Buick LaCrosse: If No Steam Is Coming from 
the Engine Compartment - Engine Overheating - Vehicle Checks - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: If No Steam Is Coming from the Engine Compartment

If an engine overheat warning is displayed but no steam can be seen or heard, the problem might not be too serious. Sometimes the engine can get a little too hot when the vehicle:

• Climbs a long hill on a hot day.

• Stops after high-speed driving.

• Idles for long periods in traffic.

• Tows a trailer.

If the overheat warning displays with no sign of steam:

1. Turn the air conditioning off.

2. Turn the heater on to the highest temperature and to the highest fan speed. Open the windows as necessary.

3. In heavy traffic, let the engine idle in N (Neutral) while stopped.

If it is safe to do so, pull off the road, shift to P (Park) or N (Neutral), and let the engine idle.

    If Steam Is Coming from the Engine Compartment
    See Overheated Engine Protection Operating Mode for information on driving to a safe place in an emergency. ...

    2.4L L4 Engine
    If the engine coolant temperature warning light no longer displays, the vehicle can be driven. Continue to drive the vehicle slowly for about 10 minutes. Keep a safe vehicle distance from th ...

    See also:

    Dome Lamps
    The interior lamps control located in the overhead console controls both the front and rear interior lamps. : Turns the lamps off. : Turns the lamps on when any door is opened. : Keeps t ...

    Air conditioner button
    The air conditioner operates only when the engine is running. Press the air conditioner button while the fan is in operation to turn on the air conditioner. The indicator light will illuminate. ...

    Small children
    Children that are over one year old and weigh at least 20 lbs (9 kg) can be placed in a forwardfacing child restraint. Refer to the manufacturers instructions for minimum and maximum weight and he ...