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1992 Buick Roadmaster 5.7L Surge, Stall
Posted to GM Driveability on 10/15/2004 4 Replies

IAC goes to 180 counts when snap on scan tool is hooked up and vehicle is in gear. With scanner unplugged, in gear, it stalls. Clear Flood--YES. Idle goes up and down and will stall the vehicle. Any ideas? Thanks. Scott

4 Replies Received (View Replies)

  Related Documents & Media  1992 Buick Roadmaster

 
Message Closed w/Summary

car Vehicle Data

1992 Buick Roadmaster

VIN 1G4BN5375N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsSurge, Stall
OccursAlways
Message Closed w/Summary

car Vehicle Data

1992 Buick Roadmaster

VIN 1G4BN5375N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsSurge, Stall
OccursAlways