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International Automotive Technicians Network
1992 GMC C2500 Sierra 5.7L Overheating
Posted to GM Engine on 7/20/2002 25 Replies

Hello to everyone, I have a problem with this truck on cold start-up. The engine will overheat after aprox. 4-5 min. of runtime. After it has been shutdown and has sat for 2-3 min. upon restart the coolant will return to proper temp and be okay for the remaind...

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  Related Documents & Media  1992 GMC C2500 Sierra

 
Message Closed w/FIX

car Vehicle Data

1992 GMC C2500 Sierra

VIN 1GTGC24KXN
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedOverheating
ConditionsT-Stat Not Opening
Message Closed w/FIX

car Vehicle Data

1992 GMC C2500 Sierra

VIN 1GTGC24KXN
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedOverheating
ConditionsT-Stat Not Opening