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Old Aug 19, 2009 | 11:57 AM
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i have a 94 vette thats having issues
the fans wont come on and its overheating
what do i do aside from taking it to the shop
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Old Aug 19, 2009 | 12:07 PM
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How hot does it get?

Have you bled the air from the system?

Have you verified the thermostat is opening?
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Old Aug 19, 2009 | 12:20 PM
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I had the same issue. Would overheat, both digital reading and the other, and never ever saw or heard the fans come on.

I had to take the car to the mechanic as I had some leaks (bad gaskets) I needed taken care of and had a new opti installed as well.

I had him recalabrate the fan settings, after I was sure that all else was okay, and now even in the hottest weather (yes, we do get it here in Oregon ), it hasnt ran over 194-197.

I also had a new water pump installed, the old new one developed a leak, and he also put a 160 thermostat in.

Laura
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Old Aug 19, 2009 | 12:27 PM
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Originally Posted by freeracc
i have a 94 vette thats having issues
the fans wont come on and its overheating
what do i do aside from taking it to the shop
The fans come on at pre-set temps. What are your temps?
If you hit 228* do they still not come on? If you turn on your A/C, do they still not come on? Have you checked your fuses yet?

Get back to us with answers.
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Old Aug 19, 2009 | 03:44 PM
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Originally Posted by runner140*
The fans come on at pre-set temps. What are your temps?
If you hit 228* do they still not come on? If you turn on your A/C, do they still not come on? Have you checked your fuses yet?

Get back to us with answers.
just tried the a/c thing and they came on and the car didnt over heat
which stymies me more
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Old Aug 19, 2009 | 03:49 PM
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whats the highest temp you hit without fans coming on?
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Old Aug 19, 2009 | 05:14 PM
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it hit 220
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Old Aug 19, 2009 | 05:28 PM
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everything seems normal to me, ac on and fans kick in like their supposed to. mine runs around 203 driving in town. gets up a bit at lights and bumper traffic. i get a pucker factor then and turn on my ac.
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Old Aug 19, 2009 | 05:56 PM
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These cars normally run hotter then most other cars . As long as the fan comes on at around 228 degrees your fine, they should shut off at about 213, or somewhere close to that. When you turn on the air the fans come on immediately....WW
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Old Aug 19, 2009 | 08:25 PM
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thank u all for input
alass now i lost oil pressure
lol
guess thats what happens when the car hasnt run for awhile
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