See also:

Three-way catalytic converter
Keep your engine properly tuned. Certain engine malfunctions, particularly involving the electrical, fuel or distributor ignition systems, may cause unusually high threeway catalytic converte ...

Operation
Chassis settings Use the buttons in the center console to change setting. The setting in use when the engine is switched off is activated the next time the engine is started. ...

Quality and equipment
In the Volvo XC90 considerable importance has been attached to providing a comprehensive standard specification to reflect the upmarket ambience of the car itself. Luxurious touches such as the ...