Buick LaCrosse: Tire Inspection
We recommend that the tires, including the spare tire, if the vehicle has one, be inspected for signs of wear or damage at least once a month.
Replace the tire if:
• The indicators at three or more places around the tire can be seen.
• There is cord or fabric showing through the tire's rubber.
• The tread or sidewall is cracked, cut, or snagged deep enough to show cord or fabric.
• The tire has a bump, bulge, or split.
• The tire has a puncture, cut, or other damage that cannot be repaired well because of the size or location of the damage.
TPMS Sensor Matching
Process
Each TPMS sensor has a unique
identification code. The identification
code needs to be matched to a new
tire/wheel position after rotating the
vehicle’s tires or replacing one or
more of t ...
Tire Rotation
Tires should be rotated every
12 000 km (7,500 mi). See
Maintenance Schedule.
Tires are rotated to achieve a
uniform wear for all tires. The
first rotation is the most
important.
Any time ...
See also:
Dehumidified heating
This mode is used to heat and dehumidify the air.
1. Press the button to the OFF
position.
2. Press the air flow control
button.
3. Turn the fan control dial to the desired position.
4. Push ...
Technical specifications
Wheel nut torque
Tyre pressures (cold tyres)
Up to 80 km/h (50 mph)
Tyre pressures
All speeds
Tyre pressures
...
Tires
*1: This torque is equivalent to applying approximately 88 to 110 lbf (40 to
50 kgf) at the end of the wheel nut wrench. If you have tightened the wheel nuts
by yourself, have the tightening tor ...
