Focus heater blower

malagabob | 19:18 Sat 12th Nov 2011 | Cars

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Heater blower not working on setting 123 or 4. Its a Mk1 2001. Some answers point to a resistor pack failure, others its the switch.

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AlBags

Is it manual aircon or dual zone?
If manual, I would bank on it being the resistor pack. Switch is easy to check tho.
If dual zone, could be either .. as the electronic panel has a history of failure.

malagabob

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Found out and sorted the problem.New fuses kept blowing so got access to blower fan ( a bit of a pig to get at and out) fan shaft was seized. A spray of WD 40 cured it. Apparently water ingress from the pollen filter area is one cause of shaft rusting and seizing causing fuse to blow.

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