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International Automotive Technicians Network
1999 Chevrolet Silverado 1500 5.3L No Start, Poor Idle Quality
Posted to GM Driveability on 3/10/2004 18 Replies

hello chevy techs, I've got a 99' K1500 w/ a 5.3L engine. Customer complains of extended cranking time, only when cold, replaced fuel pump, same problem, after about an hour of sitting with the engine off, fuel pressure drops to about 20lbs, but immediately up...

18 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Silverado 1500

VIN 2GCEK19T1X
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality
OccursCold
Misc.Engine Is 5.3 Litre
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Silverado 1500

VIN 2GCEK19T1X
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality
OccursCold
Misc.Engine Is 5.3 Litre