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Tire pressure monitor system (tpms) - if equipped, Tire pressure monitor system (tpms) — if, Equipped – Dodge 2008 Dakota User Manual

Page 273

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Section of this manual. More frequent rotation is permis-
sible if desired. The reasons for any rapid or unusual
wear should be corrected prior to rotation being per-
formed.

TIRE PRESSURE MONITOR SYSTEM (TPMS) — IF
EQUIPPED

The Tire Pressure Monitoring System (TPMS) will warn
the driver of a low tire pressure based on the vehicle
recommended cold placard pressure (the placard is lo-
cated on the drivers side B-pillar).

The tire pressure will vary with temperature by about 1
psi (6.9 kPa) for every 12°F (6.5°C). This means that when
the outside temperature decreases, the tire pressure will
decrease. Tire pressure should always be set based on
cold inflation tire pressure. This is defined as the tire
pressure after a vehicle has not been driven for more than
3 hours - and in outside ambient temperature. Refer to
the “Tires – General Information” in this section for

information on how to properly inflate the vehicle’s
tires.

The tire pressure will also increase as the vehicle is

driven - this is normal and there should be no adjustment
for this increased pressure.

The TPM System will warn the driver of a low tire
pressure if the tire pressure falls below the low pressure
warning threshold for any reason, including low tem-
perature effects, or natural pressure loss through the tire.

The TPM System will continue to warn the driver of low
tire pressure as long as the condition exists, and will not
turn off until the tire pressure is at or above recom-
mended cold placard pressure. Once the low tire pressure
warning has been illuminated, the tire pressure must be
increased to the recommended cold placard pressure in
order for the TPM warning lamp to be turned off. The
system will automatically update and the TPM warning
lamp will extinguish once the updated tire pressures

STARTING AND OPERATING

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