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1997 Chevrolet Blazer 4.3L Hard start
Posted to GM Driveability on 7/21/2007 20 Replies

This is an intermittant problem that causes prolonged cranking. I have not been able to test the fuel pressure at time of failure but a general static KOEO test shows the system building plenty of psi @ 60+ but when the pump quits it drops to about [...] almos...

20 Replies Received (View Replies)

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Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Blazer

VIN 1GNDT13W7V
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI /
EmissionsOBD-II Compliant
SymptomsHard Start
OccursIntermittently
Misc.Fuel Pump Replaced W/Oem Carter 5000Mi Ago
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Blazer

VIN 1GNDT13W7V
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI /
EmissionsOBD-II Compliant
SymptomsHard Start
OccursIntermittently
Misc.Fuel Pump Replaced W/Oem Carter 5000Mi Ago