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2000 GMC C6500 7.4L No Start
Posted to GM Driveability on 5/14/2005 6 Replies

When you try to start this truck it pops back thought the the intake or the exhaust and sounds like you advanced the timming the starter will stop turning sometimes before it [...]'s like the computer thinks the eng is already The starter will not ingage while...

6 Replies Received (View Replies)

 
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car Vehicle Data

2000 GMC C6500

VIN 1GDG6H1B5Y
Engine7.4 L / 8 cyl
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursCold
Message Closed

car Vehicle Data

2000 GMC C6500

VIN 1GDG6H1B5Y
Engine7.4 L / 8 cyl
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursCold