Jeep 2010 Patriot - User Guide - Manual (Page 49)

WARNING!
Raising the vehicle higher than necessary can make the vehicle less stable and
cause an accident. It could slip off the jack and hurt someone near it. Raise the
vehicle only enough to remove the tire.
• Remove the lug nuts, wheel cover (if equipped) and wheel.
• Position the spare wheel/tire on the vehicle and install the lug nuts with the cone-shaped
end toward the wheel. Do NOT attempt to install a center cap or wheel cover on the
compact spare. Lightly tighten the lug nuts clockwise. To avoid the risk of forcing the
vehicle off the jack, do not tighten the nuts fully until the vehicle has been lowered.
• Lower the vehicle by turning the jack screw to the left, and remove the jack and wheel
blocks.
• Finish tightening the lug nuts. Push down on the wrench while tightening for increased
leverage. Alternate nuts until each one has been tightened twice. The correct wheel nut
tightness is 100 ft lbs (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.
WARNING!
A loose tire or jack, thrown forward in a collision or hard stop, could endanger the
occupants of the vehicle. Always stow the jack parts and the spare tire in the places
provided.
• Secure the tire, jack, and tools in their proper locations.
JUMP-STARTING
• If your vehicle has a discharged battery it can be jumpstarted 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.
CAUTION!
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.
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WHAT TO DO IN EMERGENCIES