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1994 Pontiac Grand Prix SE 3.4L Poor Idle Quality, Surge, Stall
Posted to GM Driveability on 10/11/2001 9 Replies

Idle goes to 1500 rpm upon cold start. Then it will fluctuate for 3-5 minutes, then it is fine for the rest of the day. Would greatly appreciate some guidance!

9 Replies Received (View Replies)

  Related Documents & Media  1994 Pontiac Grand Prix SE

 
Message Closed w/Summary

car Vehicle Data

1994 Pontiac Grand Prix SE

VIN 1G2WJ1ZXXR
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / multi-port
Emissionsus federal
SymptomsPoor Idle Quality, Surge, Stall
OccursCold
Message Closed w/Summary

car Vehicle Data

1994 Pontiac Grand Prix SE

VIN 1G2WJ1ZXXR
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / multi-port
Emissionsus federal
SymptomsPoor Idle Quality, Surge, Stall
OccursCold