Spark plugs that haven't been changed for a long time can become one with the cylinder head. Fortunately, it's possible to repair damaged threads instead of scrapping the head. (Photograph by Chris ...

A spark plug can eject either due to poor design or a lack of sufficient torquing. You can fix this by tightening a loose ...

Changing your spark plugs can either be a quick and simple task, or a painful chore. Roadblocks may pop up during the removal or installation of the plugs, but follow these three tips to breeze ...

Before you undertake any of this work, re-read the article "Deciding if you should do the job yourself," and if your vehicle fits even one of those descriptions, don't try to do the work in this ...

One of the worst things any car owner can do while DIY maintaining or repairing their car is accidentally allowing a foreign object to fall inside the engine. Foreign objects such as dirt, sand, ...