When should timing chain be changed on a 1994 cadillac fleetwood. I have 185,000 miles on this car, and timing chain has never been changed. It has hesitation, and has shut down completely. So I would change the distributor, Optispark, on it, and it runs for a while, then I have to replace the optispark again. Could my problem be the timing chain? Does not show trouble lights.
Tuesday, August 2nd, 2011 AT 10:43 AM