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1997 Chevrolet Blazer 4.3L No Start
Posted to GM Driveability on 12/13/2007 38 Replies

replaced fuel pump wouldn't hold fuel pressure when pump shut off pressure went to 0 the fuel was returning through the pressure line pump must of had a bad check [...] pump customer supplied from advance auto has 60 psi but drops to 30 psi in 5 [...] will not...

38 Replies Received (View Replies)

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Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Blazer

VIN 1GNDT13W4V
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cfi
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Blazer

VIN 1GNDT13W4V
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cfi
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways