2018 mercedes 48v battery problems. We discuss the most common c.


  • 2018 mercedes 48v battery problems To know if your C-Class starting problems are from dirty battery terminals, you need to investigate them. Mercedes-Benz 2022-2023 sedan recall. Post by LeoDJ » Tue Dec built into cars from 2018/2019 onwards. Likes: 1,035. l Oct 17, 2023 i have charged up the main car battery and this is all good and never had any issues with starting the car etc,but wonder if this is related to the stop/start battery as this is the only other battery on the car? 2018 Messages 4,702 Reaction score 3,972 Location Penrith, Cumbria Your Mercedes So the 12V battery was dying and the jeep was using the 48v to start the engine. 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. com : Car complaints, car problems and defect information Latest News The malfunction also leads to other problems including overheating and air-conditioning problems. Such as the ISG – integrated starter generator which doubles as a power source to drive the car or as a generator to replenish the 48V battery. Leaving the lights on; Parasitic draw draining the battery when the vehicle is parked; The battery is no longer holding a charge; test and replace the battery. Find 2018 Mercedes-Benz C-Class recalls information, reported by the NHTSA, and we will help you find a nearby service center where you can get your car fixed. In 3 of those occasions, jumping finally started it. The service center told me that they Compare 2019 Mercedes-Benz S 560 battery costs in Saint Louis. 03-20-2024, 09:27 PM. My wife and I are thinking of replacing our 2018 Q7 with a 2022. 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. Labor costs are estimated between $99 and $125 while parts are typically priced around $342. It stayed on for a couple of miles but went out when I accelerated to about 60. The TSB lists the possible causes along with remedies for each. The 2019 Jeep Wrangler has 1 NHTSA complaints for the electrical system:12v/24v/48v battery at 0 miles average. 48V Mercedes-Benz of Newcastle run an eBay shop where they offer genuine "re-manufactured" voltage converters for £102. Now however the 8. youtube. 12-volt and 48-volt Mercedes-Benz batteries allegedly completely drain from electrical defects. This video describes the process of removing and installing the battery in a Mercedes-Benz C-Class W205 (PLUG-IN HYBRID) vehicle. The leading cause of dead battery in Mercedes-Benz C-Class is internal degradation due to old age. They also report having to repeatedly pay out-of-pocket for costly diagnostics, There are several different reported issues with the 48 volt battery system owners need to be aware of. It has an electric air-conditioning compressor, an electric water pump, an integrated starter The average cost for a Mercedes-Benz GLS450 Battery Replacement is between $441 and $467. As the Mercedes-Benz battery drains can occur without warning, drivers may be unexpectedly stranded and placed in perilous situations. Battery - Replace. 2018 Subaru Forester electrical problems with 68 complaints from Forester owners. This article outlines the location of the car battery in the Mercedes S Class. The Mercedes-Benz GLC is a compact luxury crossover that was first introduced in 2015 as a replacement for the GLK. CarComplaints. Ohms law for linear DC dictates that at the same load (resistance), 4X the potential = 4X the available current. Influence-free. Good luck winning problems caused by a improperly maintained battery. Who can help with this problem? What is needed for this? But don't advise people stupidity because they make problems and high costs of further repair, which you should incur costs because you advised stupidity May 2018 Posts 85 Thanks 33 the battery and the control electronics, the ISG (Integrated Starter Generator) is the heart of the 48V system. 03 rebate if you go via the Top Cashback website). Many GLE 350 vehicles were affected by the problem when the 48V battery pack just refused to charge. There was a recall to add some strengthening to the battery containment - presume it is a Is the battery dead every morning? Does the Mercedes-Benz battery die when you have the car parked overnight or leave it parked for a few days? This step-by-step guide will explain how to troubleshoot this problem, the basics of battery drain problems, why the battery dies overnight, most common trouble spots. com : Car complaints, car problems and defect information Latest News Your car will power some areas for easy access or emergency, but all related to the powertrain will be disabled. Most batteries last between 3 to 5 years, but the lifespan can be shortened if the vehicle is mostly driven in hot weather Mercedes-Benz recalls 134,000 GLE-Class and GLS-Class vehicles over a risk of fires. I have a 5 year old A8 that broke down just over a week ago. To choose the correct battery Worst 2018 Mercedes-Benz S450 Problems #1: Pre-Collision Activates When No Collision Imminent 2018 S450 Average Cost to Fix: N/A Average Mileage: 0 mi. What is Mercedes-Benz 48V lithium battery?. facebook. 55 posts · Joined 2018 Add to quote; Only show this user Had a new 'battery' fitted, but the Mercedes-Benz E-Class and E-Class AMG: Why is My Battery Not Charging? The Mercedes-Benz E-Class has one main battery in the trunk and an auxiliary battery in the engine bay. Author: vysi. Say goodbye to battery problems, low power, and difficulty starting your vehicle. 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. 12v/24v/48v battery. 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. In early July, a plethora of Mercedes-Benz passenger models, including 2021-2023 GLC 300s, 2021-2023 GLC 43s, and 2021 AMG GLC 63 models, were hit with a recall over a fuel pump problem. 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. The M256 3. Towed the car over to the local dealership. com : Car complaints, car problems and defect information Latest News Mercedes Benz 48V MHEV BSG - Help needed. April 1, 2024 — About 134,000 Mercedes-Benz vehicles are recalled because the 48-volt ground connections Electrical System:12V/24V/48V Battery Summary: Mercedes-benz ag (mbag), the manufacturer of mercedes-benz vehicles, has determined that on certain my 2022 sl (232 platform) vehicles, after a longer non-operational time of greater than 42 days or with a battery charge of less than 45%, the following battery fault message might display in the The moment a warning light illuminates on your dashboard, a feeling of distress may come about, but with the help of Walter’s Mercedes-Benz of Riverside service team, you will not have to worry. The 2018 Jeep Compass has 4 NHTSA complaints for the electrical system:12v/24v/48v battery at 31,950 miles average. I tried with Xentry if this is any function or way to run The 2-liter turbocharged engine in the GLE 350 is the M264 engine engineered by Mercedes-Benz in 2018. We’ve taken a look on Car Gurus to gauge the resale value of a Mercedes-Benz GLS, below are typical asking prices for each model year. What it does: The generator firstly replaces the starter motor. October 7, 2022 — A Mercedes-Benz battery replacement class action lawsuit alleges numerous models The belt starter/generator (“BSG”) output 48v, nominally. Power: 135kW at 5800rpm. Original battery had been weak for about a year (lasted 7+ years, including 2 years of not Watch how the malfunctioning hybrid battery of Mercedes-Benz S-Class W222 is being replaced by the expert technical team at Sterling Automobiles. THen it happened again last week and thus up at the dealer. 0 Torque, with the 48v battery, there are conditions that keep ESS " unavailable". What it is: Generator/Motor between the engine and transaxle. 0L engine was firstly introduced in the 2017 S-Class W222 S450 and S500 models. This range does not include taxes and fees, and does not factor in your unique location. Add to quote; Only show this user #3 · Mar 15, 2020. Any hint about this new issue? Hi guys Mercedes 2020 year model, X290 AMG After the accident car is not starting, and 2 faults on G1/3 48 V battery. Got a 2018 C300 petrol engine M264. Recall date when car is off message displays: Start Vehicle: See Owners Manualwhen car is running message displays: Stop Vehicle Leave Engine Running The 2017 Chrysler Pacifica has 3 NHTSA complaints for the electrical system:12v/24v/48v battery at 6,300 miles average. org forum is one of the largest Mercedes-Benz Your Mercedes c class 2015 2. 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). Wiper issues are fairly common in the 2016 to 2018 models of the Mercedes-Benz GLC. A new battery was shipped from Mercedes. Mild hybrid from Volvo is a fairly typical mild hybrid set up. Voltages are good, the battery is 2 1/2 years old and I have been doing long journeys. It seems like crash in software of control module of 48 V battery. In this video I show you a step by step guide how to replace the main battery on a Mercedes C class W205, I show you which one to buy saving over £200 from a Hi All. Replace only 48V battery (regardless of other faults) ii. Nissan and Renault have centers where they repair batteries by replacing individual cells and potentially other components that have failed then send these to dealers install in warranty claim cars (although they sometimes send the cars to the specialist center). However, upon further research it seems that this model along with several others can have major problems with the 48V battery dying. 4 UConnect is missing some functionality (advanced climate control, XM, and Offroad pages). Had a starter battery problem with my GLC250 fixed by Mercedes under warranty no problem. All of this to state, OP runs into serious problems with directly charging a 48V battery. I know the S class had some type of continuous repair issue a couple of years ago and our local The car (purchased on Aug 2021 ) failed to start with the stop vehicle battery icon on the dashboard. Last Post by Badri. P00B700 coolant flow too low. Hear it is$4,000. Follow the step-by-step guide provided to The 2018 Hyundai Sonata has 1 NHTSA complaints for the electrical system:12v/24v/48v battery at 0 miles average. Engine: 1. Has anybody had a similar issue resolved? A lot of other brands like Mercedes, Audi, Volvo, VW, PSA, Buick, and a few others already have or will have 48v mild hybrid systems. It includes detailed instru 7 Most Common Mercedes-Benz GLC Problems (Explained) By Ian Sawyer / September 20, 2022 . Joined Feb 19, 2022 Messages 7,511 Location Bognor Regis Car 2010 Mercedes W212 E Class E350 CDI Sport, 2006 Mercedes W169 A Class A170. However, the most common are no starts and vehicles shutting off. This battery may get damaged if you use your cart extensively for a long time. When I try to restart, I get a strong crank, but Also the way that system is setup the 12v battery needs to be fully charged before the start alternator starts charging 48v battery. Here is the tutorial on repairing the Mercedes Benz 48 volt mild hybrid battery using CG100 Prog III or CG100X programmer. com : Car complaints, car problems and defect information Latest News Joined May 7, 2007 Messages 20,009 Car Lexus RX450h F-Sport with Takumi Pack 2020 The 2016 Kia Soul has 1 NHTSA complaints for the electrical system:12v/24v/48v battery at 150,000 miles average. This kind of lithium battery is mainly used in Mercedes-Benz models after 2015, such as 48V light-hybrid models with chassis such as The make and model is a 4. So yes it seems to be a very large dual battery system. Keeping the radio on but the engine off. Mercedes-Benz issued a technical service bulletin (TSB) for this problem, NHTSA ID Number: 10189404, on February 19, 2021. No one - including main dealer - seems to know what’s causing this. Attorneys have reason to believe the battery problem occurs mostly with the E-, CLS- and GLE-/GLS-class vehicles model year 2019 and onward for the sedans, and model year 2020 for 'Fraid I think that Hairy Leafer is correct. Lastly, your 48v Mild hybrid battery is disabled because of the deployment of the airbags AND drainage of current. 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. Once the 48v battery reaches +/- 18v, it will be disabled by the Battery Management System (BMS). I Have the Mercedes Auxiliary Battery Malfunction Fault? If so, you need to watch this video now! We will describe everything you need to fix this fault. Problem 1: Battery Issues. 0 added 2015 onwards Mercedes-Benz 48V lithium battery W167/ W203/ W205/ W222 repairing function. I have owned A 2003 E/class 320CDI for nearly two years, and in that time I have always had problems after the vehicle has stood for a couple of days, without use, in that the battery gets very drained and low, sometimes with not enough power to start it ! I have added a new Alternator, and both Mini, and Main Battery, being a 100 Amp One! Mercedes-Benz models that are affected by the auxiliary battery malfunction include the following: Mercedes E-Class (W211, S211, W212, S212, C207, A207, ML W166, GL X166) Mercedes C-Class (W204, S204) Mercedes S-Class (W220, W221) Mercedes A-Class (W176, W177, CLA W117, CLS W218, C257) Mercedes Sprinters (W906 Vito, W639, W447) Everything that has to do with Mercedes Benz, Tuning and most importantly, keeping these cars on the road. I took it in for stalling after start up, right when I go to accelerate, and then I get a low voltage warning. com : Car complaints, car problems and defect information Latest News The 2018 Acura TLX has 1 NHTSA complaints for the electrical system:12v/24v/48v battery at 50,000 miles average. I have never seen the 48v battery, it is hidden under a bolted down cover in the bottom of the boot - the only reason I know it is there is that there was a recall over the securing of the battery and the service tech told me that they had added some extra bracing/stiffening to it. Under the front passenger carpet is a fuse block that mercedes only sell as a whole unit but the fuses are replaceable check and make sure there is power to all connections with key on we September 22, 2021. Newer model years of the GLC seem to have solved Joined Mar 9, 2009 Messages 800 Reaction score 292 Location Essex Your Mercedes S500 (W222) 2014. I'll let you know. Eventually, you will get a warning message on It is my understanding that BSG unit charges the 48V battery and the 48V battery is supposed to then charge the 12V starter battery. I had a new 12 volt battery installed after some minor electrical issues and 2 days later the whole system went within 30 seconds of the warning lights coming on. Reply reply The only evidence that it is MHEV is the effortless starting from the 48v starter motor. Get Yours Today! We have the best products at the right price. Hopefully the technology is reliable and parts cost are not crazy. A faulty battery may also Previously known as the GLK-Class, the GLC-Class went live in 2015 for the 2016 model year. Mercedes-Benz 48V Battery TSB. Cause 5 is from the 48V battery detecting an abnormality which then causes the 48V battery to disconnect itself. co Hi everyone. 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 I have a 2018 250d GLC with a similar battery draw off problem. C. Purchased a new H7 Yellow top from Advanced Auto Parts and that has seemed to cure the issue. com : Car complaints, car problems and defect information Latest News The eTorque System charges the 48v battery then the 12v battery is charged from the 48v battery. 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. Lift the plastic covers over the terminals and check for any signs of corrosion. 55 - $1199. Thorough cleaning: To thoroughly clean the battery in your Mercedes-Benz C-Class, you have to remove the terminal cables first, which requires no 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 It is a relatively common problem for the current Mercedes C-Class (W205 S205 C205) S-Class (W222), E-Class (W213 S213 C238) and GLC-Class (X253, C253), amongst other models and A205905341480 capacitor prices vary But based on comments on mbworld. Times performed: 519 $$$$ 2018 C Class Common Problems Q&A. All yo The 2018 Porsche Panamera has 6 problems & defects reported by Panamera owners. However since the HV battery was discharged chances are 48v system is disabled you need to latch 48v contactor in order for 48v battery to take a charge. (Lake district and back last week). With the recent resurgence of petrol engines - thanks largely to the efficiency and power delivered by turbo technology - and the addition of high-capacity mild hybrid systems like the 48V battery Have brand new 2023 S500 Executive Series. 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 found a lawsuit about it from about a year ago After 5 hours at the dealership a mechanic there told me the 48v battery is low at 60% charge, but if I drove it for around 1000 miles that would charge it back up and turn off the check engine light. 7 V8 with loads of toys. Torque: 280Nm at The 2020 Jeep Compass has 1 NHTSA complaints for the electrical system:12v/24v/48v battery at 32,000 miles average. Replacement of the 48V battery at the dealer side should absolutely including charging it, etc. Ad-free. And don't forget about the thermal paste. com : Car complaints, car problems and defect information Latest News Mercedes Benz GLC battery locationBusiness inquiries - limdanny123@gmail. I disassembled battery and internal motherboard, it looks ok. It gives 3 fault codes: P0A0500 actuation of circulation pump for low temperature has an open circuit. The worst complaints are total discharge of battery, while doing my daily job, backup camera visibility poor, and The 2018 Honda CR-V has 1 NHTSA complaints for the electrical system:12v/24v/48v battery at 0 miles average. 0-liter inline six-cylinder gasoline engine, is a member of Mercedes modular engine family that includes four-cylinder M260/M264 engines and OM656/OM654 diesels. First Name Derek Joined Oct 5, 2019 Threads 2 Messages 75 Reaction score 46 Location MA Get reliability information for the 2018 Mercedes-Benz E-Class from Consumer Reports, which combines extensive survey data and expert technical knowledge. Plaza Mercedes has the best battery prices! Common Car Battery Issues & Problems - How Do You Know If Your Car Needs A New Battery? One of the most simple car problems is a dead battery. To choose the correct battery for Mercedes S Class Petrol models click the link. Little upset to think I got myself an upgrade and now just a few days The 2016 Subaru Legacy has 2 NHTSA complaints for the electrical system:12v/24v/48v battery at 40,000 miles average. Mercedes 48V lithium battery locked up after accident. airbagteam. The 2018 Cadillac XT5 has 1 NHTSA complaints for the electrical system:12v/24v/48v battery at 32,000 miles average. 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. 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. With so many electronic components, things go wrong and could end up draining one of the batteries. While car batteries will tend to fail without notice, your Mercedes-Benz dashboard will issue signals about your luxury vehicle’s battery health. 2018 Mercedes-Benz C200 review Central to the 48V system is a belt-driven starter generator (BSG) that recuperates up to 80 percent of the car’s braking energy and stores it in a small battery. Battery temperature ( it has its own heating/ cooling system ) I am leaning towards needing a new 12V battery as the problem. 99 delivered (with a hefty £1. but there are still people that have these problems. 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" Mercedes Battery Drain Overnight This video explores the mystery behind the common issue of Mercedes battery draining overnight. The eco-system To know if your C-Class charging system problems are from dirty battery terminals, you need to investigate them. which is blocking engine start and battery operations itself. com : Car complaints, car problems and defect information The 2018 Ram 1500 has 1 NHTSA complaints for the electrical system:12v/24v/48v battery at 58,800 miles average. Also the doors locked has been 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. Are 48V battery issues still a serious concern? Strongly considering buying a 2022 E53 AMG. B183319, or any other faults in the 48V battery. 2018 Mercedes-Benz GLS450 V6-3. However, my dealer did let slip that I’m not the only one. 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. comhttps://www. Since then I have had an intermittent problem with the battery as the car was not starting at times if I do not use the car for like 2 days. Jeep Wrangler 4xe Battery Problems Argued Front ¾ vehicle photos Hi I'm at the point of completing a purchase of VCDS but I need to know whether it has the capability to de-energise the 48V MHEV system on 2018 and up A6/7 Q7/8 vehicles? I have an out of warranty A7 sportback with a dead Belt Starter Generator to What is strange is that I dont get any problem messages about alternator or battery as I continue to drive and use the car. The disconnected 48V battery then causes subsequent symptoms: Limp Home Mode, overheating, A/C not blowing cold, or loss of accelera How reliable is the 2018 Mercedes-Benz S-Class? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. I have had 4 occasions in last 3 months where 450 is dead after only sitting for an hour. . That's a 48V system, with a battery in the trunk. June 28, 2021 — A Mercedes-Benz GLE 450 class action lawsuit alleges the SUVs suffer from problems I found some possible causes for your problem from a YOUCANIC page: Keeping ignition on with the engine turned off. P0C7300 Circulation pump 1 for low temperature has a malfunction. Thanks given by: Mercedes 48 battery repeaer. In February of 2020 Mercedes of Tampa replaced the main battery of the vehicle under warranty as the original battery had died and would not hold a charge. 5 years. Drove another 2 miles on my way home and the light comes on. 5 amp battery tender by Deltran which runs both 12 V and 6 V. We have all been there, whether you leave your lights on, don't close a door completely, or 2018 Mercedes-Benz C200 Price and Specifications. Common symptoms of Mercedes-Benz GLC battery drain. I too am interested to see potential 48V accessories! The following is a description from FCA which got me thinking more about the 48V system: • Auto Start-Stop management The 2019 Subaru Outback has 9 NHTSA complaints for the electrical system:12v/24v/48v battery at 26,063 miles average. Recently, the same issue resurfaced after the recommended maintenance at 12,000 miles, with the diagnostic code FC P0A7F00 indicating a problem with the hybrid/high-voltage battery module. Each time engine light comes on, Benz dealer cites different issues. 37: Shop/Dealer Price $804. Remedy 2: Battery Not found in Quick Test, OR Fault B183301 in DC/DC, and/or B183349 in 48V battery. It’s now with Audi who say both the new 12v battery and the 48v battery are showing faults and need replacing. The second generation followed in 2022 for 2023 with hybrid-only powertrains, ranging from mild hybrid Here, we will provide a troubleshooting guide for detecting the problems and therefore solving them. The service person at my local Audi dealer says that I have two batteries in my 2020 SQ5. Posts: 3,239. But first I had to find the auxiliary battery. 48V is exactly 4 times the potential (and therefore, available current) of the 12V system. This happens after 24 hours and a long drive. Troubleshooting Battery Issues On A 48 Volt Club Car Looking at a 2022 E53 AMG that seems like a very good deal. Superfast luxury. As part of my research I'm trying to learn about the reliability of the newer 48v mild hybrid system. More concerning, these vehicles canno Looks like there's a problem with the drive battery - is the car under warranty? 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. After confirming that my charging system had 14. The message log still indicated a red battery but there was no battery indication on my display. Day 2 Engine light, electronics issues. Diagnose the problem here. I got the pinout from the factory service manual and the resistance/capacitance values of the pins are also plausible, so I'm reasonably sure that's correct: the rectified output must always be below battery voltage to avoid The 2012 Hyundai Sonata Hybrid has 1 NHTSA complaints for the electrical system:12v/24v/48v battery at 13,286 miles average. I decided to start a The 2018 Jeep Renegade has 1 NHTSA complaints for the electrical system:12v/24v/48v battery:cables at 0 miles average. Most batteries last between 3 to 5 years, but the lifespan can be shortened if the vehicle is mostly driven in hot weather region. com/@homeboysstereohttps://www. Price: $65,000 (estimated) On-sale: August. com : Car complaints, car problems and defect information Latest News Had the same problem after battery replacement on my 2003 S430, changed the blown fuse f52, no luck, changed relay T (under the back seat), problem fixed. Problem is after connecting the battery tender, everything works fine for 2 minutes (green lights on 12V and AGM/flooded which I assume is the correct battery type, and stable amber led for battery level which means that the battery is charging), but then the green light next to 12 V A8 / S8 (D5 Platform) Discussion - Conclusive guide to: Mild hybrid operations in the D5 - After 4 hours of data collection today, I am pleased to report back some conclusive learnings about the operations of the DC DC converter, the 48V mild hybrid battery, and the Belt Starter Generator (BSG). Please advise how I could remedy the problem if it is a voltage regulator, alternator or battery. According to Car Edge, a Mercedes-Benz GLS will depreciate 62% after 5 years and have a 5 year resale value of The auxiliary battery malfunction is quite a common issue in the Mercedes model lineup that uses the 48V auxiliary battery. Some common symptoms include: Aug 26, 2018 Messages 4,038 Reaction score 2,587 Location God's Country Your Mercedes 2014 C 220 CDI W204 OM 651 Feb 1, 2022 #2 I read on USA forums of many problems with the 48 volt battery in these cars, but they all seem to be different to my problems. This will only have fault B183371 in 48V battery. Check the step-by-step guide to repair the battery. The 48V power network makes it possible for certain components or a group of components to run off electricity which wasn’t possible with the smaller 12V of before. The dealer replaced the battery when it got serviced recently. This is unfortunately quite common issue across entire Mercedes mo Related: 13 Most Common Mercedes GL450 Problems (Explained) Mercedes-Benz GLS Used Value. 5. Views: 539. From: Canada. Purpose of the 48V Battery: Mild-Hybrid System: The 48V battery is primarily used in Mercedes’ mild This section will explore the common symptoms, specific problems related to the GLC battery, and potential causes of these drain issues. For others who want to replace the 12V battery here is what I went through last week. Learn More. My mechanic says I have to replace my alternator my car 's mileage is 122,000. That energy through the BSG can quickly restart the engine from its auto stop/start state, and enables a gliding mode that shuts the engine down I need help fixing a 95M01 dump from a Mercedes 48V battery (LIB) after crashing and discharging. I do wonder how reliable the new technology is? I took a brand new 2. When a Mercedes-Benz GLC battery keeps dying, there are several signs that can indicate a problem. The leading cause of dead battery in Mercedes-Benz GLE is internal degradation due to old age. Update DC/DC converter N83/1 if later software is available. The diagram is for Petrol and Diesel engine models. Can't wait till the battery dies. Hell of a bit The Mercedes GLS is one of the highest-tech SUVs on the market, but it also has its drawbacks; here are 4 Mercedes GLS problems to look out for. Many owners of the GLC had to replace their 48V battery, which wouldn’t last long; some had to replace it again in under a year. Mercedes requires us to open I recently swapped out the starter batteries (main battery) in my 2018 GLE. The worst complaints are problems. 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. No contact and still no news on the 12 V battery problem. com : Car complaints, car problems and defect information Latest News Starter battery issues on app . The 48 V club car uses a lithium battery for charging the cart. 96: Is it safe to drive with a battery problem? Yes, but if you have a weak battery you might be left stranded somewhere if the battery dies completely and you cannot start your car. Users browsing this thread: 1 Guest(s) Useful Links. Contact now to look a The Mercedes-Benz C 300 battery sizes are: H6 (model years 2015 to 2018), H7 (model years 2008 to 2015), or H8 (model years 2012 to 2014) as specified in our data below, organized by trim, option package, and model year. Turbo 4. The DC-DC converter is the only way to charge the 12v battery and ALL vehicle systems are natively 12v. It's produced in Germany and powers many models of the company like the C-Class and E-Class. ? Hello and good day fellow enthusiasts, I hope that this thread finds you all well. It has a relay that turns off the battery when the voltage drops. I have a 2017 GLA 250 and have had battery problems for the past 1. Apparently most Mercedes petrol cars (>2018) are now fitted Hi. Lift Joined: Aug 2018. I believe this is part of battery monitoring module 2. The Mercedes-Benz M256, the newest 3. However the car display is not showing a problem as it did correctly on a previous occasion. The battery is conveniently located under the front seat on the passenger side, making the replacement process straightforward. Problem continued (actually dead once). Here are some key points about the 48V battery system in Mercedes: 1. In this Welcome to our comprehensive guide on repairing Mercedes-Benz 48V lithium batteries using the CG100X repair tool! If you're a Mercedes owner facing battery i I have the same problem too but I want to knowhow to open the hidden menu that shows the voltage I have a 2003 c230. (By the way, the eco-stop/start system has not worked properly since 2018). com/profile. MB Enthusiast. If the car isn’t used for two days I get a message on the app and the car saying the charge on the 12v battery is at critical level. Replacing the 48v battery will solve the problem. Tested, fully working, shipping now. Solved the problem by replacing main board. php?id=10 Ok, so I had the rear battery replaced and drove about 8 miles to work and no battery light. (µ/ý X$êêK ;D0e†› ÀÀÀÀÀ@U EM8j[["EV™’¤¡Ð&IäL˃ uŠøÇG‡Â •#æ±Ùȶ ü›™Ùî*a´îJ. Can't really find much info on it in the manual. 0 JL Sport out for a test drive and the battery light lit up. Has anyone heard of a 2020 SQ5 that has 2 batteries? One 48v and the other a 12v. I have never seen the battery; it is buried in the boot floor under a bolt down cover. 4. Dealer replaced starter battery. Owners report that these problems occur randomly, even when the car is brand new with less than 50 miles. a. I am new here. Its now at Dealer for second time for this problem with total of 15 days of trying to fix it. Mercedes Battery Drain Failures On 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. The 2018 Kia Sorento has 1 NHTSA complaints for the electrical system:12v/24v/48v battery at 15,631 miles average. com : Car complaints, car problems and defect information Latest News The system creates a beltless engine, with a lithium-ion battery that powers the 48-volt system. i( ¨ — ß ~ ÐëvßV/ìª:Ö³µÊ®6ú5ʯwþ«¼vf­¿x bm­kð_eYÕ|ËŠµ¢_eôåüx ‹˜ž•5e_ ñ " ¬ˆƒ q9ø‹P "" IÄÃ„Ò þ (WCdbQ D Å¡a2yˆP ’‘ e P­ ´]F^ÿõ5! €µ/ò Q¶V JL@Yû ¬}î™u¹¹vS[Ó6 k?죯 M×HXkÑo´–gèæj=+¿Ñ: r¬©Æ Mercedes-Benz GLE 450 owner says th 48-volt batteries cause failures to start the vehicles. if 48V battery not found in quick test, OR if fault B183301 in DC/DC, OR if fault B183349 in 48V i. In this video I am showing the way I am dealing with Auxiliary Battery Malfunction problem. 4V during my commute today, I Mercedes 2020 year model, X290 AMG After the accident car is not starting, and 2 faults on G1/3 48 V battery. If you have the 2018 2. Equip cars, trucks & SUVs with 2018 Mercedes Benz GLE350 Battery from AutoZone. Just imagine the havoc discharged batteries are causing to complex electronics. After a week of service, even on the low speed, the fan speed got quite high and the next day car refused to start, the battery went flat again. 0L Turbo: Service type Car Battery Replacement: Estimate $671. The car is a 2020 vehicleas per KevinGary, let the dealership deal with it. Pricing for all 2018 Mercedes-Benz C-Class Repairs & Services. Replies: 9. CG100 PROG III V6. BenzWorld. 2. Eventually got to the situation where the car Learn how to repair your Mercedes Benz 48V hybrid battery with ease using CG100X or CG100 programmer. 5-litre four-cylinder turbo petrol / mild hybrid. My c200 displayed a red 48v notice and advised that the car be stopped and I refer to the manual. I've never heard of that. Derek Well-Known Member. The battery simply dies as I drive it. 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. 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, 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. never a problem even drove across the country and back twice in it. According to Mercedes this is normal, no problem found. We discuss the most common c Upon receiving the car back, I noticed that the charging problem had been resolved. I have a GLC300 2017 Base model. Are there any owners out there that has faced reliability issues with the starter/generator/belt driven component? Mercedes Me is reporting a critical battery condition and has also sent me an email to that affect. kyje aycc fahfp egxy ogeubsr duvbuxe reqea ncw jlfjk yruov