Hi guys,
I have a 1990 Mazda 626.
My heater fan has a mind of its own. When I turn it on sometimes it works sometimes it doesn't.
Any advice?
heater fan works sometimes
Nov 09, 2005
2 Replies
Bad fan speed control or a loose connection somewhere that is making intermittent contact.
Isn't there a thermostat or something like that - that switches it on when it needs to go on? We have two relatively new cars that are maintained everything four or five months and nothing is wrong with the way the fan comes on intermittantly.
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