mobile-menu-icon
GM Authority

2008 Denali Throttle problem

Viewing 0 reply threads
  • Author
    Posts
    • November 19, 2018 at 8:05 am #516322
      purplehaze319
      Participant

      When I step on the gas pedal, the vehicle doesn’t accelerate. The engine idols normally, but doesn’t accelerate. It will accelerate after a few tries.

  • Author
    Posts
Viewing 0 reply threads
  • You must be logged in to reply to this topic.

Subscribe to GM Authority

For around-the-clock GM news coverage

We'll send you one email per day with the latest GM news. It's totally free.