If your car has trouble starting but runs fine, there are many possible causes. This guide will go over some of them, explaining why your engine is finding it so difficult and what you can do to fix it. In addition to mechanical wear and failure, a few other factors can make a difference, such […]

Although not very difficult, adjusting the spark plug gap requires specialized equipment and an understanding of your specific engine. A set of needle nose pliers, a spark plug opener, and a feeler gauge (a thin metal instrument with calibrated gaps) (which looks like a pair of pliers with an adjustable screw) are often required. Spark […]

A problem with the size of the spark plug gap can cause a misfire or rough engine running. Spark plug gaps that are too small can cause a number of problems, including poor fuel economy, reduced performance, and increased emissions. See why this is happening and what you can do to prevent it. Spark plug […]

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