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9.5

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
1,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2014 Mercedes-Benz S550 brakes problems

brakes problem

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2014 Mercedes-Benz S550 Owner Comments

problem #2

Feb 222016

S550

  • miles

A D V E R T I S E M E N T S

Rear brake pads incorrectly installed from the factory. Both inside brake pads were installed on the rear caliper found that pads on the right rear were worn down to 4-5mm also found that right rear rotor has uneven grooves from brake pads.

- West Palm Beach, FL, USA

problem #1

Dec 012013

S550

  • 2,000 miles
The contact owns a 2014 Mercedes Benz S550. While driving approximately 10 mph, the vehicle downshifted and suddenly there was a hard shift when the accelerator pedal was depressed or when stopped at a traffic light. The contact also noticed that there was a loud noise near the rear of the vehicle. The contact also noticed that the tilt function feature on the right passenger mirror failed. When functioning properly, the right passenger mirror tilted downward and to the right when the vehicle was placed in reverse; therefore, the driver could see all objects to the rear passenger side of the vehicle and in the vehicle's blind spot. The mirror failed to return to the driver's setting after shifting the vehicle into drive after being in reverse. The failure recurred multiple times. The dealer stated that the rear suspension system and the rear brakes needed to be replaced. The dealer also stated that they were unable to locate a failure with the mirror. The rear suspension system and the rear brakes were replaced; however, the failure with the mirror persisted. The manufacturer was notified of the failures. The approximate failure mileage was 2,000. The VIN was unavailable.

- West Chester, PA, USA

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