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2001 Chevrolet Silverado 1500 4.8L Poor Idle Quality, hard start
Posted to GM Driveability on 9/17/2009 19 Replies

customer complaint is hard start but will start if thottle is held open. the idle is low ( about 400 ) i have replaced the fuel filter whitch was plugged up. have checked the iac and it seams to be working. checked the fuel pressure regulater and it is not lea...

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Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Silverado 1500

VIN 2GCEC19V91
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hard Start
OccursAlways, Idle
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Silverado 1500

VIN 2GCEC19V91
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hard Start
OccursAlways, Idle