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 of fuel to air into the engine is continuously adjusted for efficient combustion to help reduce harmful emissions.
See also:
2005 Volvo S40 Review
Volvo's compact S40 sedan looks great and has a nicely appointed interior.
The fact that it's available with a turbocharged engine and all-wheel drive only
heightens its appeal.
The S40 has two ...
Tire sealing system–temporarily repairing a flat tire
Tire sealing system–temporarily repairing a flat tire
Temporarily repairing a flat tire is done in two
stages:
• Stage 1: The hole is sealed by pumping
sealing compound into the tire. The car ...
Operation
Rearview mirror with compass.
The rearview mirror has an integrated display
that shows the compass direction in which the
vehicle is pointing. Eight different directions are
shown with the ab ...