Thank you for your service.
Yes, valve damage occurs when the belt breaks, but it is usually much more severe than simply running roughly. The compression readings suggest the valves aren't the problem. Did the belt really break or just jump a tooth or two?
If you had the battery disconnected, the Engine Computer will have to relearn minimum throttle. To meet the conditions for that to occur, drive at highway speed with the engine warmed up, then coast for at least seven seconds without touching the brake or gas pedals.
Thursday, March 11th, 2010 AT 3:25 PM