10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
101,284 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

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problem #4

Sep 102020

ML320

  • 35 miles
The yaw rate sensor is causing the car to unintended breaking. It started the breaking since I purchased the car in June, however over a week ago the actual car will break while im drive and bring the car to a complete stop and will not go until I cut the car completely off and let it sit for about 10-15 min and turn it back on and then it will drive again.

- Las Vegas, NV, USA

problem #3

Nov 112018

ML320

  • 175,000 miles
Driving at highway speed 65mph, the ML320 slammed on the front right side break causing truck to swerve right nearly out of control. When stopping and checking the front right tire, hub and brake pad were smoking and very hot

- Stafford, VA, USA

problem #2

Jun 172013

ML320

  • 130,000 miles
Went to park the vehicle and it seem to shift into a lower gear an accelerating, causing it to lunge forward into a light pole.

- Hallandale Beach, FL, USA

problem #1

Aug 202011

ML320 6-cyl

  • 100,100 miles
Driving on tappan zee bridge near nyc and slowed down to approx 15 mph for toll booth and tried to accelerate out of the tolls. The vehicle was very loud and would not accelerate. It almost sounded like I was driving over rumble strips and I almost crashed trying to pull over as the ez-pass is all the way on the left side of the freeway. After I got out the front passenger rotor/caliper was almost glowing and erupting with smoke, the 3 other brakes looked fine. The smoke did not stop for at least 10-15 minutes and it smelled absolutely terrible even standing 15 feet away from the vehicle. The vehicle had to be flat-bedded to the dealership and they where not able to diagnose the issue, they said it seemed like an electrical problem. After bringing it to another shop they said it was a faulty yaw rate sensor.

- Needham, MA, USA