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-   -   Temp keeps jumping....why? (https://blazerforum.com/forum/1st-generation-s-series-1983-1994-tech-40/temp-keeps-jumping-why-11830/)

BobTheBlazer 07-15-2007 06:29 PM

Temp keeps jumping....why?
 
For some strange reason, every now and again for the past few weeks, my temp. will shoot up without warning and my checkgauges light comes on, then a few minutes later, the temp goes back to a normal range and the light comes off.....anyone know why?

RCars2 07-15-2007 07:53 PM

RE: Temp keeps jumping....why?
 
Could be a sticking thermostat. Have it checked and replace it. Its cheap insurance.Beyond that, ask kyle or bill. Cooling systems are not my strongest point.

lastcoupe 07-15-2007 10:10 PM

RE: Temp keeps jumping....why?
 
I would say a sticking thermostat is the most likely culprit, but it could be caused by a low coolant level due to a leak somewhere or even a failing cooling fan clutch. Probably just a bad thermostat though Rachel.

BobTheBlazer 07-16-2007 02:57 PM

RE: Temp keeps jumping....why?
 

ORIGINAL: lastcoupe
or even a failing cooling fan clutch.
Whoops, probably should have mentioned I don't have a clutch fan, I removed it and went with a dual electric fan set to save a bit on gas. So, it's not that. I'll be looking into that thermo-whatever thingie later though Bill...thanks "huh-knee"....LOL.

Oh and thankstoyou too...owner of Dale, or....owned by Dale, not sure which,LOL!

RCars2 07-16-2007 04:18 PM

RE: Temp keeps jumping....why?
 

ORIGINAL: BobTheBlazer

Oh and thankstoyou too...owner of Dale, or....owned by Dale, not sure which,LOL!
ROFL!!!!!!! Its a toss up, I'm not sure who owns who either.

Your welcome though, glad i could lend some wisdom.


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