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1990 Buick Century Custom 3.3L No Start, Poor Fuel Economy
Posted to GM Driveability on 8/18/2004 7 Replies

fuel pressure regulators have been replaced 3 times, within weeks of each other. last time the starter nose was broken as well. regulator diaphragm leaks , allowing fuel to be sucked through vacuum hose and floods engine causing no start. our suspect is backfi...

7 Replies Received (View Replies)

  Related Documents & Media  1990 Buick Century Custom

 
Message Closed w/FIX

car Vehicle Data

1990 Buick Century Custom

VIN 1G4AH54N1L
Engine3.3 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / efi
Emissionsus
SymptomsNo Start, Poor Fuel Economy
OccursNot Applicable
Message Closed w/FIX

car Vehicle Data

1990 Buick Century Custom

VIN 1G4AH54N1L
Engine3.3 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / efi
Emissionsus
SymptomsNo Start, Poor Fuel Economy
OccursNot Applicable