There are some items on a maintenance checklist that neither mechanics nor writers will recommend. Sometimes that’s because a visual inspection or assessment seems at odds with an overly rigorous service schedule. Sometimes, the condition of the car or the financial...

Picture this: You’re installing a cylinder head, you’re tightening a head bolt to spec, and you’re feeling good—until crack! The sound every wrench-turner dreads hearing: your engine block saying goodbye to its structural integrity. So, what happened? Chances are, a...

“Oh, and it’s pulling to the right a bit. Can you check that out?” If you run a small shop with just one or two service bays, it’s likely you’ve heard this before, since in a small shop the service writer, mechanic, foreman, parts department, and lube tech are often...

Who drains the air compressor in your shop? When was it last drained? If you can’t answer one or both of those questions, stop reading Shop Press for a minute and go crack open that drain valve. I’ll wait while the forbidden chocolate milk runs out. Let’s take a...