Cooling fan goes on and off every few seconds at high speeds, at idle runs normal.
What could be the cause?
Thanks
D12c
Discussion in 'Volvo Forum' started by Frank5229, May 15, 2012.
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what is the temperature of engine when fan kicks on/off?
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It's usually stuck at 170. LOaded n empty.
Sometimes it goes between 200-210.
Feels like truck is running heavy n restricted.
Thanks -
It's kicks on and off at all temp ranges.
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Are you running the A/C?
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Yes ac is on.
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try to ride with A/C off
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I do test drive tuesday, thanks
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Ok ac on is kicks on and off. Ac of does same thing.
Now running all the time. Truck almost overheated today. I pumped clutch few times and it engadged again. -
Fan clutch was bad.
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