GM Service Manual Online
For 1990-2009 cars only

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, if equipped.
    • 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.