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 ...

Overview
The Volvo XC90 revolutionised the premium SUV market when it was launched in 2003. With its modern design, powerful engines, Roll-Over Protection System (ROPS) and seven-seat capability with up to ...

Driving Dynamics: Engines
The new Volvo V50 Sportswagon is available with a range of eight modern engines, including three diesels, that reflect its role as a premium alternative. Two engines joined the range for 2007: a 1 ...