10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
1 / 0
Average Mileage:
56,149 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 #7

Nov 272022

ML350

  • miles
The contact owned a 2011 Mercedes-Benz ML350. The contact stated that while driving at 30 MPH, the brake pedal was depressed but the vehicle failed to respond. As a result, the contact crashed into a tree. The air bags deployed. A police report was filed. The driver sustained an injury where the glass scratched her face. The doctors prescribed pain medicine No warning light was illuminated. The vehicle was towed a lot where it was deemed totaled. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was unknown.

- Wyandanch, NY, USA

problem #6

Aug 012023

ML350

  • 100,000 miles
The contact owns a 2011 Mercedes-Benz ML350. The contact stated that the vehicle failed to start. The contact stated that the vehicle also stalled while driving in traffic. There were no warning lights illuminated. The message to remove-the-key was displayed. The vehicle was taken to an independent mechanic, who referred the contact to the dealer for assistance. The vehicle was taken to the local dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic). The dealer notified the contact of a diagnostic test and the cost for the diagnostic test. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 100,000.

- Thousand Oaks, CA, USA

problem #5

Oct 112022

ML350

  • 193,044 miles
The contact owns a 2011 Mercedes-Benz ML350. The contact stated that the dealer performed NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) however, the failure occurred after the recall was performed. The contact stated that while driving at an undisclosed speed, she had to stand up in her seat while depressing the brake pedal to stop the vehicle. The brake warning light was illuminated. The vehicle was towed to the dealer where it was diagnosed with brake booster failure. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 193,044.?

- Laurel, MD, USA

problem #4

Oct 042022

ML350

  • miles
The contact owns a 2011 Mercedes-Benz ML350. The contact received notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

- Boynton Beach, FL, USA

problem #3

Sep 212022

ML350

  • miles
The contact owns a 2011 Mercedes-Benz ML350. The contact received notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) and contacted the dealer. The dealer advised the contact not to drive the vehicle. The dealer inspected the vehicle at the residence. In the process of conducting the inspection, the dealer damaged the brake line and informed the contact the vehicle had failed the test. The vehicle was no longer drivable and was towed to the dealer where the brake line was replaced. The dealer then advised the contact that she could pick up the vehicle; however, they could not confirm that the vehicle was safe to drive. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact notified the manufacturer of the issue and inquired about a possible loaner. The manufacturer provided no assistance. The contact had not experienced a failure. VIN tool confirms parts not available.

- Chelsea, MA, USA

problem #2

Jan 162022

ML350

  • 100,000 miles
The contact owns a 2011 Mercedes-Benz ML350. The contact stated while driving approximately 25 MPH and approaching a stop sign, the brake pedal was depressed; however, the vehicle failed to respond as needed. There brake warning light was illuminated. The vehicle was driven to a local mechanic who diagnosed that the failure was caused by a corroded brake booster. The vehicle was repaired. The manufacturer was not notified of the failure. The contact related the failure to NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulics). The VIN was not available. The approximate failure mileage was 100,000.

- Greenville, RI, USA

problem #1

May 202022

ML350

  • miles
The contact owns a 2011 Mercedes-Benz ML350. The contact received notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulics) however, the part to do the recall repair was not yet available. The dealer was made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. VIN tool confirms parts not available.

- Frederick, MD, USA