#1 in Dover
Tilghman's Garage
Dover, NC
(252) 527-4544
That's an auto repair shop job — here are Dover's top-rated matches, ranked by verified Google reviews.
A steady light usually means get it checked soon. A flashing light means a misfire that can damage the catalytic converter — stop driving.
Yes, it's a common cause. Tighten it and drive a few days; if the light stays on, have the code read.
No — the code points to a system, not a part. Pay for a real diagnosis before replacing parts.