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2003 Chevrolet S10 LS 4.3L No Start, Stall, Hard start
Posted to GM Driveability on 10/19/2018 26 Replies

When truck is cold, it's very hard to get started, chugs and sputters, stalls. If you can keep it running for a couple of minutes, it straightens up and runs great, starts great, until it sits overnight. KOEO fuel pressure was low, so it got a new fuel pum...

26 Replies Received (View Replies)

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car Vehicle Data

2003 Chevrolet S10 LS

VIN 1GCDT13X63
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start, Stall, Hard Start
OccursCold
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet S10 LS

VIN 1GCDT13X63
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start, Stall, Hard Start
OccursCold