2013 Mercedes-Benz ML350 Engine Problems
- Complaints
- 13about this part
- Share
- 23%of 57 total for the year
- Median mileage
- 92,273miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 13 complaints about the engine of the 2013 Mercedes-Benz ML350, 23% of the 57 complaints for this model year. Where a mileage was given, the median is 92,273 miles. 1 a fire, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I was driving on the highway at 70 MPH, the check engine came on and about 5 seconds later, a loud noise came probably from the engine. The car then started jolting back and forth; I hit my head on the steering wheel twice and got almost knocked out. The engine stopped while I was still running at 70 MPH. Most if not all the lights in my dashboard came on then I started slowing down. The seat belt never tightened on me as the car was jolting. I kept the car rolling and got out of a very dangerous situation. …”
NHTSA complaint #11129190, filed 2018-09, 92,273 miles“While at highway speeds vehicle braked unexpectedly due to what seems to be a malfunction in the front collision warning radar. This resulted in a multiple near miss collisions coming from the rear, for many vehicles on i5 near woodburn or during high traffic times. The vehicle suddenly braked causing me to swerve off the road. Other vehicles includes two immediately following, there was a vehicle 6-8 car lengths ahead traveling at the same rate of speed with no braking, both sides were clear of traffic, no damage done seeking dealer assistance to decipher exact cause. …”
NHTSA complaint #10980883, filed 2017-04, 50,000 miles“In may 2017, while driving, check engine light came on. Acceleration was extremely reduced in a very dangerous way. Took vehicle to dealer. Dealer diagnosed problem as an oil leak that has been leaking on the wiring harness, which caused wiring/electrical system for entire vehicle to completely fail. Estimated repair is $13,500. The vehicle has 34k miles, and the original factory warranty expired in late february 2017. Had routine oil change at dealer in february, no oil leak detected. Dealer service tech was very familiar with this issue and has seen ten or so of them. …”
NHTSA complaint #10991521, filed 2017-05, 34,000 miles“NHTSA VEHICLE SAFETY COMPLAINT SUPPORTING STATEMENT Vehicle: 2013 Mercedes-Benz ML350 I am submitting this complaint regarding a continuing safety concern involving water intrusion and electronic system damage in my 2013 Mercedes-Benz ML350. My vehicle was subject to a Mercedes-Benz recall involving water intrusion and related components. Despite recall-related repairs being performed, moisture and water intrusion concerns remain unresolved. …”
NHTSA complaint #11741266, filed 2026-06“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 expressway I was scared for our lives. The dealership has the truck and they said the engine is locked up. This morning s unacceptable for a car I’ve had for a year.”
NHTSA complaint #11686235, filed 2025-09Related service bulletins
- 11017039Apr 1, 2025Complaint Vehicle with atypical reduced heat output. Cause Silicate granulate may have escaped from a damaged bag in the expansion reservoir (not visible), reducing the coolant…
- 11008064Aug 9, 2024In our continuing efforts to ensure the proper performance and quality of your vehicle, we are writing to inform you that on certain Model Year 2011-2018 C-Class, E-Class…
- 11031622Oct 2, 2023This NCU replaces the prior NCU issued on August 19, 2022, and removes specific fault codes list. Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has…
- 11031736Sep 6, 2023In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA ("MBUSA") is extending…
- 11031655Sep 1, 2022The purpose of this letter is to advise you of additional benefits that Mercedes-Benz USA, LLC ("MBUSA") is providing to you regarding your vehicle ownership. What's Included In…
- 11031648Oct 5, 2021Mercedes-Benz USA, LLC will provide an Extended Modification Warranty for each vehicle that has received the Approved Emission Modification. The Extended Modification Warranty…
- 11031656Nov 6, 2020Dear Mercedes-Benz Owner: The purpose of this letter is to advise you of additional benefits that Mercedes-Benz USA, LLC (“MBUSA”) is providing to you regarding your vehicle…
- 11031625Nov 6, 2020Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (“MY”) 2012-2016 Mercedes-Benz Model 212, 221, X204 and 166…
- 10160738Apr 11, 2019Update engine electronics (ME-SFI) control unit software
- 10135598Mar 25, 2015Engine diagnosis warning lamp lights up in instrument cluster, fault code U145400: "Implausible data were received from the ethanol sensor"
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2015 | 11 | 21% |
| 2014 | 16 | 24% |
| 2013 | 13 | 23% |
| 2012 | 21 | 32% |
| 2011 | 7 | 6% |
| 2010 | 5 | 5% |
| 2008 | 3 | 4% |
| 2007 | 5 | 6% |
| 2006 | 36 | 21% |
| 2005 | 1 | 4% |
| 2004 | 2 | 6% |
| 2003 | 2 | 8% |
Other parts of the 2013 Mercedes-Benz ML350
11 complaintsOther or unknown
10 complaintsFuel system
9 complaintsTransmission and drivetrain
6 complaintsBrakes
5 complaintsVehicle speed control
5 complaintsSteering
4 complaintsAir bags
3 complaintsLane departure
3 complaintsSeat belts
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsWheels
2 complaints
← All problems reported for the 2013 Mercedes-Benz ML350
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology