hot and cold blower

[pate01]

hi has anyone ever had their blower of their xc90 blow hot and cold air thus not allowing the cabin to heat up. Reading into this i have heard people suggesting that the ccm (climate control module) needs recallibrating. This sounds expensive, other people have suggested cleaning or blowing out the little temp sensor on the dash. I have just purchased my used xc90 from a main dealer in the north east last week which has a years warranty which i have yet to receive, but will be hoping this repair is covered. any advice would be appreciated Thanks,

[pdrvolvo]

never had this prob in the xc90 but i had an S80 that had the exact same prob.it blew hot then cold on a regular basis.luckily it was under a volvo used car warranty.it turned out to be a software fix.


peter.

[Bill Garner]

Originally Posted by pate01

hi has anyone ever had their blower of their xc90 blow hot and cold air thus not allowing the cabin to heat up. Reading into this i have heard people suggesting that the ccm (climate control module) needs recallibrating. This sounds expensive, other people have suggested cleaning or blowing out the little temp sensor on the dash. I have just purchased my used xc90 from a main dealer in the north east last week which has a years warranty which i have yet to receive, but will be hoping this repair is covered. any advice would be appreciated Thanks,

Hi I had the same problem with my XC90. Took it into dealers and they
recallibrated the control. Whole work completed in less than 5 minutes
without charge although vehicle not in warranty. Suggest you take your car
into Volvo and try your luck!