Engine Lubrication

Fuel and Emissions

See also:

Special Tools
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Compass Calibration
The compass may need to be manually calibrated after exposure to a strong magnetic field. If the compass seems to be continually showing the wrong direction and is not self-calibrating, or ...

Compass Operation
Compass operation can be affected by driving near power lines or stations, across bridges, through tunnels, over railroad crossings, past large vehicles, or driving near large objects that c ...