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1998 Pontiac Grand Prix GT 3.8L Poor Idle Quality, Stall
Posted to GM Driveability on 7/13/2010 23 Replies

Car drives good but after hot soak will not idle. Must hold trottle down to keep running will clear up after a fiew minnits

23 Replies Received (View Replies)

  Related Documents & Media  1998 Pontiac Grand Prix GT

 
Message Closed w/Summary

car Vehicle Data

1998 Pontiac Grand Prix GT

VIN 1G2WP52KKO
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFE
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursHot, Idle, After a Hot Soak
Message Closed w/Summary

car Vehicle Data

1998 Pontiac Grand Prix GT

VIN 1G2WP52KKO
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFE
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursHot, Idle, After a Hot Soak