Walnut Creek Auto Repair

Spark plugs may be among the tiny components of your car’s engine, but they play an important function in keeping your vehicle operating smoothly. These tiny devices ignite the air-fuel mixture inside your engine’s cylinders, powering every drive you take. At Frank’s Auto Service and Repair we offer professional spark plug inspection, repair, and replacement—backed by our 36-month/36,000-mile nationwide warranty. If your car’s engine runs rough, fuel efficiency has dropped, or your car struggles to start, the spark plugs might be worn or faulty. Common signs also include engine misfires, sluggish acceleration, strange rattling sounds, and an illuminated check engine light. If you don't take care of the problem in a timely fashion, catalytic converter or engine may suffer damage. Heat, pressure and residue accumulation will eventually cause the spark plugs to wear out and fail to generate the strong spark your engine needs. Most vehicles require new s ... read more