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  1. #1
    Join Date
    May 2014
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    HELP - No hot air! Heating not working

    Been through a couple posts regarding this but can't quite figure it out... Any ideas?

    The coolant is perfectly. Car has had a full service so that part is ruled out. Potentially heater matrix or heater switch??
    Car has climate control so all electric buttons. AC works fine. Cold air and all modes work fine... just doesn't kick out any warm air!!

  2. #2
    Join Date
    Dec 2013
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    Shot in the dark have you had a look at the fuses?

  3. #3
    Join Date
    Jan 2012
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    New Zealand
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    Another shot in the dark, but the car is running and warm too, right?

  4. #4
    Join Date
    Sep 2009
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    New Zealand
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    worst case heres one for $60 which is about 30GBP

    http://www.trademe.co.nz/motors/car-...-764420563.htm

  5. #5
    Join Date
    May 2014
    Location
    Warwickshire
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    2fst4u -
    Car temps are all spot on... running at optimum temps under all driving conditions. No over heating or cold running. That's from the temp gauge and my fc commander.

    Jaydej -
    Fuses are all good last time I looked but will look again

    Spoonman -
    the HVAC controls all work perfectly. They're just electric switches. It's got to be whatever is after that. Control solenoid/actuator or something like the heater matrix.... surely???

  6. #6
    Join Date
    Feb 2011
    Location
    Chippenham, wiltshire
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    You need to get hold of a copy of nissan fast parts system and locate the mixer flap. Then strip down your dash and check you have voltage earths and signals.
    Its probably unplugged. Have you or anyone had the dash apart recently?

    S15 spec R Pearl yellow - Sold
    New JDM wagon.... Nissan Cube Autech Rider

  7. #7
    Join Date
    Feb 2011
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    Also in the quick links there's a useful threads section which nicely (the owner of s15oc) put together. Anyway below is the link for self diagnosis on the climate system.

    http://forum.s15oc.com/threads/2239-...8205#post28205

    S15 spec R Pearl yellow - Sold
    New JDM wagon.... Nissan Cube Autech Rider

  8. #8
    Join Date
    Jan 2012
    Location
    New Zealand
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    Does it get warm in any position? Footwell, windshield etc? Or none at all

  9. #9
    Join Date
    May 2014
    Location
    Warwickshire
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    2fst4u -
    None at all.

    S15_Sam -
    That's awesome i'll check that out this weekend

  10. #10
    Join Date
    Dec 2012
    Location
    uk
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    checked the resitor card?

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