03 Deville. Valves rattling
#1
03 Deville. Valves rattling
I have 160000 on a DHS. I've notice lately. With the gas pedal partially pressed down and around 30-35mph. The valves rattle until I press further down and the car picks up speed. Not sure if it's not getting enough fuel or the tranny not down shifting at that speed?
Thread
Thread Starter
Forum
Replies
Last Post