Dodge 1500 User Manual page 66

WHAT TO DO IN EMERGENCIES
• 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.
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.
A hot engine cooling system is dangerous. You or others could be badly burned
by steam or boiling coolant. You may want to call an authorized service center
for service if your vehicle overheats.
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CAUTION!
WARNING!