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We need to develop a mod to run the AC fan for a few minutes after engine shutdown to lower engine..

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Old 08-07-2000, 12:11 PM
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Default We need to develop a mod to run the AC fan for a few minutes after engine shutdown to lower engine..

engine bay temps. Dam it gets hot under there after you shut down. Cant be good for all the wiring and hoses.
Old 08-07-2000, 12:18 PM
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Default I agree

Often times, I'll shut the car down and start it up again a little later. The oil temp will be a "tick" or two past normal until I start the car moving. It must be hot in there!

I thought the cooling fan is supposed to switch on even when the car is off to deal with this problem. Lots of cars do that, and there's even a warning sticker under the hood that says the cooling fan can activate even when the engine is off ... but it never seems to happen in my car.

Dan
Old 08-07-2000, 12:20 PM
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A lower set thermostat should do what you are saying...
Old 08-07-2000, 12:45 PM
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Default I'd rather take off the fan altogether and replace with electric fans.

Less pull on the engine, more power for fun!
I just don't know how well the electric fans would do to cool that engine bay.
Old 08-07-2000, 03:39 PM
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Default And you know what? My A/C works so good at idle... Try that for 15 minutes on a hot day

My electric replacement fan has been working quite well - and better freeway response too less the load of the belt driven one.
Old 08-07-2000, 03:41 PM
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Nope. No power to fan relay when off. Need to rewire the setup.
Old 08-07-2000, 04:38 PM
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Default my old accord used to do this...never noticed the a4 doesn't do it...

<p>Chard
99.5 1.8tqms Silver, APR, clear corner mod, polished tips, some stereo stuff...
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