Car Questions
RepairPal is your advocate for car care advice and guidance

Replaced fuel pump, but now it backfires an won't idle

(1990 Buick Skylark)
in Wytheville, VA on April 12, 2009
it ran fine for about 5 to 10 minutes then started this problem, also replaced the fuel pressure regulator, but same thing, it did help.
why is it doing this, any ideas?
Displaying 1 answers & 0 comments
Popular Answer
on May 29, 2009
Did this ever get resolved, and if so, what was the problem? Thanks!
Get a repair estimate
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide.
Or interested in getting a repair? Find a Shop

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
After the car has reached operating temperature, the care will hesitate and sometimes stall when accelerate hard, sto...
Solution found to the following today (8/2/2010). . . just wanted to share the answer after many, many headaches, dia...
Didn't find what you were looking for?