CarTalk.com Best of Deals Car Reviews Repair Shops Cars A-Z Radio Show

2001 GMC Sierra 1500 - She's a runner

I have a 2001 GMC Sierra Pickup and it seems to accelerate on its on. I have cleaned the throttle body but this did not seem to make a difference. Any suggestions for a runaway vehicle?

You may have a sticky IAC (idle air control ).

1 Like