https://plaincars.com/make/mercedes-benz-ml350 New NHTSA complaints and recalls filed for the Mercedes-Benz Ml350. en-us Tue, 22 Sep 2026 14:53:29 GMT https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2170618 Wed, 28 Jan 2026 00:00:00 GMT Today at 1/27/25 630 pm my vehicle caught fire.i was told that the vehicle was subject to the Active Curve System (Recall 18V272) and Fuel Pump (Recall 23V010). https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2167817 Mon, 19 Jan 2026 00:00:00 GMT In mid-trip as we were going down the highway went to change lanes and the turn signals were no longer functioning. No errors, no alerts, no warnings they just stopped working. After pulling over and turning off the vehicle and turning back on they work for a time then stop working again. After researching with other owners of these and similar model Mercedes Benz vehicles this is a prevalent and https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2167818 Mon, 19 Jan 2026 00:00:00 GMT In mid-trip as we were going down the highway went to change lanes and the turn signals were no longer functioning. No errors, no alerts, no warnings they just stopped working. After pulling over and turning off the vehicle and turning back on they work for a time then stop working again. After researching with other owners of these and similar model Mercedes Benz vehicles this is a prevalent and https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2167819 Mon, 19 Jan 2026 00:00:00 GMT In mid-trip as we were going down the highway went to change lanes and the turn signals were no longer functioning. No errors, no alerts, no warnings they just stopped working. After pulling over and turning off the vehicle and turning back on they work for a time then stop working again. After researching with other owners of these and similar model Mercedes Benz vehicles this is a prevalent and https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2166665 Thu, 15 Jan 2026 00:00:00 GMT The contact owns a 2013 Mercedes-Benz ML350. The contact stated that while driving approximately 40 - 45 MPH, the vehicle stalled in the middle lane. The driver was able to push the vehicle safely to the roadside. There were no warning lights illuminated. The vehicle was towed to the local dealer, where it was diagnosed, and determined that the fuel pump needed to be replaced. The vehicle was repa https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2166666 Thu, 15 Jan 2026 00:00:00 GMT The contact owns a 2013 Mercedes-Benz ML350. The contact stated that while driving approximately 40 - 45 MPH, the vehicle stalled in the middle lane. The driver was able to push the vehicle safely to the roadside. There were no warning lights illuminated. The vehicle was towed to the local dealer, where it was diagnosed, and determined that the fuel pump needed to be replaced. The vehicle was repa https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2156649 Thu, 11 Dec 2025 00:00:00 GMT It seems that this vehicle was not included in a brake booster recall which included this model from 2005 through 2015. The brakes are not working properly, and brake fluid has entered the master brake cylinder damaging the seal. It is extremely unsafe to operate this vehicle in this condition. Somehow, this vehicle was not included in the recall, but definitely should have been. https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2150405 Thu, 20 Nov 2025 00:00:00 GMT As we were driving 50mph, the car stalled and lost all power. The dashboard lights all lit up and the car wouldn't start. I don't get unnerved easily and it was fairly intense not being able to move your car out of traffic. After about 5 mins, the car would start again only to stop a minute or so later. After taking the car to the dealer, the issue stemmed from the fuel pump electronics board gett https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2149250 Mon, 17 Nov 2025 00:00:00 GMT Good morning ! I am an owner of a 2013 ML 350 . I live in San Diego ,CA ,92103 . I was driving my car on [XXX] and it was raining a lot . After around 30 miles I got to my destination parking area and my car died 20 feet away from the parking zone .I tried to reignite it but it wouldn’t start . I checked it with a OBD2 scanner and it was indicating a code U0109 - Lost communication with fuel pu https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2149251 Mon, 17 Nov 2025 00:00:00 GMT Good morning ! I am an owner of a 2013 ML 350 . I live in San Diego ,CA ,92103 . I was driving my car on [XXX] and it was raining a lot . After around 30 miles I got to my destination parking area and my car died 20 feet away from the parking zone .I tried to reignite it but it wouldn’t start . I checked it with a OBD2 scanner and it was indicating a code U0109 - Lost communication with fuel pu https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2132377 Sun, 21 Sep 2025 00:00:00 GMT Subject: Complaint Regarding Failure to Repair Safety Recall – Brake Booster (STOP DRIVE ORDER) Background In August 2022, I received a “STOP DRIVE ORDER” recall notice from Mercedes-Benz, informing me that my ML350 was unsafe to drive due to a defective brake booster. Despite repeated attempts over nearly three years, the recall repair has not been completed. Attempts to Obtain Recall Repair Init https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2132428 Sun, 21 Sep 2025 00:00:00 GMT Corroded brake lines. This is a well known issue for many ML350s built during this time period. This car was built with steel brake lines that easily corrode and present a serious safety issue. While driving a few months ago, the car suddenly lost the ability to brake because a line rusted completely through. The mechanic noted the lines are rusted in many other places as well. Mercedes refuses to https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2131910 Fri, 19 Sep 2025 00:00:00 GMT Vehicle: 2014 Mercedes-Benz ML350 VIN: [XXX] I have experienced repeated failures of the Blind Spot Assist / driver-assist system since purchasing this vehicle. When I first purchased the ML350 in Texas, the vehicle already showed warning messages (“Blind Spot Assist Inoperative / Pre-Safe Function Limited”). The dealer attempted repairs before delivery, but the defect persisted. After moving t https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2131911 Fri, 19 Sep 2025 00:00:00 GMT Vehicle: 2014 Mercedes-Benz ML350 VIN: [XXX] I have experienced repeated failures of the Blind Spot Assist / driver-assist system since purchasing this vehicle. When I first purchased the ML350 in Texas, the vehicle already showed warning messages (“Blind Spot Assist Inoperative / Pre-Safe Function Limited”). The dealer attempted repairs before delivery, but the defect persisted. After moving t https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2128878 Wed, 10 Sep 2025 00:00:00 GMT The contact owns a 2009 Mercedes-Benz ML350. The contact stated upon starting the vehicle, the vehicle lost power steering functionality, and the steering wheel locked. The battery warning light was illuminated. The dealer was contacted and informed the contact that the VIN was not included under recall. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. T https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2128810 Wed, 10 Sep 2025 00:00:00 GMT The engine locked up after blowing the top part of the engine off, fire shot out of the engine and quickly went out like a flam thrower. I was driving on the expressway when the accelerator would not work without any warning I didn’t have any issues with this truck. The car cut off immediately thank God I was able to coast to the side of the expressway because it stopped in the left lane on the ex https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2127478 Fri, 05 Sep 2025 00:00:00 GMT Brake Booster failure, this vehicle is exhibiting the EXACT same symptoms as described in Recall Campaign: Campaign No. 2024050001, May 2024 TO: ALL MERCEDES-BENZ CENTERS SUBJECT: Model GL-Class, ML-Class, and R-Class (X164, W164 and 251 platform) Model Year 2006 – 2012 Inspect Brake Booster – without Pedal Rework Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, has determined that https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2120488 Thu, 14 Aug 2025 00:00:00 GMT Odometer Fraud. The contact purchased a 2009 Mercedes-Benz ML350. The contact stated that while an independent mechanic was servicing the vehicle, the mechanic informed the contact that there was a mileage discrepancy based on the Carfax history report. The vehicle was a dealer sale. At the time of purchase in October 2024, the vehicle mileage was 146,743; however, the Carfax history report displa https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2116452 Fri, 01 Aug 2025 00:00:00 GMT Fuel system failed carbon and shut off without any notification while driving two times put me at risk of getting hit both times as the vehicle was not in a safe spot. This has been confirmed at the dealership where my vehicle is at this point. It has been inspected by the dealership in Georgetown, Texas. Again, no warning lights just cut off two times while driving. I already had one recall fixed https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2114893 Mon, 28 Jul 2025 00:00:00 GMT Cam Shaft replacement diagnosed after week and half visit to Mercedes Benz dealership for engine rattling at cold start up. We are left with a $10,000 repair after performing all scheduled maintenance at the Mercedes Benz dealership since owning in 2015. https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2113481 Thu, 24 Jul 2025 00:00:00 GMT ABS Pump defective. Dealer refuses to replace this safety item. https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2113428 Thu, 24 Jul 2025 00:00:00 GMT The contact owns a 2014 Mercedes-Benz ML350. The contact stated that upon starting the vehicle, the blind spot warning light illuminated. The contact was unable to identify if another vehicle was nearby. The vehicle was taken to an independent mechanic who determined that the blind spot detection system was inoperative. The local dealer was not contacted. The vehicle was not diagnosed or repaired. https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2113648 Thu, 24 Jul 2025 00:00:00 GMT Driver side airbag malfunction without notice .serious bodily injury incase of an accident. https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2105511 Mon, 30 Jun 2025 00:00:00 GMT I purchased a used Mercedes-Benz from Freehold Mitsubishi in early 2024. Within hours, serious safety issues appeared, including a check engine light, cylinder misfire, EVAP leak, traction control failure, and blind spot assist malfunction. The vehicle’s ECM and wiring harness were later found damaged due to oil leaks and electrical shorts. Despite multiple repair attempts, the vehicle was returne https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2105512 Mon, 30 Jun 2025 00:00:00 GMT I purchased a used Mercedes-Benz from Freehold Mitsubishi in early 2024. Within hours, serious safety issues appeared, including a check engine light, cylinder misfire, EVAP leak, traction control failure, and blind spot assist malfunction. The vehicle’s ECM and wiring harness were later found damaged due to oil leaks and electrical shorts. Despite multiple repair attempts, the vehicle was returne https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2105513 Mon, 30 Jun 2025 00:00:00 GMT I purchased a used Mercedes-Benz from Freehold Mitsubishi in early 2024. Within hours, serious safety issues appeared, including a check engine light, cylinder misfire, EVAP leak, traction control failure, and blind spot assist malfunction. The vehicle’s ECM and wiring harness were later found damaged due to oil leaks and electrical shorts. Despite multiple repair attempts, the vehicle was returne https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2102949 Mon, 23 Jun 2025 00:00:00 GMT The contact owns a 2009 Mercedes-Benz ML350. The contact stated that while driving at 45 MPH in heavy rain, she observed smoke emanating from the rear of the vehicle. The contact stated that there may have been unknown warning lights illuminated. The vehicle was steered to the side of the road and turned off. The contact stated that when the vehicle was restarted, multiple unknown warning lights https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2102239 Fri, 20 Jun 2025 00:00:00 GMT The contact owns a 2014 Mercedes-Benz ML350. The contact stated while the vehicle was idling in the driveway, the vehicle stalled. The contact stated that AAA added fuel to the vehicle, and the vehicle was able to restart and operated as needed. The contact stated that the vehicle was taken to the dealer for the recall repair of NHTSA Campaign Number: 22V955000 (Fuel System, Diesel, Fuel System, G https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2102240 Fri, 20 Jun 2025 00:00:00 GMT The contact owns a 2014 Mercedes-Benz ML350. The contact stated while the vehicle was idling in the driveway, the vehicle stalled. The contact stated that AAA added fuel to the vehicle, and the vehicle was able to restart and operated as needed. The contact stated that the vehicle was taken to the dealer for the recall repair of NHTSA Campaign Number: 22V955000 (Fuel System, Diesel, Fuel System, G https://plaincars.com/make/mercedes-benz-ml350 https://plaincars.com/make/mercedes-benz-ml350#complaint-2092164 Wed, 14 May 2025 00:00:00 GMT After starting the car, two messages appeared on the dash board. Center Gauge read: SRS Restraint System Malfunction Service Required Fuel Gauge read: SRS (in red) Took the car to our certified mechanic. After his diagnostic check- He