2015 Mercedes-Benz ML350 recalls and problems

The 2015 Mercedes-Benz ML350 has 5 safety recalls and 52 owner complaints filed with NHTSA. Recall repairs are free at any Mercedes-Benz dealer.

Recalls
5
Complaints
52
Crashes / fires
10 / 0
Injuries / deaths
4 / 0

Recalls may cover only some 2015 Mercedes-Benz ML350 vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2015 Mercedes-Benz ML350 recalls

Recall 22V-955: Fuel System, Gasoline, Fuel System, Diesel

Reported Dec 23, 2022 · 348,183 vehicles affected · Mercedes-Benz USA, LLC

Problem: Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2012-2014 ML550, 2012-2015 ML350, AMG ML63, 2015 ML250, ML400, 2016 GLE450, GLE300, 2016-2018 GLE350, GLE550, 2016-2019 GLE400, 2017-2019 AMG GLE43, and 2016-2020 AMG GLE63 vehicles. Water might accumulate in the spare tire wheel well and damage the fuel pump control unit, which could cause an engine stall while driving.

Risk: An engine stall while driving increases the risk of a crash.

Fix: Dealers will install a water drain plug, inspect for water intrusion, and replace the fuel pump control unit as necessary, free of charge. Owner notification letters were mailed February 15, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers for this recall are 2023010002 and 2023010003.

Recall 19V-787: Communication

Reported Nov 1, 2019 · 24,226 vehicles affected · Mercedes-Benz USA, LLC.

Problem: Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf

Risk: An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.

Fix: MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019120008.

Recall 18V-272: Suspension

Reported Apr 27, 2018 · 9,725 vehicles affected · Mercedes-Benz USA, LLC.

Problem: Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2012-2014 ML350 Bluetec 4Matic and ML550 4Matic, 2012-2015 ML63 AMG 4Matic and ML350 4Matic, 2013-2016 GL350 Bluetec 4Matic, GL550 4Matic and GL63 AMG 4Matic, 2017 GLS350d 4Matic, GLS450 4Matic, GLS550 4Matic and GLS63 AMG 4Matic, 2015 ML400 4Matic, 2016 GLE400 4Matic, GLE350 4Matic, GLE63 AMG 4Matic, GLE63S AMG 4Matic, GLE450 4Matic Coupe and GLE63S AMG 4Matic Coupe, 2015-2016 GL450 4Matic and 2013-2014 GL450 4Matic vehicles equipped with the Active Curve System (ACS). In certain driving conditions, if the oil level in the ACS reservoir is below the minimum level, the oil may foam and leak out of the vent holes in the reservoir cap.

Risk: The leaking oil in the presence of an ignition source can increase the risk of a fire.

Fix: MBUSA will notify owners, and dealers will correct the oil level as necessary and replace the reservoir sealing cap to prevent oil foam from leaking out, free of charge. The recall began August 30, 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018070015.

Recall 16V-900: Power Train

Reported Dec 14, 2016 · 48 vehicles affected · Mercedes-Benz USA, LLC.

Problem: Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2015 GL350 4Matic Blutec, GL450 4Matic, GL550 4Matic, ML250 Blutec, ML350, ML350 4Matic, ML400 4Matic and 2015-2016 GL63 AMG 4Matic vehicles manufactured September 29, 2014 through March 27, 2015. The affected vehicles have axle bolts on the front and/or rear drive axle carriers that may not have been assembled correctly. As a result, the remaining bolts may fracture.

Risk: If any of the remaining front or rear axle bolts fracture, the vehicle may be unstable, reducing the handling capability and increasing the risk of a crash.

Fix: MBUSA will notify owners, and dealers will replace the axle carrier bolts, free of charge. The recall is began February 2017. Owners may contact MBUSA customer service at 1-800-367-6372.

Recall 16V-442: Seat Belts

Reported Jun 16, 2016 · 423 vehicles affected · Mercedes-Benz USA, LLC.

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2015 ML250, ML350, ML350 4Matic, ML400 4Matic, ML63 AMG, and 2016 GLE450 AMG 4Matic vehicles manufactured from April 27, 2015, through May 19, 2015. The affected vehicles may have had the right rear seatbelt anchor bolt incorrectly installed.

Risk: In the event of a vehicle crash, the right rear seatbelt anchor bolt could fail to secure the passenger, increasing their risk of injury.

Fix: MBUSA will notify owners, and dealers will inspect and, if necessary, correct the installation of the right rear seat belt anchor bolt, free of charge. The recall began on July 22, 2016. Owners may contact MBUSA customer service at 1-800-367-6372.

2015 Mercedes-Benz ML350 problems reported by owners

Problem areaReports
Engine11
Unknown or Other9
Power Train7
Service Brakes6
Structure4
Steering4
Electrical System4
Fuel/Propulsion System4
Suspension4
Fuel System, Diesel4
Fuel System, Gasoline4
Vehicle Speed Control3

Most reported parts

  • Structure › Body — 3
  • Structure › Body › Hatchback/Liftgate — 1
  • Visibility › Windshield Wiper/Washer › Motor — 1
  • Visibility › Sun/Moon Roof Assembly — 1
  • Tires › Pressure Monitoring and Regulating Systems — 1
  • Power Train › Driveline › Driveshaft — 1
  • Latches/Locks/Linkages › Doors › Latch — 1
  • Lane Departure › Blind Spot Detection — 1

Typical mileage at the time of the problem: 19,000 miles (median of owner reports).

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2015 Mercedes-Benz ML350 complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Fuel/Propulsion System · reported May 22, 2026
The failed/malfunctioning component appears to be the fuel pump controller / fuel pump control unit, and possibly the fuel pump system. The Mercedes-Benz dealer identified water/moisture-related damage and corrosion at the fuel pump controller area. The failed component should be available for inspection if the dealer preserves the part during repair. I have requested that the dealer not discard the damaged component. My safety and the safety of others were put at risk because the fuel pump controller is related to fuel delivery. If it fails, the vehicle may not start, may lose fuel supply, or…
Unknown or Other · reported Feb 20, 2026
In July 2025, the sunroof panel had lifes and was flapping at highway speeds. I immediately contacted a Mercedes-Benz dealer to report the hazard. I was told they were unaware of such an issue and that I would have to pay for the repair out-of-pocket. Due to financial hardship, I could not afford the repair at that time. in. In early February, while driving on the highway, the entire sunroof panel catastrophically detached and flew off the vehicle. This created an immediate and severe road hazard for other drivers. This incident matches the 'adhesive bonding failure' described in other…
Lane Departure · reported Jan 19, 2026
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 highly dangerous safety issue that many many others have experienced.
Engine · reported Jul 28, 2025
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.
Fuel System, Diesel · at 88,000 miles · reported Apr 4, 2025
The contact owns a 2015 Mercedes-Benz ML350. The contact stated that while driving at various speeds, the vehicle shook abnormally before the vehicle lost automotive power. The contact was able to restart the vehicle and take the vehicle to a local dealer. The contact stated that the vehicle was repaired under NHTSA Campaign Number: 22V955000 (Fuel System, Diesel, Fuel System, Gasoline); however, the repair failed to prevent the failure. The contact stated that two weeks after the recall repair, the failure reoccurred. The check engine warning light was illuminated. The local dealer was…

Other Mercedes-Benz ML350 years

Compare all Mercedes-Benz ML350 years · All Mercedes-Benz models

Frequently asked questions

Does the 2015 Mercedes-Benz ML350 have any recalls?

Yes — NHTSA lists 5 recalls for the 2015 Mercedes-Benz ML350: 22V-955 (fuel system, gasoline, fuel system, diesel), 19V-787 (communication), 18V-272 (suspension), 16V-900 (power train), 16V-442 (seat belts). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2015 Mercedes-Benz ML350?

Owners report engine problems most often (11 reports), followed by unknown or other (9). The typical mileage when problems were reported is about 19,000 miles.

Are Mercedes-Benz recall repairs free?

Yes. Safety recall repairs are free at authorized Mercedes-Benz dealers, whether you are the first owner or bought the car used.