Refrigerant

Refrigerant - Climate control system – general information - Climate - Volvo XC90 Owners Manual - Volvo XC90

conditioning system in your vehicle contains a CFC-free refrigerant – R134a (HFC134a). This substance will not deplete the ozone layer. The approximate amount of R134a contained in the system is a follows:

6-cylinder engine

Single A/C system: 1.5 lbs (700 g)
Dual1 A/C system: 2.2 lbs (1000 g)
The system also uses PAG oil.

    See also:

    Volume control
    Turn the knob (2) clockwise or counterclockwise to raise or lower the volume. The volume control is electronic and has no end position. Volume can also be raised (+) or lowered (–) using the ste ...

    Automatic relocking
    If the doors are unlocked, the locks will automatically reengage (re-lock) and the alarm will rearm after 2 minutes unless a door or the tailgate has been opened. ...

    Maintenance
    Use a screw driver to open the caps or cover and a flashlight to inspect the level. If necessary, add distilled water. The level should never be above the indicator. The fluid level should b ...