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2000 Pontiac Montana 3.4L MIL Lamp on
Posted to GM Driveability on 1/16/2006 7 Replies

Replaced gas cap( Cheap CYA ) , canister purge and vent solenoid, customer drove car through 2 drive cycles and code (p0440) is back. Check over visualy for leaks, while checking, pulled lines at canister and noticed raw fuel coming from canister at small line...

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  Related Documents & Media  2000 Pontiac Montana

 
Message Closed w/FIX

car Vehicle Data

2000 Pontiac Montana

VIN 1GMDX03E4Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0440EVAP System Leak Detected
Message Closed w/FIX

car Vehicle Data

2000 Pontiac Montana

VIN 1GMDX03E4Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0440EVAP System Leak Detected