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c10 custom · 04-07-2013, 12:12 AM

having an issue with overheating intermittently its a 5.3 engine the gauge goes up and then it will go down in about 5 minutes not sure what this is any help would be great changed the radiator cap already

04-07-2013, 12:12 AM	#1
c10 custom Registered User Join Date: Aug 2011 Location: Lethbridge Montana Posts: 259	2004 gmc envoy having an issue with overheating intermittently its a 5.3 engine the gauge goes up and then it will go down in about 5 minutes not sure what this is any help would be great changed the radiator cap already