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  1. #1

    Default dual climate control issue...

    I am trying to help my friend who has a 07 xc70. He has only heat on the drivers side no matter what temp it is set to. The passenger side temp works as normal, hot is hot and when set to cold get very cold. Any input would be great.

  2. #2
    Join Date
    Apr 2003
    Location
    Devon PA
    Posts
    11,409

    Default

    You have to fault trace but the fastest way is to go to Volvo (or find someone with a VIDA-DICE unit) and pull the hidden codes, there will be some.
    It can even be a seat heat module, it's tied into the C/C unit (I just had this problem) but don't just keep throwing parts at it PULL THE STORED CODES
    It could be a stuck flap inside the unit, it can be several things
    All emails please use: jrl1194 (at) aol.com

    2007 V70 2.5T White/Oak, 112K miles. My daily driver and GORGEOUS
    2000 V70R wife's. Won't sell, now at 148K miles !! and still (almost) perfect.
    2000 S70 GLT SE with 29,000 miles!!! A time capsule, V70R front bumper, Volans, etc. SOLD!!! (I Will regret selling this!)

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