2007 JEEP COMMANDER fuel filter

Towing Tips — Automatic Transmission
The “D” range can be selected when towing. However, if
frequent shifting occurs while in this range, the ”Tow/
Haul” mode (if equipped) or a lower gear range should
be selected.
NOTE:Using the ”Tow/Haul” mode (if equipped) or a
lower gear range while operating the vehicle under
heavy operating conditions will improve performance
and extend transmission life by reducing excessive shift-
ing and heat build up. This action will also provide better
engine braking.
The automatic transmission fluid and filter should be
changed if you REGULARLY tow a trailer for more than
45 minutes of continuous operation. Refer to “Mainte-
nance Schedule B” in Section 8 of this manual for
transmission fluid change intervals.
NOTE:Check the automatic transmission fluid level
before towing.
Towing Tips — Electronic Speed Control (If
Equipped)

Don’t use in hilly terrain or with heavy loads.
When using the speed control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cruising speed.
Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
Towing Tips — Cooling System
To reduce potential for engine and transmission over-
heating, take the following actions:
City Driving
When stopped for short periods of time, put transmission
in neutral and increase engine idle speed.
Highway Driving
Reduce speed.
332 STARTING AND OPERATING

MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment – 3.7L...............355
Engine Compartment – 4.7L...............356
Engine Compartment – 5.7L...............357
Onboard Diagnostic System — OBD II........358
▫Loose Fuel Filler Cap Message............359
Emissions Inspection And Maintenance
Programs............................359
Replacement Parts......................361
Dealer Service.........................361Maintenance Procedures..................362
▫Engine Oil..........................362
▫Drive Belts — Check Condition And Tension . . 365
▫Spark Plugs.........................366
▫Spark Plug Wires.....................366
▫Engine Air Cleaner Filter................366
▫Catalytic Converter....................367
▫Crankcase Emission Control System........369
▫Maintenance-Free Battery................369
7

Material Standard MS-6395. Use Moparor an equiva-
lent oil meeting the specification MS-6395.
American Petroleum Institute (API) Engine Oil
Identification Symbol
This symbol means that the oil has
been certified by the American
Petroleum Institute (API). The
manufacturer only recommends
API Certified engine oils that
meet the requirements of
DaimlerChrysler Material Stan-
dard MS-6395. Use Moparor an
equivalent oil meeting the specifi-
cation MS-6395.
Engine Oil Viscosity (3.7L/4.7L/5.7L Engines)
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low tempera-
ture starting and vehicle fuel economy. Your engine oil
filler cap also shows the recommended engine oil
viscosity for your vehicle.
For information on engine oil filler cap location, see the
Engine Compartment illustration in this section.
Lubricants which do not have both, the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Synthetic Engine Oils
You may use synthetic engine oils provided the recom-
mended oil quality requirements are met, and the recom-
mended maintenance intervals for oil and filter changes
are followed.
364 MAINTAINING YOUR VEHICLE

FLUIDS AND CAPACITIES
U.S. Metric
Fuel (Approximate)21 Gallons 79 Liters
Engine Oil with Filter
3.7 Liter Engine (SAE 5W-20, API Certified) 5 Qts 4.7 Liters
4.7 Liter Engine (SAE 5W-20, API Certified) 6 Qts 5.7 Liters
5.7 Liter Engine (SAE 5W-20, API Certified) 7 Qts 6.6 Liters
Cooling System *
3.7 Liter Engine (MoparEngine Coolant/Antifreeze 5 Year/
100,000 Mile Formula)9 Qts 10 Liters
4.7 Liter Engine (MoparEngine Coolant/Antifreeze 5 Year/
100,000 Mile Formula)14.5 Qts 13.7 Liters
5.7 Liter Engine (MoparEngine Coolant/Antifreeze 5 Year/
100,000 Mile Formula)14.5 Qts 13.7 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
402 MAINTAINING YOUR VEHICLE

FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant MoparAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid
Organic Additive Technology)
Engine Oil (3.7L/4.7L/5.7L Engines) Use API Certified SAE 5W-20 Engine Oil, meeting the requirements of
DaimlerChrysler Material Standard MS-6395.
Oil Filter (All Engines) MoparOil Filter (P/N 05281090)
Spark Plugs Refer to the Vehicle Emission Control Information label in the engine com-
partment.
Fuel Selection (3.7L and 4.7L Engines) 87 Octane
Fuel Selection (5.7L Engines) 87 Octane Acceptable - 89 Octane Recommended
MAINTAINING YOUR VEHICLE 403
7

ABS (Anti-Lock Brake System)............177,275
Adding Fuel........................... 314
Adding Washer Fluid..................... 167
Adjustable Pedals....................... 130
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 366
Air Conditioner Maintenance............... 371
Air Conditioning........................ 235
Air Conditioning, Operating Tips............ 244
Air Conditioning, Rear Zone................ 242
Air Conditioning Refrigerant............... 372
Air Conditioning System.................. 235
Air Filter.............................. 366
Air Pressure, Tires....................... 289
Airbag................................ 46
Airbag Deployment....................... 53
Airbag Light.......................55,69,177
Airbag Maintenance....................... 54
Alarm (Security Alarm).................18,178
Alarm System (Security Alarm)............... 18Alignment and Balance................... 294
Alterations/Modifications, Vehicle............. 9
Antenna, Satellite Radio................... 230
Antifreeze (Engine Coolant)................ 402
Disposal............................ 379
Anti-Lock Brake System (ABS)............135,275
Anti-Lock Warning Light.................. 177
Anti-Theft System.....................18,178
Appearance Care........................ 388
Auto Down Power Windows................ 30
Automatic Dimming Mirror................. 77
Automatic Door Locks..................... 27
Automatic Headlights.................... 120
Automatic Temperature Control (ATC)......... 236
Automatic Transmission................256,385
Adding Fluid......................... 386
Fluid and Filter Changes................. 385
Fluid Level Check...................... 385
Fluid Type........................... 385
438 INDEX

Jump Starting......................... 348
Tow Hooks.......................... 351
Emission Control System Maintenance......359,406
Engine
Air Cleaner.......................... 366
Block Heater......................... 255
Break-In Recommendations................ 67
Compartment...................355,356,357
Compartment Identification.........355,356,357
Cooling............................. 375
Exhaust Gas Caution................36,68,310
Fails to Start.......................... 252
Flooded, Starting...................... 252
Fuel Requirements..................307,402
Oil ..............................362,402
Oil Change Interval.................... 363
Oil Disposal.......................... 365
Oil Filter............................ 365
Oil Filter Disposal...................... 365Oil Selection.......................... 402
Oil Synthetic......................... 364
Overheating.......................... 341
Starting............................. 251
Temperature Gauge..................... 180
Engine Oil Viscosity...................... 364
Engine Oil Viscosity Chart................. 364
Enhanced Accident Response Feature.......... 54
Entry System, Illuminated.................. 19
Event Data Recorder...................... 55
Exhaust Gas Caution.................36,68,310
Exhaust System......................... 375
Extender, Seat Belt........................ 45
Exterior Finish Care...................... 389
Filters
Air Cleaner.......................... 366
Engine Oil........................... 365
Engine Oil Disposal.................... 365
442 INDEX

Mini-Trip Computer...................... 193
Mirrors................................ 76
Automatic Dimming..................... 77
Electric Powered....................... 78
Electric Remote........................ 78
Exterior Folding........................ 78
Heated.............................. 79
Outside.............................. 77
Rearview............................. 76
Vanity............................... 79
Modifications/Alterations, Vehicle............. 9
Monitor, Tire Pressure System............... 297
Mopar Parts.........................361,433
Multi-Displacement Engine System........... 279
Multi-Function Control Lever............... 119
Navigation Radio........................ 220
Navigation System....................... 220
New Vehicle Break-In Period................ 67Occupant Restraints....................... 37
Octane Rating, Gasoline (Fuel).............. 307
Odometer..........................181,182
Trip ................................ 181
Off-Pavement Driving (Off-Road)..........270,387
Off-Road Driving (Off-Pavement)..........270,387
Oil, Engine............................ 362
Capacity............................ 402
Change Interval....................... 363
Dipstick............................. 362
Disposal............................ 365
Filter............................... 365
Filter Disposal........................ 365
Identification Logo..................... 364
Materials Added to..................... 365
Pressure Warning Light.................. 178
Recommendation...................363,402
Synthetic............................ 364
Viscosity..........................364,402
448 INDEX