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The heater blower/fan only works on position/speed 4/the max. Do you have any ideas why?
RENAULT TWINGO I (C06_) 1.2 16V (55 kw / 75 hp) (01.2001 - 06.2007)

  • @Fortallen Jun 17, 2020
    Member

    The heater fan on RENAULT Twingo only works on position 4/the max. All other modes do not work. Could it be a problem with fan resistor?

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    17.06.20

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    17.06.20

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  • @matkovska Jun 17, 2020
    Member

    At speed position 4, the heater motor is powered bypassing the resistor block that ensures the difference in speed. So, if only speed 4 works, either the resistance block or the thermal fuse/cutoff can be faulty.

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