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1992 Buick Park Avenue 3.8L Poor Idle Quality, MIL Lamp on
Posted to GM Driveability on 8/22/2006 12 Replies

Thank you for reading this post. Vehicle came to me upon recomondation from another client after he been to other shops. Engine races at 2800rpm most of the time and will stall sometimes. I checked for vacuum leaks and found none,including plugging the vacuum ...

12 Replies Received (View Replies)

  Related Documents & Media  1992 Buick Park Avenue

 
Message Closed w/Summary

car Vehicle Data

1992 Buick Park Avenue

VIN 1G4CW53L1N
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sfi
Emissionsobd1
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

43knock sensor est
Message Closed w/Summary

car Vehicle Data

1992 Buick Park Avenue

VIN 1G4CW53L1N
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sfi
Emissionsobd1
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

43knock sensor est