Mechanics

CHEVY EVAPORATIVE EMISSION CONTROL SYSTEM MAL

2002 Chevrolet Cavalier

Engine Mechanical problem
2002 Chevy Cavalier 4 cyl Front Wheel Drive Automatic 100000 miles

Evaporative Emission Control System Malfunction
What does this code mean exactly this was the code it read p0440?
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SvS_Wtf
March 10, 2008.




Evaporative emission (EVAP) system has a large leak.
Check the gas cap or vent valve. These are the most common problems
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Tiny
Rhall77
Mar 10, 2008.
Thx, It turned out 2 be the gas cap. I got 1 for 6 $ @ murrays cheacked the code and it still had a problem so I returned it and got a dealer one and that did the trick.31.00$ for this 1 but quality worked.

Tiny
SvS_Wtf
Mar 10, 2008.

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