See also:

Driving dynamics: engines
The Volvo S80 is the best handling, most agile, and best-performing big Volvo saloon ever. New versions of Volvo's renowned five-cylinder common-rail diesel engines produce excellent fuel economy ...

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 r ...

High beam, Halogen
1. Remove the headlight housing from the vehicle (see page 306). 2. Remove the cover over the bulbs (see page 308). 3. Remove the bulb by turning it counterclockwise and pulling it straight out. ...