10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
1 / 0
Average Mileage:
4,750 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.

Get notified about new defects, investigations, recalls & lawsuits for the 2021 Chevrolet Suburban:

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

Get free help with your lemon!
close ad
problem #2

Dec 122022

Suburban

  • miles
"SERVICE SAFETY RESTRAINT SYSTEM" message will often and randomly display, stay illuminated for random lengths of time, and then clear. Dealer Service centers are not taking the random/intermittent fault of the Safety Restraint System seriously. Passengers are at risk (unknow severity, assume the worst) due to a Faulty Safety Restraint System.

- California, MD, USA

problem #1

May 032021

Suburban

  • 9,500 miles
I was involved in a 40 mph frontal impact collision with another vehicle. The initial impact occurred on the driver side front corner of the vehicle. During the initial collision me head swung sideway striking the B post window area and knocked me unconscious for a short time. I then T-boned a truck and finally came to rest against another vehicle. At no time did my airbags (front or side) deploy. Nor has my vehicle even registered that I was involved in a collision. I required medical attention and was Transport to the hospital. After examination and scanning/xrays, etc. I had received a concussion. I have the police report as well as more pictures if required. The impact was strong enough to bend the frame on my vehicle.

- Smyrna, TN, USA