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1994 Buick Park Avenue 3.8L Poor Fuel Economy
Posted to GM Driveability on 3/7/2002 10 Replies

the only customer coplain is that she is getting bad fuel milage loosing 7 miles to the [...] the last 4 mounts the car has had a complete tune-up an egr valve for improper pintle [...] o2 has been changed for having slightly slow [...] fuel injectors have bee...

10 Replies Received (View Replies)

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car Vehicle Data

1994 Buick Park Avenue

VIN 1G4CW52L9R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MFI
EmissionsFEDERAL
SymptomsPoor Fuel Economy
Message Closed

car Vehicle Data

1994 Buick Park Avenue

VIN 1G4CW52L9R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MFI
EmissionsFEDERAL
SymptomsPoor Fuel Economy