Tire Care And Maintenance - Tesla MODEL S Operating Manual

Maintaining Tire Pressures
Keep tires inflated to the pressures shown on
the Tire and Loading Information label, even if
it differs from the pressure printed on the tire
itself. The Tire and Loading Information label is
located on the center door pillar and is visible
when the front door is open.
The Tire Pressure indicator light on
the instrument panel alerts you if
one or more tires is under- or over-
inflated.
The Tire Pressure indicator light does not
immediately turn off when you adjust tire
pressure. After inflating the tire to the
recommended pressure, you must drive over
15 mph (25 km/h) for more than 10 minutes to
activate the Tire Pressure Monitoring System
(TPMS), which turns off the Tire Pressure
indicator light.
If the indicator light flashes for one minute
whenever you power on Model S, a fault with
the TPMS is detected (see
on page 177).
On newer vehicles, you can display tire
pressures on the instrument panel by choosing
to display Car Status using the right or left
steering wheel buttons (see
Steering Wheel Buttons
Right Steering Wheel Buttons
You can also choose whether you want to
display tire pressures using BAR or PSI by
touching Controls > Display > Tire Pressure.
Warning: Under-inflation is the most
common cause of tire failures and can
cause a tire to overheat, resulting in
severe tire cracking, tread separation, or
blowout, which causes unexpected loss of
vehicle control and increased risk of
Maintenance
TPMS Malfunction
Using Left
on page 44 or Using
on page 45).

Tire Care and Maintenance

injury. Under-inflation also reduces the
vehicle's range and tire tread life.
Warning: Check tire pressures using an
accurate pressure gauge when tires are
cold. It takes only about one mile (1.6 km)
of driving to warm up the tires sufficiently
to affect tire pressures. Parking the
vehicle in direct sunlight or in hot weather
can also affect tire pressures. If you must
check warm tires, expect increased
pressures. Do not let air out of warm tires
in an attempt to match recommended
cold tire pressures. A hot tire at or below
the recommended cold tire inflation
pressure is dangerously under-inflated.
Warning: Do not use any tire sealant
other than the type provided in a Tesla
tire repair kit. Other types can cause tire
pressure sensors to malfunction. If your
Model S did not include a tire repair kit,
you can purchase one from Tesla.
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