Cadillac SRX - Manuel (Page 368)

7. Raise the tire fully against the underside of the
vehicle. Continue turning the wheel wrench until
you feel more than two clicks. This indicates that the
compact spare tire is secure and the cable is
tight. The spare tire hoist cannot be overtightened.
8. Make sure the tire is stored securely. Push, pull (A),
and then try to turn the tire (B). If the tire moves,
use the wheel wrench to tighten the cable.
Put back all tools as they were stored in the rear
storage compartment and put the compartment cover
back on.
Compact Spare Tire
Although the compact spare tire was fully inflated when
the vehicle was new, it can lose air after a time.
Check the inflation pressure regularly. It should be
60 psi (420 kPa).
After installing the compact spare on the vehicle, you
should stop as soon as possible and make sure the spare
tire is correctly inflated. The compact spare is made to
perform well at speeds up to 65 mph (105 km/h) for
distances up to 3,000 miles (5 000 km), so you can finish
your trip and have the full-size tire repaired or replaced
where you want. You must calibrate the tire inflation
monitor system after installing or removing the compact
spare. See Tire Pressure Monitor System on page 5-59.
The system may not work correctly when the compact
spare is installed on the vehicle. Of course, it’s best to
replace the spare with a full-size tire as soon as you can.
The spare will last longer and be in good shape in case
you need it again.
Notice: When the compact spare is installed,
do not take the vehicle through an automatic car
wash with guide rails. The compact spare can
get caught on the rails which can damage the tire,
wheel and other parts of the vehicle.
Do not use the compact spare on other vehicles.
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