Coil pack

Asked by Jul 24, 2017 at 08:45 PM about the 1999 Pontiac Grand Am 4 Dr GT Sedan

Question type: Maintenance & Repair

Will a bad Coil pack cause my car to have a very
rough idle

3 Answers

120,145

Yes it will but change the plugs and wires while you are at it.

2 people found this helpful.
305,755

What are the fault codes?

1 people found this helpful.

Yes Im getting mine done soon. Btw hiw many coil packs are in a 2004 grand am gt1

Your Answer:

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