Dodge 2015 Journey - User Guide - Manual (Page 90)

Please note that the TPMS is not a substitute for proper tire maintenance, and it is the
driver’s responsibility to maintain correct tire pressure, even if under-inflation has not
reached the level to trigger illumination of the TPMS low EVIC or DID display.
Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when
the system is not operating properly. The TPMS malfunction indicator is combined with
the low tire pressure telltale. When the system detects a malfunction, the telltale will flash
for approximately one minute and then remain continuously illuminated. This sequence
will continue each time the vehicle is restarted as long as the malfunction exists.
When the malfunction indicator is illuminated, the system may not be able to detect or signal
low tire pressure as intended. TPMS malfunctions may occur for a variety of reasons, including
the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS
from functioning properly. Always check the TPMS malfunction telltale after replacing one or
more tires or wheels on your vehicle, to ensure that the replacement or alternate tires and
wheels allow the TPMS to continue to function properly.
NOTE:
Tire pressures change by approximately 1 psi (7 kPa) per 12° F (7° C) of air temperature
change. Keep this in mind when checking tire pressure inside a garage, especially in the
Winter. Example: If garage temperature is 68°F (20°C) and the outside temperature is
32°F (0°C), then the cold tire inflation pressure should be increased by 3 psi (21 kPa),
which equals 1 psi (7 kPa) for every 12°F (7°C) for this outside temperature condition.
CAUTION!
The TPMS has been optimized for the original equipment tires and wheels. TPMS
pressures and warning have been established for the tire size equipped on your vehicle.
Undesirable system operation or sensor damage may result when using replacement
equipment that is not of the same size, type, and/or style. Aftermarket wheels can
cause sensor damage. Do not use tire sealant from a can, or balance beads if your
vehicle is equipped with a TPMS, as damage to the sensors may result.
- Engine Temperature Warning Light
This light warns of an overheated engine condition.
If the light turns on and a warning chime sounds while driving, safely pull over and stop
the vehicle. If the A/C system is on, turn it off. Also, shift the transmission into NEUTRAL
and idle the vehicle. If the temperature reading does not return to normal, turn the engine
off immediately.
We recommend that you do not operate the vehicle or engine damage will occur. Have the
vehicle serviced immediately.
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