-ment or just throttle position sensor? Eng. derates ,but all is ok after shutting off and restar...
Buick Q&AAsk Your Question
All 2011 Buick Regal questions
Dealer tried to reprogram but said it didn't work. Need to know if I have to replace the modu...
Gauge goes ip and down , when filling up it stops but nevr r readd full on gauge