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International Automotive Technicians Network
2003 GMC Envoy XL SLT 5.3L Engine
Posted to GM Engine on 1/15/2010 11 Replies

Good morning! I have a 2003 GMC Envoy here that I suspect has a blown headgasket. The engine overheats after 10 mins. and the temp. needle moves quickly around. Once I removed the rad cap and let the perceived exhaust gas out the temp. stabilized and has been ...

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  Related Documents & Media  2003 GMC Envoy XL SLT

 
Message Closed w/FIX

car Vehicle Data

2003 GMC Envoy XL SLT

VIN 1GKET16P93
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine
ConditionsOverheat
Message Closed w/FIX

car Vehicle Data

2003 GMC Envoy XL SLT

VIN 1GKET16P93
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine
ConditionsOverheat