Volvo XC 90 2016, Owner'S Manual

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WHEELS AND TIRES
473
Snow tires and chains
The use of snow chains and/or winter tires can
help improve traction in winter driving conditions.
Snow chains can be used on your Volvo with the
following restrictions:
•
Snow chains should be installed on front
wheels only. Use only Volvo approved snow
chains.
•
If accessory, aftermarket or "custom" tires
and wheels are installed and are of a size dif-
ferent than the original tires and wheels,
chains in some cases CANNOT be used.
Sufficient clearances between chains and
brakes, suspension and body components
must be maintained.
•
Some strap-on type chains will interfere with
brake components and therefore CANNOT
be used.
•
All Wheel Drive models : Snow chains
should only be installed on the front wheels.
•
Certain size tires may not allow the assembly
of snow chains/traction devices.
Consult your Volvo retailer for additional snow
chain information.
CAUTION
•
Snow chains should not be used on
wheels larger than 19".
•
Always follow the chain manufacturer's
installation instructions carefully. Install
chains as tightly as possible and
retighten periodically.
•
Check local regulations regarding the use
of snow chains before installing.
•
Use single-sided snow chains only.
•
Never exceed the chain manufacturer's
specified maximum speed limit. (Under
no circumstances should you exceed
31 mph (50 km/h).
•
Avoid bumps, holes or sharp turns when
driving with snow chains.
•
The handling of the vehicle can be
adversely affected when driving with
chains. Avoid fast or sharp turns as well
as locked wheel braking.
Checking tire inflation pressure
Correct tire inflation pressure helps improve driv-
ing stability, save fuel and increase the service
life of the tires.
WARNING
•
Under-inflation is the most common
cause of tire failure and may result in
severe tire cracking, tread separation, or
"blow-out," with unexpected loss of vehi-
cle control and increased risk of injury.
•
Under-inflated tires reduce the load car-
rying capacity of your vehicle.
Cold tires
Inflation pressure should be checked when the
tires are cold.
The tires are considered to be cold when
they have the same temperature as the sur-
rounding (ambient) air.
This temperature is normally reached after the
vehicle has been parked for at least 3 hours.
After driving a distance of approximately 1 mile
(1.6 km), the tires are considered to be hot. If you
have to drive farther than this distance to pump
your tire(s), check and record the tire pressure
first and add the appropriate air pressure when
you get to the pump.
When weather temperature changes occur, tire
inflation pressures also change. A 10-degree