Buick LaCrosse: Driving for Better Fuel Economy - Performance and Maintenance - In Brief - Buick LaCrosse Owners ManualBuick LaCrosse: 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.

    Engine Oil Life System
    The engine oil life system calculates engine oil life based on vehicle use and displays the CHANGE ENGINE OIL SOON message when it is time to change the engine oil and filter. The oil life sy ...

    Roadside Assistance Program
    U.S.: 1-800-252-1112 TTY Users (U.S.): 1-888-889-2438 Canada: 1-800-268-6800 Mexico: 01-800-466-0818 As the owner of a new Buick, you are automatically enrolled in the Roadside Assistance prog ...

    See also:

    Washer
    To wash the rear window while the rear wiper is operating, turn the knob on the end of the wiper control lever upward to the “” position. The washer fluid sprays until you release the knob. To ...

    Specifications (4-cylinder models)
    Dimensions Dimensions Weights Weights Air Conditioning Air Conditioning Engine Engine Seating Capacities Seating Capacities Capacities Capacities * 1: Including the coolant in ...

    Engine Compartment Fuse Block
    To remove the fuse block cover, press the three retaining clips on the cover and lift it straight up. Notice: Spilling liquid on any electrical component on the vehicle may damage it. Always keep t ...