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.
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Windshield wipers off
Move the lever to position 0 to switch
off the windshield wipers. ...
Under the Hood
The XC70's turbocharged 2.5-liter inline-five-cylinder delivers 208
horsepower and 236 pounds-feet of torque. Volvo's standard Geartronic
five-speed-automatic transmission has a feature that permi ...
Quality and equipment
A passion for high quality lies at the heart of the Volvo brand. This is
inherent not only in the build quality that reflects the ruggedness, durability
and reliability for which Volvo is renowned ...
