Cadillac XT4 Owner Manual (GMNA-Localizing-Europe-16412942) - 2023 -
CRC - 5/25/22
294
Vehicle Care
8. Proceed to the passenger side front tyre,
and repeat the procedure in Step 7.
9. Proceed to the passenger side rear tyre,
and repeat the procedure in Step 7.
10. Proceed to the driver side rear tyre, and
repeat the procedure in Step 7. The horn
sounds two times to indicate the sensor
identification code has been matched to
the driver side rear tyre, and the TPMS
sensor matching process is no longer
active. The TYRE LEARNING ACTIVE
message on the DIC display screen
goes off.
11. Turn the vehicle off.
12. Set all four tyres to the recommended
air pressure level as indicated on the
Tyre and Loading Information label.
Tyre Inspection
We recommend that the tyres,
including the spare tyre, if the vehicle
has one, be inspected for signs of wear
or damage at least once a month.
Replace the tyre if:
.
The indicators at three or more
places around the tyre can be seen.
.
There is cord or fabric showing
through the tyre's rubber.
.
The tread or sidewall is cracked, cut,
or snagged deep enough to show
cord or fabric.
.
The tyre has a bump, bulge, or split.
.
The tyre has a puncture, cut, or other
damage that cannot be repaired well
because of the size or location of the
damage.
Tyre Rotation
Tyres should be rotated according to
the interval specified in the
Maintenance Schedule. See
or
Tyres are rotated to achieve a more
uniform wear for all tyres. The first
rotation is the most important.
Anytime unusual wear is noticed, rotate
the tyres as soon as possible, check for
proper tyre inflation pressure, and check
for damaged tyres or wheels. If the
unusual wear continues after the
rotation, check the wheel alignment.
See
and
Use this rotation pattern when rotating
the tyres.
Do not include the compact spare tyre
in the tyre rotation.
Adjust the front and rear tyres to the
recommended inflation pressure on the
Tyre and Loading Information label
after the tyres have been rotated. See
and
.