See also:

Emission inspection readiness
What is an Onboard Diagnostic System (OBD II)? OBD II is part of your vehicle's computerized engine management system. It stores diagnostic information about your vehicle's emission controls. It ...

Vehicle Overview
Long known for safe, solid sedans and wagons, Volvo joined the sport utility vehicle fray in 2003 with its car-based XC90. The Swedish automaker promised the ride and handling of a passenger car. ...

Refrigerant
Volvo cares about the environment. The air conditioning system in your car contains a CFC-free refrigerant – R134a. This substance will not deplete the ozone layer. The air conditioning system ...