Buick LaCrosse: High Voltage Devices and Wiring - Electrical System - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: High Voltage Devices and Wiring

WARNING!
Exposure to high voltage can cause shock, burns, and even death. The high voltage components in the vehicle can only be serviced by technicians with special training.
High voltage components are identified by labels. Do not remove, open, take apart, or modify these components.
High voltage cable or wiring has orange covering. Do not probe, tamper with, cut, or modify high voltage cable or wiring.

    Electrical System Overload
    The vehicle has fuses and circuit breakers to protect against an electrical system overload. When the current electrical load is too heavy, the circuit breaker opens and closes, protecting th ...

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    Antenna location
    1 Antennas outside the cabin 2 Antenna outside the trunk 3 Antenna inside the trunk 4 Antennas inside the cabin ...

    Driving on grades
    ● Before going down a steep hill, slow down and shift into lower gear (if necessary, use 1st gear) in order to utilize the overheating of your vehicle’s brakes. Do not make sudden downshif ...

    Window Fogging
    Interior fogging on the windshield can be quickly removed by turning the mode selector to Defrost. The Mix mode can be used to maintain a clear windshield and provide sufficient heating. If side ...