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:
Ice and snow
Always keep the air intake grille at the base of
the windshield free of snow. ...
Cleaning the upholstery
Fabric
Clean with soapy water or a detergent. For
more difficult spots caused by oil, ice cream,
shoe polish, grease, etc., use a clothing/fabric
stain remover. Consult your Volvo retailer.
Inter ...
It's the little things that count
Storage Compartments (Puny, Fair, Ample, Galore): Fair
Cargo/Trunk Space (Puny, Fair, Ample, Galore): Ample ...