Volvo V90 2017, Owner'S Manual Supplement

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PRACTICAL INFORMATION
112
of the factory-mounted tires on your vehicle, as
well as load limits and inflation pressure.
NOTE
•
The placard shown indicates inflation
pressure for the tires installed on the
vehicle at the factory only.
•
A certain amount of air seepage from the
tires occurs naturally and tire pressure
fluctuates with seasonal changes in tem-
perature. Always check tire pressure reg-
ularly.
•
Use a tire gauge to check the tire inflation
pressure, including the spare
7
, at least once
a month and before long trips. You are
strongly urged to buy a reliable tire pressure
gauge, as automatic service station gauges
may be inaccurate.
•
Use the recommended cold inflation pres-
sure for optimum tire performance and wear.
•
Under-inflation or over-inflation may cause
uneven treadwear patterns.
Checking tire pressure
1. Remove the cap from the valve on one tire,
then firmly press the tire gauge onto the
valve.
2. Add air to reach the recommended air pres-
sure.
3. Replace the valve cap.
CAUTION
•
After inflating the tires, always reinstall the
valve cap to help avoid damage to the
valve from dirt, gravel, etc.
•
Use plastic valve caps only. Metal caps
could corrode and become difficult to
remove.
4. Visually inspect the tires to make sure there
are no nails or other objects embedded that
could puncture the tire and cause an air leak.
5. Check the sidewalls to make sure there are
no gouges, cuts, bulges or other irregulari-
ties.
6. Repeat this procedure for each tire, including
the spare.
NOTE
•
If you overfill the tire, release air by push-
ing on the metal stem in the center of the
valve. Then recheck the pressure with
your tire gauge.
•
Some spare tires require higher inflation
pressure than the other tires. Consult the
tire inflation pressure table or the inflation
pressure placard.
7 Not available in all models.