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2004 Pontiac Grand Prix GT2 3.8L Cuts out
Posted to GM Driveability on 5/26/2015 10 Replies

Has a misfire on 1 3 5 at 1900 rpm plugs wires replaced des idle of 720 on scanner actual 1100 smoked and found no vacuum leaks o2 sensor on bank 2 does no switch as it should stays around 794 to 854 any thoughts

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  Related Documents & Media  2004 Pontiac Grand Prix GT2

 
Message Closed

car Vehicle Data

2004 Pontiac Grand Prix GT2

VIN 2G2WS52274
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCuts Out
OccursAlways, Hot
Message Closed

car Vehicle Data

2004 Pontiac Grand Prix GT2

VIN 2G2WS52274
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCuts Out
OccursAlways, Hot