Driveability + Emissions

Out of the Box  EVAP with a “Magic Wand”

Out of the Box EVAP with a “Magic Wand”

An Evap code and a Check Engine light don’t have to be warnings of doom. You’ll find diagnosis and repair straightforward using a schematic and a little patience.

November 2018 | By | Reply More
Dealing With Audi Carbon Buildup

Dealing With Audi Carbon Buildup

Carbon deposits can develop on Audi intake valves. Use your scan tool for diagnosis before jumping into a repair.

November 2018 | By | Reply More
EVAPorating Away

EVAPorating Away

Since 1996, OBD II regulations have required that the fuel supply system be checked for leaks as small as .020 in. As fuel is used, air must be allowed into the tank to prevent a vacuum from forming. But how do we help prevent fuel vapors from escaping.

November 2012 | By | Reply More
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