#1 in Pinehurst
Clark Cadillac Service and Parts Department
Pinehurst, NC
(877) 506-3347
That's an auto repair / tune-up shop job — here are Pinehurst's top-rated matches, ranked by verified Google reviews.
Usually spark plugs; coils, air filter, fuel filter, and throttle cleaning as needed. There's no single universal package anymore.
Often 60,000–100,000 miles — check your manual. Copper plugs need more frequent changes.
Only if the code points to plugs/coils/misfire. Scan first so you don't guess.