2023 MERCEDES-BENZ GLS 580 4MATIC Complaints

View complaints related to 2023 MERCEDES-BENZ GLS 580 4MATIC. The complaints found here are submitted by actual consumers with first hand experience. There are more than 10 complaints submitted for the 2023 MERCEDES-BENZ GLS 580 4MATIC. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

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  • 2023 MERCEDES-BENZ GLS 580 4MATIC
    - Sugar Land, TX

    AT 0730 on 16 March, 2026 I was traveling northbound on XXX in [XXX] . Temp was 55 degress Farenheight and the wind was in excess of 20 knots. I was going 60 MPH. Suddenly a large "gun shot" sound echoed through the car startling me excessively. I thought the engine had blown up or all the vehicle tires exploded. I was able to gain control of the car and pull into the emergency lane where I quickly deteremined the Panoranmic Sun Roof had exploded and shards of glass where everywhere. There was no warning and this event was tramatic. Could have caused a serious accident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

    Source: NHTSA WEB SITE
  • 2023 MERCEDES-BENZ GLS 580 4MATIC
    - Plymouth, MN

    Rear door window trim on driver's side detached from vehicle while traveling at highway speed.

    Source: NHTSA WEB SITE
  • 2023 MERCEDES-BENZ GLS 580 4MATIC
    - Plainview, NY

    Car just stopped abruptly on highway. We tried to shut off and restart. Nothing worked. All emergency signs showed up on dashboard. Highway road assistance guy tried to put it in neutral..it did nit work. We were scared to death siting on i 278 with trucks,buses coming behind us. Car just abruptly stopped

    Source: NHTSA WEB SITE