Buick LaCrosse Owners Manual

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Reading Lamps
The reading lamps are located in the headliner. (Reading Lamps): Press the button near each lamp to turn it on or off. ...

Check Gas Cap Light
If your vehicle has this light, it will come on if your gas cap is not securely fastened. ...

How to Add Coolant to the Radiator
1. You can remove the radiator pressure cap when the cooling system, including the radiator pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly counterclockwis ...