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International Automotive Technicians Network
2000 Chevrolet Blazer LS 4.3L Hesitation, Surge, Cuts out
Posted to GM Driveability on 6/14/2006 13 Replies

Ok GM techs I am asking for some help here.. I have been working on this vehicle for way too long now. When I first drove this unit I had the feeling it was starving for fuel. I checked the fuel pressure 58 psi. The fuel filter had just been changed by the cus...

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car Vehicle Data

2000 Chevrolet Blazer LS

VIN 1GNDT13W1Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Cuts Out
OccursCold, Under Load, on Accel, Seems to Be Worse When Cold
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Blazer LS

VIN 1GNDT13W1Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Cuts Out
OccursCold, Under Load, on Accel, Seems to Be Worse When Cold