Print this page

10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 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.

2017 Mercedes-Benz GLS450 accessories - interior problems

accessories - interior problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2017 Mercedes-Benz GLS450:

Unsubscribe any time. We don't sell/share your email.

2017 Mercedes-Benz GLS450 Owner Comments

problem #2

Sep 092017

GLS450

  • miles

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

I bought 2017 gls 450 in July last year 2016.the passenger seat does not move properly forward and backward.after the initial review the dealer told me it was external influence that created the problem. The motor is under the seat in the middle of the seat. In no way it could be external problem. The seat will not move in the event of accident and there could be no deploy of the airbag due to malfunction of seat.I M just worried of the safety of the family. Please can U check in this matter thanks.

- Neenah, WI, USA

problem #1

May 142016

GLS450

  • miles
Headrests in the 2nd row are unsafe, in the up position it has no protection for children or adults, in the down position it pushes the neck and head of all passengers forward.

- Oceanside, NY, USA

Not what you are looking for?