Mercedes 48v issues battery replacement It´s just random. Dec 5, 2021 · The car (purchased on Aug 2021 ) failed to start with the stop vehicle battery icon on the dashboard. Author: vysi Dec 8, 2023 · It’s too early to say how long MB 48V MHEV battery systems last and not sure about the replacement cost but it ain’t going to be cheap I suspect £3k Click to expand Checked today and the battery is £1070. 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. Also, I see that a 12v charger might charge 48v through a converter, but no Mercedes-Benz C300 Battery Replacement Costs AutoNation Mobile Service offers upfront and competitive pricing. 75: Shop/Dealer Price $948. 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 the 12V AGM battery (or external 12V charger) to Jul 24, 2018 · Problem continued (actually dead once). The battery is installed in the same location on both these models and the procedure is identical. 4. 0L Turbo Hybrid: Service type Car Battery Replacement: Estimate $782. Nov 6, 2024 · Learn how to fix the problem by replacing the battery of your Mercedes-Benz C or CLK-Class. C. Mercedes 48 battery repeaer. Can't really find much info on it in the manual. Plant Kamenz, Saxony. Confirm completed guided test(s) for every fault code--not just 48v 5. Confirm all 48v components can be actuated via Xentry guided tests 4. A Mercedes-Benz GLE450 Hybrid High Voltage Battery Replacement costs between $2,208 and $2,327 on average. I have a V60 MHEV from 2022, model "2023". Mar 8, 2024 · Understanding the Mercedes-Benz GLC Battery Drain Issues. What Are the Warning Signs of 48V Battery Problems? Dec 24, 2021 · As the Mercedes-Benz battery drains can occur without warning, drivers may be unexpectedly stranded and placed in perilous situations. 50: 2021 Mercedes-Benz S580 V8-4. Labor costs are estimated between $53 and $67 while parts are typically priced around $647. Often times the problems associated with the 48V battery return not long after being serviced. airbagteam. This range does not include taxes and fees, and does not factor in your unique location. After waiting days for the dealer service advisor to give me the disposition of the car, MB Escondido finally admitted they were seeking permission from MB corporate to replace the $4000 48 The 48V systems are unique, since they're a mild hybrid they are sensitive because you don't want 48V touching 12V systems. no issues so far. It has a relay that turns off the battery when the voltage drops. But based on comments on mbworld. Prices may vary depending on your location. 60p + a fitting cost. Feb 19, 2023 · I see some "it does this is does that" in the previous answers, so let me add some facts which will clarify some of the use cases of the 48V battery. October 7, 2022 — A Mercedes-Benz battery replacement class action lawsuit alleges numerous models Sep 1, 2022 · CG100 PROG III V6. 5L EQ engine. Managed to get home without any further issues. So I’ll be replacing the battery this fall before winter, as I likely only have one winter left on it and would rather not find out on a Service type Car Battery Replacement: Estimate $658. This was completed at the cost of 1. A new battery was shipped from Mercedes. Believe the battery was original fit, so I got about 6 years before replacement. 2. A Mercedes-Benz CLS450 Hybrid High Voltage Battery Replacement costs between $2,620 and $2,678 on average. com/scanner/Get Factory Service Repair Manuals & Specs https://www. 110 have been fitted this year to cars across the UK dealer network according to the Merc dealer parts dept. 99: Shop Mar 17, 2024 · The malfunction also leads to other problems including overheating and air-conditioning problems. I connected a bluetooth OBD II dongle to the car and I monitor the 48V battery charge with Torque App on my phone. 48V is exactly 4 times the potential (and therefore, available current) of the 12V system. Nov 6, 2023 · As above, most likely there's an issue with the mild hybrid battery on the 1. com The average cost for a Mercedes-Benz GLE350 Battery Replacement is between $455 and $488. The average cost for Mercedes-Benz C300 Battery Replacement is $378. Aug 20, 2024 · Once the 48v battery reaches +/- 18v, it will be disabled by the Battery Management System (BMS). The average cost for a Mercedes-Benz CLS450 Battery Replacement is between $700 and $714. Service type Car Battery Replacement: Estimate $793. The important part is how they handle this. Labor costs are estimated between $99 and $125 while parts are typically priced around $342. Ohms law for linear DC dictates that at the same load (resistance), 4X the potential = 4X the available current. These codes include B183349 (internal electrical fault), B183371 (actuator lock), B183384 (signal below the allowed limit), and B183319 (battery malfunction with blocked actuator). 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 B183319, or any other faults in the 48V battery. Mercedes requires us to open a technical support ticket which can take anywhere from 2-10 days for them to respond to in order to Mar 27, 2022 · 💥Диагностика стартерной АКБ 48 вольт Мерседес w213 и cпособ ее решения с помощью DTS Monaco 8. Switching the car off and restarting seems to have cleared it. I for example had 0 issues with my EV mercedes and a shitton with my ICE ones (from brand new). 63: 2022 Mercedes-Benz S580 V8-4. Is there any other procedure I need to May 8, 2023 · Mercedes-Benz 2022-2023 sedan recall. The 48v system charges the 12v as needed but 48v dropping below 30% forces conseervation mode which entails variety of battery messages I largely safely ignore albeit I got a harbor freight viking lipo jumper for 80 bucks for moments cant start or shut car off for 15m to let 12v leech 48v electrons. Get a free detailed estimate for a battery replacement in your area from KBB. Inspect Physical layers (grounds, DC/DC to 48v battery connector, etc) 3. This is unfortunately quite common issue across entire Mercedes mo Apr 27, 2023 · The 48V system (see 1st attachment for details) uses a built-in 12V-48V DC/DC converter (PCU48). A couple of months after taking delivery my car showed a red “12 volt battery not charging error” message. Looking at a 2022 E53 AMG that seems like a very good deal. How many 24kwh Leafs or imievs have had their battery packs replaced? It's not economically viable. Mercedes-Benz 48V Battery TSB. Familiarize yourself with the common fault codes related to the Mercedes Benz 48V hybrid battery issues. Transmission Issues And I Helped I'm looking into a GLS and notice there are some reliability issues with the 48v mild hybrid system. June 28, 2021 — A Mercedes-Benz GLE 450 class action lawsuit alleges the SUVs suffer from problems Looking at a 2022 E53 AMG that seems like a very good deal. 5. 16 после долгой 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. 45 - $1169. Most of us fans talk about replacement battery packs, individual bad cell replacement, but most of that is wishful thinking. Interestingly, the original battery was an Exide 70 AHr / 700 CCA. 6 hours labour. Apr 28, 2023 · Unfortunately, some vehicle owners are stuck with paying for diagnostics, software updates and even battery replacements. The TSB lists the possible causes along with remedies for each. Stuttgart/Kamenz – Daimler starts the construction phase for a second battery factory a I have 2023 C43 and get these messages all the time. Get a free detailed estimate for a repair in your area. Stamped in it will be two numbers: ie “09” above the number “13”. Overall so far statistically the EV models have less major problems than the ICE ones ever had. 25 - $1401. 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). This will only have fault B183371 in 48V battery. Jan 10, 2024 · The battery has a 36 month free replacement warranty but the mechanic wants $165 to install. I found a lawsuit about it from about a year ago in New Jersey but it seems that hasn't been resolved. ★★★★★ Jun 3, 2023 · Just replaced the main battery on my July 2017 GLC250 4MATIC after getting the 'stop car, leave engine running' dash message. I find it hard to accept. Aug 1, 2023 · The petitioner’s vehicle had just ~2,400 miles (~3,800 km) on the odometer when the issues first appeared. 88: Shop/Dealer Price $788. Mar 22, 2023 · March 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. 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 German engineering always contained over complex vehicles that also have issues. 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. Preventing Mercedes-Benz GLE Battery Drain 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. the battery and the control electronics, the ISG (Integrated Starter Generator) is the heart of the 48V system. We haven't seen them come back after replacing the DC/DC converter or 48V battery. In this guide, you will learn and become familiar with replacing the Mercedes CLK-Class and W203 C-Class batteries. The disconnected 48V battery then causes subsequent symptoms: Limp Home Mode, overheating, A/C not blowing cold, or loss of accelera Oct 27, 2021 · In this video I am showing the way I am dealing with Auxiliary Battery Malfunction problem. In the case of the Mercedes-Benz GLC, there have been reports of GLC battery drain issues that can cause significant inconvenience On average, the cost for a Mercedes-Benz GLE450 Car Battery Replacement is $475 with $300 for parts and $175 for labor. Labor costs are estimated between $123 and $155 while parts are typically priced around $332. The 2023 MY has the 48 volt mild hybrid system (first year for the GLC 48 volt system) same as the 2024 MY. However, upon further research it seems that this model along with several others can have major problems with the 48V battery dying. com/manualsAsk Car Questions & Get . Is it possible to code the new battery with the DTS Monaco? Does anyone know what modules need to be coded. Never used the GLC START/STOP functionality. I ignored it, but did stop when various Apr 5, 2021 · Replacing the 48v battery will solve the problem. Soon after that quote however they told me that the fault could be rectified without replacing the battery but by simply performing a software update on the existing one. 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. Reply reply Oct 8, 2020 · Sadly for EV owners, this is the 'elephant in the room'. co The average price of a 2023 Mercedes-Benz GLC battery replacement can vary depending on location. Mar 21, 2024 · The recall affects 116,000 2021–2024 GLE and GLS SUVs from Mercedes-Benz, Mercedes-AMG, and Mercedes-Maybach to fix an issue with a 48-volt ground connection that could come loose. Jan 24, 2021 · However, the MB Escondido service advisor Mark Ciesla adamantly denied any existing electrical or battery issues with recent model Mercedes automobiles. 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. Check the step-by-step guide to repair the battery. Feb 19, 2024 · 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. Mar 21, 2024 · So, how exactly do you repair your Mercedes-Benz 48V lithium battery using the CG100X? Let's break it down step by step: Step 1: First, determine whether the cooling water pipe is curved or May 7, 2024 · 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. This could potentially mask other issues. They also report having to repeatedly pay out-of-pocket for costly diagnostics, software updates, and battery replacements, none of which remedy the problem. These cars should be recalled, but Mercedes seems to be taking a workaround. 2015 CLA250, premium pkg, premium plus pkg, sports 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. I do repair those batteries for customers by just opening up, digging into the circuit boards, and refreshing some EEPROM files. 0 added 2015 onwards Mercedes-Benz 48V lithium battery W167/ W203/ W205/ W222 repairing function. Initially, it was mentioned that the sensor module of the hybrid/high-voltage battery had a malfunction, it was suspected to be an internal electric fault. Mar 7, 2022 · Here is the tutorial on repairing the Mercedes Benz 48 volt mild hybrid battery using CG100 Prog III or CG100X programmer. Mercedes-Benz issued a technical service bulletin (TSB) for this problem, NHTSA ID Number: 10189404, on February 19, 2021. 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. 50: 2022 Mercedes-Benz E450 L6-3. Oct 7, 2022 · 12-volt and 48-volt Mercedes-Benz batteries allegedly completely drain from electrical defects. I'll let you know. Towed the car over to the local dealership. youcanic. 06: 2023 Mercedes-Benz E450 L6-3. Mercedes-Benz 48-Volt Battery L09-1 Production. 49: Shop Dec 29, 2021 · 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. That means the battery was made Sep 2013 (in my case that was the date). I got a new battery from Mercedes but after installing it the car won't start. I would honestly avoid forums on the 48V problems, no one outside of dealer techs has worked on them since they're all under warranty still. Buy YOUCANIC Pro Scanner https://www. 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. By following these steps, you can successfully replace the 48V battery in your Mercedes-Benz GLE and prevent further battery drain issues. May 19, 2022 · Looking a buying a new small/mid size car and many are now mild hybrids, so a 48v battery for starting and assiting the drivetrain, plus a 12v conventional one for the ancillaries etc. Car Apr 22, 2024 · I have a 2020 GLE580 that has a problem with the 48V lithium battery. Mar 30, 2024 · Start the vehicle and check for proper functioning of the electrical components to ensure the 48V battery replacement was successful. 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. 78 - $1386. Recheck- normal diagnostics, replaced battery "because some problems reported with some batteries" Problems recurred- normal diagnostics- basically "good luck" Problems recurred maybe a month later, more frequent to now 1-2 X/d to once every 4 days, regardless of storage, temp outside, usage, Mar 23, 2020 · Look at the negative battery terminal with a flashlight. The two years are almost identical. Jan 31, 2022 · Hello all, 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. 49: Shop/Dealer Price $934. Disconnect 12V battery more than 10 minutes for hard reset 48V system 01-28-2020 6:45 PM RUTHERE 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. A Mercedes-Benz service manager allegedly told the owner that several other 2023 Dec 6, 2023 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Apr 14, 2022 · The first time I got the 48V battery malfunction light on and within 2 minutes the car would no longer accelerate. Jun 28, 2021 · Mercedes-Benz GLE 450 owner says th 48-volt batteries cause failures to start the vehicles. Drop it off at our shop and pick it up a few hours later, or save time and have our Delivery mechanics come to you. At first they quoted me £1,324 for replacement of the battery including labour and VAT. The BMS cannot be reset or reprogrammed with conventional scan tools. Cause 5 is from the 48V battery detecting an abnormality which then causes the 48V battery to disconnect itself. 0L Turbo Hybrid: Service type Car Battery Replacement: Estimate $670. 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 The average cost for a Mercedes-Benz GLS450 Battery Replacement is between $441 and $467. wzngy mvynhu xlrut pgsb xbgchebs lswv oamiz teekz nhgd khaht