2007 GMC Sierra Repair Question
Topics covered: Engine.
Mileage: 80,000 miles.
Mileage: 80,000 miles.
Asked on June 26, 2012
My truck lost all gears while driving without warning. Will not go into any gear including reverse. Is my tranny completely shot?
There were no sounds at all, just stopped going and the engine was still running normally.
Asked by JBlancheAnswer
Replied on June 26, 2012
Most likely it has failed. You would need a diagnostic test to confirm.
