See also:

Heated oxygen sensors
The heated oxygen sensors monitor the oxygen content of the exhaust gases. Readings are fed into a control module that continuously monitors engine functions and controls fuel injection. The ratio ...

Driving on rough/unpaved surfaces
The Volvo XC90 is designed primarily for onroad driving, and it has excellent handling characteristics on very rough or unpaved roads. When driving on poorly maintained or unpaved roads, please ...

Windshield wipers/washers
Windshield wipers and washers 1 Rain sensor* on/off 2 Thumb wheel sensitivity/frequency CAUTION • Use ample washer fluid when washing the windshield. The windshield should be thoroughly wet ...