See if any of these scenarios sound familiar: Every morning when you start your car, a small cloud of blue smoke erupts from the tailpipe. Or, even though your engine doesn't leak oil and apparently ...

Any Chevy engine, if it's well-modified or just slightly warmed-over, requires a good set of valve seals. Originally, a small rubber O-ring, fitted in the second valve stem groove, served as the only ...

Question: I have a 1993 Toyota with the 3.0-liter V-6 engine and automatic transmission. My question is regarding a puff of smoke the engine produces at start-up, but the smoke clears right away. Also ...