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1999 Pontiac Trans Sport 3.4L Surge, Misfire
Posted to GM Driveability on 11/20/1998

This 99 Transport runs perfectly until you exceed 3000 rpm at which point it misses/surges badly. When this occurs, white smoke is emitted from the tailpipe (I suspect it is raw fuel). It is not the rev limiter kicking in. The more the throttle is opened a...

  Related Documents & Media  1999 Pontiac Trans Sport

 
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car Vehicle Data

1999 Pontiac Trans Sport

VIN [No VIN Available]
Engine3.4 L / 6 cyl
EmissionsOBD-II Compliant
SymptomsSurge, Misfire
OccursOn Accel
Message Closed w/FIX

car Vehicle Data

1999 Pontiac Trans Sport

VIN [No VIN Available]
Engine3.4 L / 6 cyl
EmissionsOBD-II Compliant
SymptomsSurge, Misfire
OccursOn Accel