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2000 GMC Sierra 1500 SL 4.8L Hard Start
Posted to GM Driveability on 11/4/2005 22 Replies

the vechicle starts fine cold but does have a hard time starting with a hot engine the driver has to press down on gas pedel to start it. I replaced the idle air control valve. coolet temp reads ok. I am thinking it need mass air flow

22 Replies Received (View Replies)

  Related Documents & Media  2000 GMC Sierra 1500 SL

 
Message Closed w/FIX

car Vehicle Data

2000 GMC Sierra 1500 SL

VIN 2GTEC19V3Y
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHard Start
OccursHot
Message Closed w/FIX

car Vehicle Data

2000 GMC Sierra 1500 SL

VIN 2GTEC19V3Y
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHard Start
OccursHot