oil change JEEP WRANGLER UNLIMITED 2013 User Guide
[x] Cancel search | Manufacturer: JEEP, Model Year: 2013, Model line: WRANGLER UNLIMITED, Model: JEEP WRANGLER UNLIMITED 2013Pages: 655, PDF Size: 9.04 MB
Page 577 of 655

into the passenger compartment. In addition, have the
exhaust system inspected each time the vehicle is raised
for lubrication or oil change. Replace as required.
WARNING!• Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and
odorless. Breathing it can make you unconscious
and can eventually poison you. To avoid breathing
CO, refer to “Safety Tips/Exhaust Gas” in “Things
To Know Before Starting Your Vehicle” for further
information.
• A hot exhaust system can start a fire if you park
over materials that can burn. Such materials might
be grass or leaves coming into contact with your
exhaust system. Do not park or operate your ve-
hicle in areas where your exhaust system can con-
tact anything that can burn. CAUTION!• The catalytic converter requires the use of un-
leaded fuel only. Leaded gasoline will destroy the
effectiveness of the catalyst as an emissions control
device and may seriously reduce engine perfor-
mance and cause serious damage to the engine.
• Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition.
In the event of engine malfunction, particularly
involving engine misfire or other apparent loss of
performance, have your vehicle serviced promptly.
Continued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle.
7 MAINTAINING YOUR VEHICLE 575
Page 609 of 655

BULB REPLACEMENT
NOTE: Lens fogging can occur under certain atmo-
spheric conditions. This will usually clear as atmospheric
conditions change to allow the condensation to change
back into a vapor. Turning the lamps on will usually
accelerate the clearing process.
Headlamp
1. Open hood and support using prop rod.
2. Remove the front grille. Turn the retainers along the
top 1/4 turn counterclockwise and remove.
3. Pull the bottom of the grille away starting at one side
and working toward the other.
4. Turn both park and turn signal socket assemblies
1/4 turn counterclockwise and remove.
5. Remove the four screws holding the metal retaining
ring. 6. Remove the lamp from the collar.
7. Grasp the bulb and turn 1/4 turn counterclockwise.
8. Pull the bulb from the housing.
9. Push connector locking tab to the unlock position.
10. Remove connector from bulb.
11. Push connector onto new bulb base, and push the
connector locking tab to the lock position.
CAUTION!Do not touch the new bulb with your fingers. Oil
contamination will severely shorten bulb life. If the
bulb comes in contact with any oily surface, clean the
bulb with rubbing alcohol.
12. Reinstall bulb housing. Rotate the bulb 1/4 turn
clockwise.
7 MAINTAINING YOUR VEHICLE 607
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MAINTENANCE SCHEDULE
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that service
is required for your vehicle. Operating conditions such as
frequent short-trips, trailer tow, extremely hot or cold
ambient temperatures, and E85 fuel usage will influence
when the “Change Oil” or “Oil Change Required” message
is displayed. Severe Operating Conditions can cause the
change oil message to illuminate as early as 3,500 miles
(5,600 km) since last reset. Have your vehicle serviced as
soon as possible, within the next 500 miles (805 km).
On Electronic Vehicle Information Center (EVIC) equipped
vehicles, “Oil Change Required” will be displayed in the
EVIC and a single chime will sound, indicating that an oil
change is necessary. On Non-EVIC equipped vehicles, “Change Oil” will flash
in the instrument cluster odometer and a single chime
will sound, indicating that an oil change is necessary.
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other than
your authorized dealer, the message can be reset by refer-
ring to the steps described under “Electronic Vehicle Infor-
mation Center (EVIC)/Oil Change Required” in “Under-
standing Your Instrument Panel” or under “Instrument
Cluster Description/Odometer/Trip Odometer” in “Under-
standing Your Instrument Panel” for further information.
NOTE: Under no circumstances should oil change inter-
vals exceed 10,000 miles (16,000 km) or twelve months,
whichever comes first.
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Once A Month Or Before A Long Trip:
• Check engine oil level
• Check windshield washer fluid level
• Check the tire inflation pressures and look for unusual
wear or damage
• Check the fluid levels of the coolant reservoir, brake
master cylinder, power steering and transmission as
needed
• Check function of all interior and exterior lights
Required Maintenance Intervals .
Refer to the maintenance schedules on the following
page for the required maintenance intervals. At Every Oil Change Interval As Indicated By Oil
Change Indicator System:
• Change oil and filter
• Rotate the tires. Rotate at the first sign of irregu-
lar wear, even if it occurs before the oil indicator
system turns on.
• Inspect battery and clean and tighten terminals as
required
• Inspect automatic transmission fluid if equipped
with dipstick
• Inspect brake pads, shoes, rotors, drums, hoses
and park brake
• Inspect engine cooling system protection and
hoses
• Inspect exhaust system
• Inspect engine air cleaner if using in dusty or
off-road conditions
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ABS (Anti-Lock Brake System) ............... .303
Adding Engine Coolant (Antifreeze) ........... .579
Adding Fuel ............................ .510
Additives, Fuel .......................... .509
Airbag ..................................62
Airbag Deployment ........................71
Airbag Light .............................74
Airbag Maintenance ........................73
Airbag, Side ..............................70
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .569
Air Conditioner Maintenance ................ .571
Air Conditioning ......................... .392
Air Conditioning Controls .................. .392
Air Conditioning Filter .................... .402
Air Conditioning, Operating Tips ............. .403
Air Conditioning Refrigerant ................ .571
Air Conditioning System ................... .392
Air Pressure, Tires ........................ .483
Alarm Light ............................ .305 Alarm (Security Alarm) ......................19
Alterations/Modifications, Vehicle ...............9
Antenna, Satellite Radio .................... .352
Antifreeze (Engine Coolant) ................. .578
Disposal ............................ .581
Anti-Lock Brake System (ABS) ............... .455
Anti-Lock Warning Light ................... .303
Appearance Care ........................ .591
Arming Theft System (Security Alarm) ...........20
Assistance Towing ........................ .130
Auto Down Power Windows ..................42
Automatic Door Locks ......................39
Automatic Headlights ..................... .168
Automatic Oil Change Indicator .............. .325
Automatic Temperature Control (ATC) ......... .396
Automatic Transmission ................... .420
Adding Fluid ........................ .588
Fluid and Filter Changes ................ .588
Fluid Change ........................ .588634 INDEX
Page 640 of 655

Emergency Brake ........................ .452
Emergency, In Case of
Jacking ............................. .540
Jump Starting ........................ .548
Tow Hooks .......................... .554
Emission Control System Maintenance ......... .563
Engine
Air Cleaner .......................... .569
Block Heater ......................... .413
Break-In Recommendations ................98
Compartment ........................ .561
Compartment Identification .............. .561
Cooling ............................. .577
Exhaust Gas Caution ................... .100
Fails to Start ..........................411
Flooded, Starting .......................411
Fuel Requirements ..................... .506
Jump Starting ........................ .548
Oil ................................ .566 Oil Change Interval .................... .325
Oil Selection ......................... .567
Oil Synthetic ......................... .568
Overheating ......................... .538
Starting ............................. .410
Temperature Gauge .................... .305
Engine Oil Viscosity ...................... .568
Engine Oil Viscosity Chart .................. .568
Enhanced Accident Response Feature ............70
Entry System, Illuminated ....................21
Ethanol ............................... .507
Event Data Recorder ........................75
Exhaust Gas Caution ...................... .100
Exhaust System .......................... .100
Extender, Seat Belt .........................61
Exterior Lights .......................... .103
Fabric Care ............................. .594
Fabric Top ............................. .595638 INDEX
Page 646 of 655

Master Cylinder (Brakes) ................... .583
Methanol .............................. .507
Mini-Trip Computer ...................... .315
Mirrors .................................111
Electric Powered .......................113
Electric Remote ........................113
Heated ..............................113
Outside ..............................112
Rearview .............................111
Vanity ...............................114
Modifications/Alterations, Vehicle ...............9
Modular Hard Top ....................... .202
Monitor, Tire Pressure System ............... .495
Mopar Parts ............................ .564
MTBE/ETBE ........................... .507
New Vehicle Break-In Period ..................98
Occupant Restraints ........................45 Octane Rating, Gasoline (Fuel) ............... .506
Odometer .............................. .308
Trip ............................... .306
Oil Change Indicator .......................311
Oil Change Indicator, Reset ..................311
Oil, Engine ............................. .566
Capacity ............................ .610
Change Interval ....................... .325
Dipstick ............................ .566
Disposal ............................ .568
Filter .............................. .569
Filter Disposal ........................ .568
Identification Logo ..................... .567
Materials Added to .................... .568
Pressure Warning Light ................. .301
Recommendation ...................... .567
Synthetic ............................ .568
Viscosity ............................ .568
Oil Filter, Selection ....................... .569644 INDEX
Page 648 of 655

Rear Window Features .................... .293
Rear Wiper/Washer ....................... .293
Recorder, Event Data .......................75
Recreational Towing ...................... .532
Shifting into Transfer Case Neutral (N) ...... .534
Shifting out of Transfer Case Neutral (N) ..... .536
Reformulated Gasoline .................... .507
Refrigerant ............................. .572
Release, Hood ........................... .166
Reminder, Seat Belt .........................59
Remote Control
Door Locks ............................22
Starting System .........................28
Remote Keyless Entry (RKE) ..................22
Remote Sound System (Radio) Controls ........ .389
Remote Starting System ......................28
Replacement Bulbs ....................... .606
Replacement Keys .........................17
Replacement Parts ........................ .564 Replacement Tires ........................ .491
Reporting Safety Defects ................... .629
Resetting Oil Change Indicator ............... .325
Restraint, Head .......................... .160
Restraints, Child ...........................76
Restraints, Occupant ........................45
Rotation, Tires .......................... .494
Safety Checks Inside Vehicle ................ .101
Safety Checks Outside Vehicle ............... .103
Safety Defects, Reporting ................... .629
Safety, Exhaust Gas ....................... .100
Safety Information, Tire .................... .471
Safety Tips ...............................99
Satellite Radio Antenna .................... .352
Schedule, Maintenance .................... .614
Seat Belt Maintenance ..................... .595
Seat Belt Reminder .........................59
Seat Belts ................................48646 INDEX