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:
Belt check
Check the belt regularly to make sure it is in
good condition and is clean. A worn or dirty belt
can cause poor cooling and low alternator output
as well as impair the operation of the power
steer ...
Zoom
The camera can be useful when attaching a
trailer. Press CAM to zoom in on the trailer
hitch (and press this button again to return to
the normal camera view).
With the camera zoomed in on the ...
Under the Hood
Both front- and all-wheel-drive 2.5T models hold a 208-horsepower,
turbocharged 2.5-liter inline-five-cylinder that produces 236 pounds-feet of
torque and works with a five-speed-automatic transmi ...
