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2000 GMC Sierra 1500 SL 4.8L Hard Start
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
FIX posted 11/9/2005
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Message Closed w/FIX
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Related Documents & Media | VIN | 2GTEC19V3Y |
| Engine | 4.8 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Hard Start |
| Occurs | Hot |
Message Closed w/FIX
Vehicle Data
2000 GMC Sierra 1500 SL
| VIN | 2GTEC19V3Y |
| Engine | 4.8 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Hard Start |
| Occurs | Hot |
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