2000 Buick Regal Q&A

2000 Buick Regal Question: the engine misfires during acceleration.

misfires occur when climbing hills, when rpms approach 3000 and especially after driving for 30 minutes. -
Answer 1
COULD BE PRIMARY OR SECONDARY IGNITION ISSUES, HAVE THE CAR SCOPE TO DETERMINE CORRECT REPAIR NEEDED. VERY POSS PLUG WIRE ISSUES -