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1988 Chevrolet S10 Blazer 2.8L Poor Idle Quality, Hesitation
Posted to GM Driveability on 6/16/2005 12 Replies

owner says hesitates and has loss of power. test drove and verified. felt to be fuel related. tested fuel pressure before filter- ok, fuel regulator helped to restore power, but still has slight hesitation at light throttle sometimes. replaced fuel filter- no ...

12 Replies Received (View Replies)

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car Vehicle Data

1988 Chevrolet S10 Blazer

VIN IGNCSI8ROJ
Engine2.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsUS FED
SymptomsPoor Idle Quality, Hesitation
OccursCold, Hot, Under Load, on Accel, Intermittently
Message Closed w/FIX

car Vehicle Data

1988 Chevrolet S10 Blazer

VIN IGNCSI8ROJ
Engine2.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsUS FED
SymptomsPoor Idle Quality, Hesitation
OccursCold, Hot, Under Load, on Accel, Intermittently