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International Automotive Technicians Network
1992 Buick LeSabre Custom 3.8L Park engine running
Posted to GM Transmission on 6/17/2002 19 Replies

Question for The Transmission Tech's This car came in because the SES light had come on. It had an O2 sensor code, While Testing the O2 sensor I run the engine up to 2,000 RPM in park. While doing this I heard a loud BANG from the transmission and the car seem...

19 Replies Received (View Replies)

  Related Documents & Media  1992 Buick LeSabre Custom

 
Message Closed w/Summary

car Vehicle Data

1992 Buick LeSabre Custom

VIN 1G4HP53L3N
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedPark Engine Running
ConditionsBanging Noise
Misc.4T60-E
Message Closed w/Summary

car Vehicle Data

1992 Buick LeSabre Custom

VIN 1G4HP53L3N
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedPark Engine Running
ConditionsBanging Noise
Misc.4T60-E