Buick LaCrosse: Drive Systems

Buick LaCrosse / Buick LaCrosse (2010–2016) Owners Manual / Driving and Operating / Drive Systems

Buick LaCrosse: Drive Systems - Driving and Operating - Buick LaCrosse (2010–2016) Owners ManualBuick LaCrosse: Drive Systems

All-Wheel Drive

Vehicles with this feature always send engine power to all four wheels. It is fully automatic, and adjusts itself as needed for road conditions.

When using a compact spare tire on an AWD vehicle, the system automatically detects the compact spare and disables AWD. To restore AWD operation and prevent excessive wear on the system, replace the compact spare with a full-size tire as soon as possible.

See Compact Spare Tire for more information.

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