Rad fans come on when I turn the ignition on - Alfa Romeo Forum
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(Post Link) post #1 of 2 Old 20-05-11 Thread Starter
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2001 156 2.4 10v

Rad fans come on when I turn the ignition on

Both of my rad fans are coming on when I turn the ignition on - I wondered whether there was an obvious fix for this?

If there is I would be grateful for advice.

Many thanks
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If the engine ECU can't see the temperature sensor it will turn the fans on full time.
Or could be the relays failed and locked on.

So check the temperature sensor and relays first.
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fans , ignition , rad , turn

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