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.

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