Blower problems with a c5

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C5Rob
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Blower problems with a c5

Post by C5Rob »

can any one help i have a c5 with a blower problem......... the blower works on 3 and 4 setting not on min and 2 can anyone tell me what could be wrong with it...
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myglaren
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Re: Blower problems with a c5

Post by myglaren »

Which model and year C5 Rob?

The usual problem is the AC control module that lives adjacent to the centre console above the clutch pedal.
Usually the blowers pack up altogether. Some modules can be repaired - replacement of a pair of transistors at a cost of approximately £5 the pair.
A replacement module is very easy to do but costs around £70 now IIRC.


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C5Rob
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Re: Blower problems with a c5

Post by C5Rob »

Its a LX model 2.0 hdi 90hp i have changed the centre module to see if it was that but its doing the same thing.. How do i remove the ac control unit???? and the transistors where are they placed??
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