Renault ALASKAN 2017 Driver's Handbook Manual page 212

Accordingly, when the TPMS indicator light illumi-
nates, safely stop the vehicle to check the tyres as
soon as possible and inflate the tyres to the proper
pressure. Driving on a significantly under-inflated
tyre causes the tyre to overheat and can lead to tyre
failure. Under-inflation also reduces fuel efficiency
and tyre tread life which may affect the vehicle's
handling and stopping ability.
NOTE
The TPMS is not a substitute for proper tyre main-
tenance. It is the driver's responsibility to main-
tain correct tyre pressure, even if under-inflation
has not reached the level to trigger the illumina-
tion of the TPMS indicator light
The TPMS indicator light flashes for a short period
and then turns on continuously if the system is not
operating properly. This sequence will continue
upon subsequent vehicle start-ups as long as the
malfunction exists (missing or faulty TPMS sensor
or TPMS system malfunction). When the malfunc-
tion warning light is illuminated, the system may not
5-10
Starting and driving
be able to detect or signal low tyre pressure as
intended. TPMS malfunctions may occur for a vari-
ety of reasons including the installation of replace-
ment or alternate tyres or wheels on the vehicle that
prevent the TPMS from functioning properly. Always
check the TPMS indicator light after replacing one
or more tyres or wheels on your vehicle to ensure
that the replacement or alternate tyres and wheels
allow the TPMS to continue to function properly.
•
The TPMS does not monitor the tyre pressure of
NIC2225
the spare tyre.
•
The TPMS will activate only when the vehicle is
driven at speeds above 25 km/h (16 MPH). Also,
this system may not detect a sudden drop in tyre
pressure (for example a flat tyre while driving).
•
The TPMS indicator light may not automatically
turn off when the tyre pressure is adjusted. After
the tyre is inflated to the recommended COLD
tyre pressure, drive the vehicle at speeds above
25 km/h (16 MPH) to activate the TPMS. See
"Adjusting TPMS target pressure" later in this
section
•
Following a change in the outside temperature,
the TPMS indicator light may illuminate even if
j the tyre pressure has been adjusted properly.
a .
Adjust the tyre pressure to the recommended
COLD tyre pressure again when the tyres are
cold, and reset the TPMS.
For additional information, see "TPMS tempera-
ture calibration" later in this section.
WARNING
•
If the TPMS indicator light illuminates while
driving:
– avoid sudden steering manoeuvres
– avoid abrupt braking
– reduce vehicle speed
– pull off the road to a safe location
– stop the vehicle as soon as possible
•
Driving with under-inflated tyres may perma-
nently damage the tyres and increase the like-
lihood of tyre failure. Serious vehicle damage
could occur which may lead to an accident
and could result in serious personal injury.
•
Check the tyre pressure for all four tyres. Ad-
just the tyre pressure to the recommended
COLD tyre pressure shown on the tyre plac-
ard to turn the TPMS indicator light "OFF". In
case of a flat tyre, replace it with a spare tyre
as soon as possible. (See "Flat tyre" in the
"6. In case of emergency" section for chang-
ing a flat tyre.)
•
When a spare tyre is mounted or a wheel is
replaced, the TPMS will not function and the
TPMS indicator light will flash for approxi-
mately 1 minute. The light will remain on after
1 minute. Be sure to follow all instructions for
wheel replacement and mount the TPMS sys-
tem correctly.