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2003 Chevrolet Silverado 1500 5.3L Poor Idle Quality, Stall
Posted to GM Driveability on 9/1/2005 13 Replies

thanks in advance for your help. vehicle came in with a very low idle. 250-350 rpm. no codes found. no tsb found. idle is smooth, just too low. scanner shows no unusual readings from sensors, etc. drives fine but will stall a lot when coming to, or waiting at ...

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Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 1500

VIN 1GCEK19T33
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursHot, Idle
Misc.4X4
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 1500

VIN 1GCEK19T33
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursHot, Idle
Misc.4X4