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International Automotive Technicians Network
1995 Buick Park Avenue 3.8L Poor Fuel Economy
Posted to GM Driveability on 6/14/2004 25 Replies

Customer has complained about poor fuel economy. He used to get 30 mpg and now down to 17. This was the case before as well as after the major tune up. No codes and scaned data parameters all look normal. The vehicle seems to run great the tail pipe is a littl...

25 Replies Received (View Replies)

  Related Documents & Media  1995 Buick Park Avenue

 
Message Closed w/Summary

car Vehicle Data

1995 Buick Park Avenue

VIN 1G4CW52K1S
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsNot OBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways
Message Closed w/Summary

car Vehicle Data

1995 Buick Park Avenue

VIN 1G4CW52K1S
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsNot OBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways