If you’re a technician, if you take the time to learn more about how a car works, you’ll improve your chances of making the customer happy by getting the car to run just right.

Get Belted; Rotary No-Start; Drum Removal Tip; Clogged Vacuum Filter; Knock, Knock; What’s Shakin?

Known-good data has been pretty hard to come by, unless you have collected it on your own.

The red CHECK ENGINE light on the dash can be a blessing, a curse, or both at the same time.