2010 JEEP WRANGLER engine

occupant early in a collision. Pretensioners work for all
size occupants, including those in child restraints.
NOTE:These devices are not a substitute for proper seat
belt placement by the occupant. The seat belt must still be
worn snugly and positioned properly.
The pretensioners are triggered by the Occupant Re-
straint Control (ORC) Module. Like the airbags, the
pretensioners are a single use item. After a collision that
is severe enough to deploy the airbags and pretensioners,
they must be replaced.
Enhanced Seat Belt Use Reminder System
(BeltAlert)
If the driver’s seat belt has not been buckled within
60 seconds of starting the vehicle and if the vehicle speed
is greater than 5 mph (8 km/h), the Enhanced Seat Belt
Use Reminder System (BeltAlert) will alert the driver to
buckle the seat belt. The driver should also instruct all
other occupants to buckle their seat belts. Once the warning is triggered, BeltAlert
will continue to chime
and flash the Seat Belt Reminder Light for 96 seconds or
until the driver’s seat belt is buckled. BeltAlert will be
reactivated if the driver’s seat belt is unbuckled for more
than 10 seconds and the vehicle speed is greater than
5 mph (8 km/h).
BeltAlert can be enabled or disabled by your authorized
dealer or by following these steps:
NOTE: The following steps must occur within the first
60 seconds of the ignition switch being turned to the ON
or START position. Chrysler Group LLC does not recom-
mend deactivating BeltAlert.
1. Turn the ignition switch to the OFF position, and
buckle the driver’s seat belt.
2. Turn the ignition key to the ACC/ON position (do not
start the engine), and wait for the Seat Belt Reminder
Light to turn off.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 13

•As the airbags deflate you may see some smoke-like
particles. The particles are a normal by-product of the
process that generates the non-toxic gas used for
airbag inflation. These airborne particles may irritate
the skin, eyes, nose, or throat. If you have skin or eye
irritation, rinse the area with cool water. For nose or
throat irritation, move to fresh air. If the irritation
continues, see your doctor. If these particles settle on
your clothing, follow the garment manufacturer’s in-
structions for cleaning.
•Do not drive your vehicle after the airbags have
deployed. If you are involved in another collision, the
airbags will not be in place to protect you.
WARNING!
Deployed airbags and seat belt pretensioners cannot
protect you in another collision. Have the airbags,
seat belt pretensioner, and seat belt retractor assem-
bly replaced by an authorized dealer as soon as
possible.
Enhanced Accident Response System
In the event of an impact causing airbag deployment, the
vehicle communication network intact, and the power
intact, the ORC will determine if the event is severe
enough for the Enhanced Accident Response System to
perform the following functions:
•Cuts off fuel to the engine.
•Flashes hazard lights as long as the battery has power
or until the ignition key is turned off
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 23

provided to the custodial entity upon request. General
data that does not identify particular vehicles or crashes
may be released for incorporation in aggregate crash
databases, such as those maintained by the U.S. govern-
ment and various states. Data of a potentially sensitive
nature, such as would identify a particular driver, ve-
hicle, or crash, will be treated confidentially. Confidential
data will not be disclosed by Chrysler Group LLC to any
third party except when:
1. Used for research purposes, such as to match data
with a particular crash record in an aggregate database,
provided confidentiality of personal data is thereafter
preserved.
2. Used in defense of litigation involving a Chrysler
Group LLC product.
3. Requested by police under a legal warrant.4. Otherwise required by law.
Data parameters that are recorded:
•Diagnostic trouble code(s) and warning light status for
electronically-controlled safety systems, including the
airbag system
•Vehicle speed
•Engine RPM
•Brake switch status
•Pedal position
•And other parameters depending on vehicle
configuration
26 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

STARTING AND OPERATING
CONTENTS
Engine Block Heater — If Equipped ......... 30
4

ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms engine, and permits
quicker starts in cold weather. Connect the cord to a
standard 110-115 Volt AC electrical outlet with a
grounded, three wire extension cord. The engine block
heater cord is found under the hood near the brake fluid
reservoir.
WARNING!
Remember to disconnect the cord before driving.
Damage to the 110-115 Volt AC electrical cord could
cause electrocution.Use the heater when temperatures below 0°F (-18°C) are
expected to last for several days.
30 STARTING AND OPERATING

MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 3.8L .............. 32Maintenance Procedures .................. 33
5

ENGINE COMPARTMENT — 3.8L
1 — Brake Fluid Reservoir7 — Washer Fluid Reservoir
2 — Engine Oil Fill 8 — Engine Coolant Reservoir
3 — Automatic Transmission Dipstick 9 — Air Cleaner Filter
4 — Engine Oil Dipstick 10 — Coolant Pressure Cap
5 — Battery 11 — Power Steering Fluid Reservoir
6 — Integrated Power Module
32 MAINTAINING YOUR VEHICLE

MAINTENANCE PROCEDURES
The Scheduled Maintenance appearing in the Owner’s
Manual also applies to this vehicle. The time and mileage
intervals should be followed to assure proper operation
of your vehicle.
Failure to perform maintenance services at the specified
intervals as outlined in the “Maintenance Schedule” may
void provisions of your vehicle warranty.The right-hand-drive configuration requires different
placement of some serviceable components. Refer to
“Engine Compartment” in this section for component
locations.
5
MAINTAINING YOUR VEHICLE 33