WHY DOES MY TEMPERATURE GAUGE KEEP GETTING HIGH?

2000 Chevrolet Blazer

Tiny

Fnaman

April, 5, 2012 AT 4:22 AM

I've already changed the thermostat, did a radiator cleanse. When the heater is on high the temperature goes up even more. The heater has not been working for about a year now. So I know something is wrong cause the heater will blowout really hot air when temperature gauge starts to go.

FOUND 2271 RELATED QUESTIONS

Temp Gauge

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3 Answers

Tiny

saturntech9

April, 5, 2012 AT 4:31 AM

What about your thermal clutch is that working like it should?

Tiny

saturntech9

April, 5, 2012 AT 4:32 AM

Thermal fan clutch iam talking about that.

Tiny

djcl

April, 5, 2012 AT 5:30 AM

Have you made shore there is no air in the system?

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