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2001 Pontiac Montana 3.4L Poor Idle Quality
Posted to GM Driveability on 7/4/2010 12 Replies

idels roungh till turn air conditioning on then smothins out this is the same van that was posted earlyer this mouth miss manley on cylinder 5 [...] lights will flicker when this happens when turning on air they will stop flashing and engine smoths out. van ru...

12 Replies Received (View Replies)

  Related Documents & Media  2001 Pontiac Montana

 
Message Closed w/FIX

car Vehicle Data

2001 Pontiac Montana

VIN 1234567899
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2001 Pontiac Montana

VIN 1234567899
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality

Trouble Codes

P0300Multiple Misfire Detected