Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: why is the engine is suddenly running rough and the check engine light is on. on 2001 Acura TL

replaced spark plugs. did not help.
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
Probable misfire. Likely cause a failed spark plug ignition coil. Get a free read of the check engine light at Autozone and post result on here to further assist you.
Didn't find what you were looking for?