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1997 Pontiac Trans Sport 3.4L Misfire
Posted to GM Driveability on 11/5/2004 22 Replies

hello all,this vehicle has a constant misfire on cyl.#1.i checked compression it is 150,it has spark,it has [...] [...],i pulled the valve covers and the valve springs look good the rockers look good and work properly,of course i wouldnt have [...] they [...] ...

22 Replies Received (View Replies)

  Related Documents & Media  1997 Pontiac Trans Sport

 
Message Closed w/FIX

car Vehicle Data

1997 Pontiac Trans Sport

VIN 1GMDX03E8V
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / efi
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1997 Pontiac Trans Sport

VIN 1GMDX03E8V
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / efi
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected