You've probably heard racers talking about leakdown testing as a method of verifying engine condition. Being a hot rodder, you've probably performed a similar function by using a compression tester to ...

In my 35-plus years of working on cars, I have encountered nearly every frustrating troubleshooting problem in the book. Part of the issue stems from my affinity for old Jeeps and classic cars, which ...

Among the many pesky issues that can confound do-it-yourself mechanics, one of the most simple yet elusive that impacts overall drivability is the common vacuum leak. This is especially true if you're ...

Mechanics are blunt about it: the “little” oil spot under a parked car is often the first sign that an engine is quietly destroying itself. What starts as a few drops on the driveway can snowball into ...

Leak testing is an important quality control process that ensures products are tightly sealed against the escape or ingress ...

Ford recalled 407 vehicles over engine oil leaks and missing brake caliper bolts in two actions. Most affected vehicles will receive full cylinder head replacements to prevent engine failure.

Add Yahoo as a preferred source to see more of our stories on Google. Among the many pesky issues that can confound do-it-yourself mechanics, one of the most simple yet elusive that impacts overall ...