9.7

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
571 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 2020 GMC Sierra 2500:

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

Get free help with your lemon!
close ad
problem #1

Aug 092019

Sierra 2500

  • 571 miles
The contact owns a 2020 GMC Sierra 2500. While driving 5 mph, the brakes engaged automatically and the traction control warning indicator illuminated. The vehicle was taken several times to carl black Chevrolet Buick GMC (located at 1110 roberts boulevard northwest, kennesaw, ga 30144, (888) 457-2417). The dealer diagnosed that the speed sensor needed to be replaced. The vehicle was repaired, but the failure continued. The dealer diagnosed the vehicle again and stated that the wheel hubs needed to be replaced. The vehicle was repaired, but the failure recurred. The dealer diagnosed the vehicle a third time and stated that an unknown steering angle sensor needed to be updated. The vehicle was repaired, but the failure continued. The manufacturer was informed of the failure. The failure mileage was 571.

- Grovetown, GA, USA