Valve Replacement. If you do find it’s time to swap out a valve, you begin with the air system maintenance basics, chocking the wheels so the vehicle doesn’t roll, and draining the air system ...

VTEC is an acronym for a variable valve-timing system used on Honda and Acura models since 1989. The full name is variable valve timing and lift electronic control, and the first U.S. model with ...

It’s possible that air could leak past the purge valve if it doesn’t seat properly due to ice after a purge cycle, causing a loss of air through the open valve. Air won’t escape from the ...