Chevrolet Bolt EUV 2023 Owner's Manual page 232

Chevrolet Bolt EUV Owner Manual (GMK-Localizing-MidEast-16409246) -
2023 - CRC - 4/7/22
232 Vehicle Care
is driven. This could be an early indicator
that the air pressure is getting low and
needs to be inflated to the proper pressure.
A tire pressure information label, attached
to your vehicle, shows the size of the
original equipment tires and the correct
inflation pressure for the tires when they
are cold. See Tire Pressure 0 229.
The TPMS can warn about a low tire
pressure condition but it does not replace
normal tire maintenance. See Tire Inspection
0 233, Tire Rotation 0 234 and
Tires 0 228.
Caution
Tire sealant materials are not all the
same. A non-approved tire sealant could
damage the TPMS sensors. TPMS sensor
damage caused by using an incorrect tire
sealant is not covered by the vehicle
warranty. Always use only the GM
approved tire sealant available through
your dealer or included in the vehicle.
TPMS Malfunction Light and Message
The TPMS will not function properly if one
or more of the TPMS sensors are missing or
inoperable. When the system detects a
malfunction, the low tire warning light
flashes for about one minute and then stays
on for the remainder of the ignition cycle
using POWER . A DIC warning message
also displays. The malfunction light and DIC
warning message come on at each ignition
cycle using POWER until the problem is
corrected. Some of the conditions that can
cause these to come on are:
One of the road tires has been replaced
with the spare tire. The spare tire does
not have a TPMS sensor. The malfunction
light and DIC message should go off after
the road tire is replaced and the sensor
matching process is performed
successfully. See TPMS Sensor Matching
Process later in this section.
The TPMS sensor matching process was
not done or not completed successfully
after rotating the tires. The malfunction
light and the DIC message should go off
after successfully completing the sensor
matching process. See "TPMS Sensor
Matching Process" later in this section.
One or more TPMS sensors are missing or
damaged. The malfunction light and the
DIC message should go off when the
TPMS sensors are installed and the sensor
matching process is performed
successfully. See your dealer for service.
Replacement tires or wheels do not match
the original equipment tires or wheels.
Tires and wheels other than those
recommended could prevent the TPMS
from functioning properly. See Buying
New Tires 0 235.
Operating electronic devices or being near
facilities using radio wave frequencies
similar to the TPMS could cause the TPMS
sensors to malfunction.
If the TPMS is not functioning properly it
cannot detect or signal a low tire condition.
See your dealer for service if the TPMS
malfunction light and DIC message comes
on and stays on.
Tire Fill Alert
This feature provides visual and audible
alerts outside the vehicle to help when
inflating an underinflated tire to the
recommended cold tire pressure.
When the low tire pressure warning light
comes on:
1. Park the vehicle in a safe, level place.
2. Set the parking brake firmly.