Road Tire Installation; Jump-Starting Procedures - Jeep 2016 CHEROKEE User Manual

WHAT TO DO IN EMERGENCIES

Road Tire Installation

1. Mount the road tire on the axle.
2. Install the remaining wheel bolts with the threaded end of the wheel bolt toward
the wheel. Lightly tighten the wheel bolts.
To avoid the risk of forcing the vehicle off the jack, do not tighten the lug nuts fully
until the vehicle has been lowered. Failure to follow this warning may result in
serious injury.
3. Lower the vehicle to the ground by turning the jack handle counterclockwise.
4. Finish tightening the lug bolts. Push down on the wrench while at the end of the
handle for increased leverage. Tighten the lug bolts in a star pattern until each nut
has been tightened twice. The correct wheel bolt tightness is 100 ft lb (135 N·m).
If in doubt about the correct tightness, have them checked with a torque wrench
by your authorized dealer or at a service station.
5. Lower the jack until it is free. Remove the wheel chocks. Reassemble the lug
wrench to the jack assembly and stow it in the spare tire area. Secure the
assembly using the means provided. Release the parking brake before driving the
vehicle.
6. After 25 miles (40 km) check the wheel bolt torque with a torque wrench to
ensure that all wheel bolts are properly seated against the wheel.

JUMP-STARTING PROCEDURES

If your vehicle has a discharged battery it can be jump-started using a set of jumper
cables and a battery in another vehicle or by using a portable battery booster pack.
Jump-starting can be dangerous if done improperly so please follow the procedures
in this section carefully.
NOTE:
When using a portable battery booster pack follow the manufacturer's operating
instructions and precautions.
Do not use a portable battery booster pack or any other booster source with a
system voltage greater than 12 Volts or damage to the battery, starter motor,
alternator or electrical system may occur.
Do not attempt jump-starting if the battery is frozen. It could rupture or explode
and cause personal injury.
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WARNING!
CAUTION!
WARNING!