2007 JEEP LIBERTY warning light

CAUTION!
Damage to the fuel system or emission control
system could result from using an improper fuel cap
(gas cap). A poorly fitting cap could let impurities
into the fuel system. Also, a poorly fitting after-
market cap can cause the MIL (Malfunction Indica-
tor Light) to illuminate, due to fuel vapors escaping
from the system.
CAUTION!
A poorly fitting gas cap may cause the Malfunction
Indicator Light to turn on.
CAUTION!
To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling.
NOTE:When the fuel nozzle “clicks” or shuts off, the
fuel tank is full.
WARNING!
•Never have any smoking materials lit in or near
the vehicle when the gas cap is removed or the
tank filled.
•Never add fuel when the engine is running. This
is in violation of most state and federal fire
regulations and will cause the malfunction indi-
cator light to turn on.
278 STARTING AND OPERATING

NOTE:Tighten the gas cap about 1/4 turn until you
hear one click. This is an indication that cap is properly
tightened.
If the gas cap is not tighten properly, the Malfunction
Indicator Light will come on. Be sure the gas cap is
tightened every time the vehicle is refueled.
WARNING!
A fire may result if gasoline is pumped into a
portable container that is inside of a vehicle. You
could be burned. Always place gas containers on the
ground while filling.
Loose Fuel Filler Cap Message
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
“CHECK GASCAP” message will be displayed in the
EVIC (Electronic Vehicle Information Center). Refer to
“Electronic Vehicle Information Center” in Section 4 of
this manual. Tighten the fuel filler cap until a “clicking”
sound is heard. This is an indication that the fuel filler
cap is properly tightened. Refer to “Onboard Diagnostic
System — OBDII” in Section 7 of this manual for more
information.
CAUTION!
Damage to the fuel system or emission control
system could result from using an improper fuel
tank filler cap (gas cap). A poorly fitting cap could let
impurities into the fuel system.
STARTING AND OPERATING 279
5

actuated brakes. When towing a trailer equipped with
a hydraulic surge actuated brake system, an electronic
brake controller is not required.
Trailer brakes are recommended for trailers over 1,000
lbs (454 kg) and required for trailers in excess of 2,000
lbs (907 kg).
CAUTION!
If the trailer weighs more than 1,000 lbs (454 kg)
loaded, it should have its own brakes and they
should be of adequate capacity. Failure to do this
could lead to accelerated brake lining wear, higher
brake pedal effort, and longer stopping distances.
WARNING!
Do not connect trailer brakes to your vehicle’s hy-
draulic brake lines. It can overload your brake sys-
tem and cause it to fail. You might not have brakes
when you need them and could have an accident.
Towing any trailer will increase your stopping dis-
tance. When towing you should allow for additional
space between your vehicle and the vehicle in front
of you. Failure to do so could result in an accident.
Towing Requirements — Trailer Lights & Wiring
Whenever you pull a trailer, regardless of the trailer size,
stop lights and turn signals on the trailer are required for
motoring safety.
The Trailer Tow Package may includea4and7pin
wiring harness. Use a factory approved trailer harness
and connector.
STARTING AND OPERATING 293
5

5. Raise the vehicle by turning the jack screw to the right.
Raise the vehicle only until the tire just clears the surface
and enough clearance is obtained to install the spare tire.
Minimum tire lift provides maximum stability.
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.
6. Remove the lug nuts and wheel.
7. Position the spare wheel/tire on the vehicle and install
lug nuts with cone-shaped end toward wheel. Lightly
tighten the nuts. To avoid the risk of forcing the vehicle
off the jack, do not tighten the nuts fully until the vehicle
has been lowered.
8. Lower the vehicle by turning the jack screw to the left,
and remove the jack and wheel blocks.
9. Finish tightening the lug nuts. Push down on the
wrench while tightening for increased leverage. Alternate
Rear Jacking Location
WHAT TO DO IN EMERGENCIES 307
6

Brake Master Cylinder — Brake Fluid Level Check
The fluid level in the master cylinder should be checked
when performing under hood services, or immediately if
the “Brake Warning Light” shows system failure.
Be sure to clean the top of the master cylinder area before
removing the cap. If necessary, add fluid to bring the
fluid level up to the requirements described on the brakefluid reservoir. With disc brakes, fluid level can be
expected to fall as the brake pads wear. However, low
fluid level may be caused by a leak and a checkup may be
needed.
Use only manufacturer’s recommended brake fluid, refer
to Fluids, Lubricants, and Genuine Parts for correct fluid
type.
WARNING!
Use of a brake fluid that may have a lower initial
boiling point or unidentified as to specification, may
result in sudden brake failure during hard pro-
longed braking. You could have an accident.
MAINTAINING YOUR VEHICLE 341
7

do not use polishes, oils, cleaning fluids, solvents, deter-
gents, or ammonia based cleaners to clean your leather
upholstery. Application of a leather conditioner is not
required to maintain the original condition.
WARNING!
Do not use volatile solvents for cleaning purposes.
Many are potentially flammable, and if used in
closed areas they may cause respiratory harm.
Cleaning Headlights
Your vehicle has plastic headlights that are lighter and
less susceptible to stone breakage than glass headlights.
Plastic is not as scratch resistant as glass and therefore
different lens cleaning procedures must be followed.To minimize the possibility of scratching the lenses and
reducing light output, avoid wiping with a dry cloth. To
remove road dirt, wash with a mild soap solution fol-
lowed by rinsing.
Do not use abrasive cleaning components, solvents, steel
wool or other aggressive material to clean the lenses.
Glass Surfaces
All glass surfaces should be cleaned on a regular basis
with MoparGlass Cleaner or any commercial
household-type glass cleaner. Never use an abrasive type
cleaner. Use caution when cleaning inside rear windows
equipped with electric defrosters. Do not use scrapers or
other sharp instruments which may scratch the elements.
When cleaning the rear view mirror, spray cleaner on the
towel or rag that you are using. Do not spray cleaner
directly on the mirror.
MAINTAINING YOUR VEHICLE 351
7

ABS (Anti-Lock Brake System)............168,241
Adding Fuel........................... 277
Adding Washer Fluid..................... 157
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 324
Air Conditioner Maintenance............... 329
Air Conditioning........................ 203
Air Conditioning, Operating Tips............ 205
Air Conditioning Refrigerant............... 330
Air Conditioning System.................. 203
AirFilter .............................. 324
Air Pressure, Tires....................... 254
Airbag................................ 49
Airbag Deployment....................... 61
Airbag Light....................... 54,64,173
Airbag Maintenance....................... 63
Airbag, Window (Side Curtain)............... 50
Alarm, Panic............................ 24
Alarm (Security Alarm).................... 19
Alignment and Balance................... 260Alterations/Modifications, Vehicle............. 9
Antenna, Satellite Radio................... 199
Antifreeze (Engine Coolant)................ 366
Anti-Lock Brake System (ABS)............126,241
Anti-Lock Warning Light.................. 168
Appearance Care........................ 347
Arming Theft System (Security Alarm)......... 20
Auto Down Power Windows................ 32
AutomaticDimmingMirror ................. 82
Automatic Door Locks..................... 29
Automatic Transmission................221,345
Adding Fluid......................... 346
Fluid and Filter Changes................. 345
Fluid Level Check...................... 345
FluidType ........................... 345
Gear Ranges.......................... 221
Shifting ............................. 221
Special Additives...................... 346
Torque Converter...................... 225
400 INDEX

Auxiliary Electrical Outlet (Power Outlet)...... 150
Auxiliary Power Outlet................... 150
Battery............................... 327
Emergency Starting..................... 308
Keyless Transmitter Replacement (RKE)....... 26
Saving Feature (Protection)............... 117
Belts,Drive ............................ 323
Body Mechanism Lubrication............... 331
B-Pillar Location........................ 249
Brake Assist System...................... 127
Brake Assist Warning Light................. 175
Brake Control System, Electronic............. 125
Brake System........................... 339
Anti-Lock (ABS).................126,168,241
Hoses.............................. 339
Master Cylinder....................... 341
Parking............................. 240
Warning Light........................ 171Brake/Transmission Interlock............... 220
Break-In Recommendations, New Vehicle........ 74
Bulb Replacement.....................361,362
Bulbs,Light ............................ 361
Calibration, Compass..................... 141
Capacities, Fluid........................ 366
Caps, Filler
Fuel................................ 277
Radiator (Coolant Pressure)............... 336
Car Washes............................ 348
Carbon Monoxide Warning..............144,276
Cargo Area Cover....................... 154
Cargo Area Features...................... 154
Cargo Compartment
Light ............................... 154
Luggage Carrier....................... 159
CargoLight ............................ 154
Cargo Tie-Downs........................ 155
INDEX 401
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