Buick Lucerne: Bad Coil Packs → Symptoms and Diagnosis
Bad Coil Packs are one of the more problematic ignition issues that can occur with the Buick Lucerne. A bad oil pack can make your Lucerne almost un-drivable. Or it may have little effect at all on the engine’s ability to run. It’ll get worse as they lose their ability to fire the spark plugs. … Read more