
1999 Pontiac Grand Prix SE 3.1L MIL Lamp on
Hello everyone!! I have a problem with a evap system that is throwing a p0446 code (vent blocked). When car first came in we looked it over for pinched lines or hose and the only thing we found was a vent solenoid that was leaking vacuum past it so we replaced...
FIX posted 4/25/2007
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Message Closed w/FIX
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VIN | 1G2WJ52M8X |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | After 2 Days |
Trouble Codes
P0446 | EVAP Vent Control System Performance |
Message Closed w/FIX
Vehicle Data
1999 Pontiac Grand Prix SE
VIN | 1G2WJ52M8X |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | After 2 Days |
Trouble Codes
P0446 | EVAP Vent Control System Performance |