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2001 Chevrolet S10 4.3L Poor Idle Quality, Cuts out, Stall, Misfire
Posted to GM Driveability on 1/26/2022 26 Replies

Truck came in as a no start, low fuel pressure, was at 53 psi. Replaced fuel pump and filter, truck runs now. Acts really lean, backfires through the intake and bogies out on accel. If I add a little brake clean it smooths out. Replaced the fuel pressure r...

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car Vehicle Data

2001 Chevrolet S10

VIN 1GCCS19W51
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / vortec
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Stall, Misfire
OccursAlways, on Accel, Idle
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet S10

VIN 1GCCS19W51
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / vortec
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Stall, Misfire
OccursAlways, on Accel, Idle