94 Camaro cooling problem

94 Camaro cooling problem - suggestions?

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Rad17 - 25 Jun 2004 20:00 GMT

My 94 Camaro (V6, auto) runs great, and the engine stays cool (i.e., normal
operating temperature) *as long as the A/C is on*. If I switch the A/C off,
and the engine is at idle for a few minutes (stop light, etc.) the engine
temp starts to creep way up. Once I start driving again it cools down, but
I think this is just the outside air cooling it down.

Anyone have this problem before? Cooling fan relay is OK; if the A/C is on,
the cooling fan does its job. If the A/C is off, cooling fan apparently
isn't running.

ANY advice appreciated!! Thanks.....

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Brian - 27 Jun 2004 05:09 GMT

Radiator fan switch working?
or is it still controlled by the coolant temp sensor in 94?
I forget.

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> My 94 Camaro (V6, auto) runs great, and the engine stays cool (i.e., normal
> operating temperature) *as long as the A/C is on*. If I switch the A/C off,
[quoted text clipped - 7 lines]
>
> ANY advice appreciated!! Thanks.....

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Refinish King - 27 Jun 2004 20:25 GMT

94 ECM vehicles the cooling fans are controlled by the CTS:

Look at the relays, the fuses or the fusible links if it is a cooling fan
problem. I'm here late in the thread.

If you give me some specifics, I can help you with more information from
you.

Refinish King

> Radiator fan switch working?
> or is it still controlled by the coolant temp sensor in 94?
[quoted text clipped - 15 lines]
> >
> > ANY advice appreciated!! Thanks.....

Reply to this Message