1991 Chevy S-10 Temp gauge is going crazy.

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DANCARSON
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  • 3 POSTS
Engine problem
1991 Chevy S-10 4 cyl Two Wheel Drive Manual ?????? miles
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Hi my name is daniel. i have a chevy s-10. The mileage on my truck is really unkown. It does have over 246,000 on it though. But im writing cause im having a problem with my temp gauge. Not to long ago i had to replace the head gasket on my truck. But last night i went out playing in the mud and got my truck stuck. I tryed getting my truck out of the mud but i couldnt. But needless to say i got pulled out and on my way home i looked and i noticed my temp gauge was very high. in the danger zone. so i brought it home and sprayed cold wayer on my ratior. so i thought it was my temputar gauge cause i looked at my dipstick and no visible water was mixed on my oil. Cause it would be milkie lookin and it just looked black. so i went out today and replaced my theromstat. Well that didnt do the trick. not my temp gauge is going crazy and i noticed that my exust manifold is cherry red every time i shut the truck off. I have no idea whats happening and i would really really love to have ur help. I dont know what to do anymore.

[img:e67305e9ba]http://www.2carpros.com/forum/automotive_pictures/144758_l_59fcb8d7b6d1d5f856d3ed20d0c6669b_1.jpg[/img:e67305e9ba]
Jan 18, 2008 at 1:45 PM
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MHPAUTOS
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  • 31,937 POSTS
Hi There,

I think you better check the air flow through the radiator, playing in mud might be good fun, but clogging up the cooling fins on radiators and A/C condensers is a sure fire way to cook a motor.

Mark (mhpautos)
Jan 18, 2008 at 7:36 PM
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