Onboard Refueling Vapor Recovery

The onboard refueling vapor recovery (ORVR) system captures the fuel vapors during refueling. The vapors are adsorbed in a canister filled with activated carbon. While driving, the fuel vapors are drawn into the engine and burned off.

    See also:

    Calculating Fuel Economy
    Measuring Techniques Direct calculation is the recommended source of information about your actual fuel economy. Using frequency of fill-ups or taking fuel gauge readings are NOT accurate me ...

    Starting the Engine
    1. Make sure the parking brake is applied. Automatic transmission models 2. Check that the shift lever is in , then depress the brake pedal. Although it is possible to start the vehicle in ...

    Tire and Wheel Replacement
    Replace your tires with radials of the same size, load range, speed rating, and maximum cold tire pressure rating (as shown on the tire’s sidewall). Using tires of a different size or constr ...