I 5 towards Magic Mountain in Los Angeles from the grapevine area. In the case of the Mercedes-Benz GLC, there have been reports of GLC battery drain issues that can cause significant inconvenience Sep 29, 2022 · Find 2020 Mercedes-Benz E-Class recalls information, reported by the NHTSA, and we will help you find a nearby service center where you can get your car fixed. Inspect Physical layers (grounds, DC/DC to 48v battery connector, etc) 3. An overview of Mercedes-Benz GLE battery problems. 1st visit: there is nothing wrong (Nov 2019) 2nd visit: we'll replace the faulty battery. I have a 2019 GCL 300. Owners can contact Mercedes-Benz at 800-367-6372, referring to NHTSA campaign number 24V207, for assistance or to schedule an Feb 19, 2024 · An investigation was promptly initiated and Mercedes-Benz found that an insufficiently tightened ground connection for the 48-volt battery system could have contributed to the warning messages. This will only have fault B183371 in 48V battery. It's on current recall but this is after I had to replace mine on a 2yo GLS450 in March for $5k. The defect causes vehicles to shutoff, overheat, go into limp home mode, or lose acceleration at highway speeds. Oct 23, 2023 · The Mercedes-Benz EQS is a battery-powered, full-size, luxury car introduced by Mercedes-Benz in 2021. Mar 22, 2023 · 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. Aug 13, 2024 · 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. lum jdxls jigk ptcjax clk wyznk xki bstdw bmay hlkpl