Driving for Better Fuel Economy

Driving habits can affect fuel mileage. Here are some driving tips to get the best fuel economy possible.

► Avoid fast starts and accelerate smoothly.
► Brake gradually and avoid abrupt stops.
► Avoid idling the engine for long periods of time.
► When road and weather conditions are appropriate, use cruise control.
► Always follow posted speed limits or drive more slowly when conditions require.
► Keep vehicle tires properly inflated.
► Combine several trips into a single trip.
► Replace the vehicle's tires with the same TPC Spec number molded into the tire's sidewall near the size.
► Follow recommended scheduled maintenance.

    See also:

    Root Directory
    The root directory is treated as a folder. All files contained directly under the root directory are accessed prior to any root directory folders. ...

    Playing a CD
    Insert a CD partway into the slot, label side up. The player pulls it in and the CD should begin playing. If the ignition or radio is turned off while a CD in the player it stays in the player. W ...

    Diagnostics
    OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if the v ...