OnStar
Buick LaCrosse / Buick LaCrosse Owners Manual / OnStar
See also:
Roadside Assistance Program (U.S. and Canada)
For U.S.-purchased vehicles, call
1-800-252-1112; (Text Telephone
(TTY): 1-888-889-2438).
For Canadian-purchased vehicles,
call 1-800-268-6800.
Service is available 24 hours a day,
365 days ...
Wheel Alignment
Wheel alignment is critical for
ensuring that the tires deliver
optimal wear and performance.
• Signs that the alignment may
need to be adjusted include
pulling, improper vehicle
handling ...
Tire Pressure Monitor Operation
This vehicle may have a Tire Pressure Monitor System
(TPMS). The TPMS is designed to warn the driver
when a low tire pressure condition exists. TPMS sensors
are mounted onto each tire and wheel ...
