See also:

Environment
Good environmental protection is one of Volvo's cornerstones. All of the engines available in the all-new Volvo S80 are outstandingly economical, given their performance. The manual diesel engin ...

Tire designations
Federal law mandates that tire manufacturers place standardized information on the sidewall of all tires (see the illustration). The following information is listed on the tire sidewall: Th ...

Tire pressure monitoring light
The tire pressure monitoring system uses sensors mounted in the tire valves to check inflation pressure levels. When the vehicle is moving at a speed of approximately 20 mph (30 km/h) or faster, ...