Spark Plugs & Wires
Spark plugs and wires are one of the most important components of your vehicles run ability. Yet also they are one the least expensive to replace. Bad plugs and wires can cause your engine to run rough, a cylinder misfire, and a decrease in fuel mileage. Bad spark plugs and wires can potentially cause severe internal damage to your engine. At Sherwood Exhaust we can examine plugs and wires for wear, misfires, or just plain failure.