No smoke machine? No problem. Learn how to check for engine vacuum leaks using visual cues, soapy water, and DIY tricks to ...

One of the most difficult tuning problems to overcome is the seemingly ever-present engine vacuum leak. Vacuum is an important component of the internal-combustion process because it controls basic ...

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 ...

“This thing works amazing!” ...

Your engine is supposed to vibrate, just a little. But when the shaking gets harder to ignore, there’s probably something ...

The cause of "white exhaust smoke syndrome" could be as innocuous as water in the exhaust pipes condensing and boiling off or as serious as a cracked head or block. You can narrow down the cause by ...

There are a number of reasons your mercedes engine goes off while you are driving and one of them is because of a vacuum leakage. FILE PHOTO Dear Paul, I have a Suzuki Jimny wide model 1997, I need ...

It has an oil catcher/separator situated on the rear of the block with a pipe leading to the inlet manifold. I can't see any other vacuum pipes (other than the brake servo). I was thinking this was ...