RepairPal is your advocate for car care advice and guidance

Q: running rough, especially at idle. Have checked all ignition parts, injectors on 1990 Cadillac DeVille

replaced distributor, computer but nothing changed. It runs ok until it heats up (5-10 minutes) and then runs like crap. Anyone know where the fuel injector fuse is located that someone mentioned? It spent 3 weeks in the shop and they found nothing.
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
Didn't find what you were looking for?