2004 GMC Envoy "overheating" Questions

Overheating Hello williamjoyne and thank you for asking your question, on Fixya. Here is a simple process that will walk you through a few steps that will pinpoint the overheating problem on your 2004

Overheating n leaking water Overheating n leaking the antifreeze get new radiator cap and get loc tight radiator cement works well

...But without mentioning it. Some cars have systems that decrease power to cylinders to prevent overheating. It is possible to still do damage even if your not

2004 envoychanged the water pump, fan clutch, radiator, thermostat and it's still overheating .fan not running 2004 envoychanged the water pump, fan clutch, radiator, thermostat and it's ...

...controls blower stills turns off on five Mating connector for resistor module has been damaged by overheating or has corrosion on contacts. A new pigtail can be attached to wiring

overheated due to bad waterpump. replace water pump now will not start but sound like it want to The pump mite not have power luck if it is pumping, and luck if the house is clear

2003 GMC Envoy heater/ac blower only works on 5 Likely that the blower motor resistor pack has gone bad, or the wiring harness and connector have overheated. These things are under the dash behind the

2002 gmc It overheating driving up hills the rpm start to go up sounds like transmission issue

...next, only code that comes up is bad thermostat, bought a new one haven't put it in yet its overheating and cutting off the fuel flow to protect engine. change thermostat before you drive any ...