Aircon/ Climate control warms up left side and cool right side although settings correct.

SOURCE: Volvo v50 2005 climate control

I had the same problem. AC computer forgot where the adjustment flaps are.
- Start the car.
- Press Auto button on the AC (if you have this option)
- Increase fan speed (make shure it is not on minimmal setting)
- Decrease the temperature setting to the minimum -> "Lo"
- Wait about 10-20 seconds
- increase the temperature to the maximum -> "Hi"
- Wait about 10-20 seconds
- Set the temperature that you like.

With this procedure you force the AC to move the temperature regulating flaps to go to both end-positions and motors get calibrated again.


If this does not help, there must be a bad contact somewhere or the fpals may get stuck. -> repair.

SOURCE: 2002 volvo v70xc, car has dual climate controls,

Have same issue with my xc70 cold to coolish on drivers side and warm to hot on pass... slowly, with driving, pass side becomes cool. Slight swoosh sound from dash attributed to A/C is intermittent. Thought to be kinked tube or puncture? : (

Thoughts?

SOURCE: The audio on the right side of my 2001 S80 doesn't work. Any ideas why?

Take the radio back out and double check your connections. If it is a factory system you may have the connections crossed some Volvo radios come with multiple plug-ins