10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 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 1999 GMC Suburban:

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

problem #2

Oct 181999

Suburban

  • Automatic transmission
  • miles
Consumer's car was pulling to right and braking to left. Took to dealer, and and they aligned front end, and did repairs on brakes and knuckles. The steering wheel wobbles when the vehicle comes to a stop. There was wind noise from right side of the vehicle. The engine idles rough due to dirty injectors. The vehicle vibrates at speeds of 80-90 mph due to bent wheel. The vehicle would not start due to a weak battery. The steering moans when turning due to failure of evo sensor on steering column.

- Hunington Beach, CA, USA

Add Complaint
problem #1

Mar 012000

Suburban 4WD

  • Automatic transmission
  • miles
Vehicle has been to dealer 5 times. Fuel injector gets clogged, and vehicle will stall in traffic. Dealer says additives in gasoline clogs injector. The engine stalling resulted in loss of steering power and brake failures. The manufacturer extended the warranty admitting the problem. The consumer finally turned in the vehicle to the manufacturer.

- Temecula, CA, USA

Add Complaint