See also:

Check MyKey system status
The vehicle system check will provide the status of the following MyKey parameters: • MYKEY MILES — This odometer only tracks mileage when a MyKey is used. If mileage does not accumulate as exp ...

Engine
Engines are more efficient when they are clean because grease and dirt buildup keep the engine warmer than normal. When washing: • Take care when using a power washer to clean the engine. The hig ...

Calculating fuel economy
1. Fill the fuel tank completely and record the initial odometer reading (in miles or kilometers). 2. Each time you fill the tank, record the amount of fuel added (in gallons or liters). 3. Afte ...