fuel JEEP COMMANDER 2007 1.G Service Manual

CavityCartridge
FuseMini
FuseDescription
9 40 Amp
GreenPwr Liftgate (XK
Only)
10 40 Amp
GreenStarter/Junction
Block (JB) Power
11 30 Amp
PinkCig Ltr/T-Tow
12 40 Amp
GreenRear Window Defog-
ger (EBL)/Htd Mirror
13 40 Amp
GreenJunction Block (JB)
Power
14 50 Amp
RedCabin Htr 2 (Diesel
Only)
15 50 Amp
RedCabin Htr 3 (Diesel
Only)
16 25 Amp
NaturalIntegrated Power
Module (IPM)/CoilsCavityCartridge
FuseMini
FuseDescription
17 Spare
18 20 Amp
YellowEATX/AC Clutch
19 20 Amp
YellowIgn Sw
20 20 Amp
YellowPCM Batt (Gasoline
Only)
21 30 Amp
GreenABS Valves
22 20 Amp
YellowT-Tow (BUX)
23 20 Amp
YellowFinal Drive Control
Module (FDCM)
24 20 Amp
YellowFuel Pump
MAINTAINING YOUR VEHICLE 397
7

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

•Taxi, police, or delivery service (commercial service)
•Off-road or desert driving
NOTE:Most vehicles are operated under the conditions
listed for Schedule “B.”
NOTE:IfANYof these apply to you, change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first, and follow the maintenance rec-
ommendations in “Maintenance Schedule B.”
NOTE:IfANYof these apply to you then flush and
replace your engine coolant every 102,000 miles (170 000
km) or 60 months, whichever comes first, and follow
“Schedule B” of the “Maintenance Schedules” section of
this manual.
Second is Schedule“A”. It is for vehicles that are not
operated under any of the conditions listed under Sched-
ule “B.”Use the schedule that best describes your driving condi-
tions. Where time and mileage are listed, follow the
interval that occurs first.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
At Each Stop for Fuel
•Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
the vehicle is on level ground will improve the accu-
racy of the oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
•Check the windshield washer solvent, add as required.
MAINTENANCE SCHEDULES 407
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Schedule “B”
Follow this schedule if you usually operate your vehicle
under one or more of the following conditions.
•Day or night temperatures are below 32°F (0°C)
•Stop and go driving
•Excessive engine idling
•Driving in dusty conditions
•Short trips of less than 10 miles (16.2 km)
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C)
•Trailer towing
•Heavy loading
•Taxi, police, or delivery service (commercial service)
•Off-road or desert driving
•If equipped for and operated with E-85 (ethanol)
fuel.
NOTE:IfANYof these apply to you, change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first, and follow the maintenance rec-
ommendations in “Maintenance Schedule B.”
NOTE:IfANYof these apply to you then flush and
replace your engine coolant every 102,000 miles (170 000
km) or 60 months, whichever comes first, and follow
“Schedule B” of the “Maintenance Schedules” section of
this manual.
SCHEDULE “B” 409
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

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

Special Additives...................... 387
Torque Converter...................... 262
Autostick............................. 258
Auxiliary Electrical Outlet (Power Outlet)...... 162
Auxiliary Power Outlet................... 162
Battery............................... 369
Emergency Starting..................... 348
Keyless Transmitter Replacement (RKE)....... 24
Saving Feature (Protection)............... 120
Belts, Drive............................ 365
Belts, Seat.............................. 38
Body Mechanism Lubrication............... 373
B-Pillar Location........................ 284
Brake Assist System...................... 136
Brake Control System, Electronic............. 135
Brake System........................... 381
Anti-Lock (ABS)....................135,275
Hoses.............................. 382Master Cylinder....................... 382
Parking............................. 274
Warning Light........................ 176
Brake/Transmission Interlock............... 256
Break-In Recommendations, New Vehicle........ 67
Bulb Replacement....................... 401
Camera, Rear........................... 149
Capacities, Fluid........................ 402
Caps, Filler
Fuel................................ 314
Radiator (Coolant Pressure)............... 378
Car Washes............................ 389
Carbon Monoxide Warning............68,152,310
Cargo Area Features...................... 165
Cargo Compartment...................... 165
Luggage Carrier....................... 168
Cargo Load Floor........................ 165
Catalytic Converter...................... 367
INDEX 439
10

Data Recorder, Event...................... 55
Daytime Running Lights................... 123
Dealer Service.......................... 361
Defroster, Rear Window................... 167
Defroster, Windshield................69,234,240
Diagnostic System, Onboard................ 358
Dimmer Switch, Headlight................. 124
Dipsticks
Automatic Transmission................. 385
Oil (Engine).......................... 362
Power Steering........................ 372
Disabled Vehicle Towing................... 352
Disposal
Antifreeze (Engine Coolant)............... 379
Engine Oil........................... 365
Used Engine Fluids..................... 365
Door Locks............................. 26
Door Locks, Automatic.................... 27
Door Opener, Garage..................... 151Drive Belts............................ 365
Driving............................... 269
Off-Pavement......................... 270
Off-Road............................ 270
DVD Player (Video Entertainment System)...... 225
E-85 Fuel.............................. 311
Electric Remote Mirrors.................... 78
Electrical Outlet, Auxiliary (Power Outlet)...... 162
Electronic Brake Control System............. 135
Electronic Speed Control (Cruise Control)...... 132
Electronic Stability Program (ESP)............ 138
Electronic Throttle Control Warning Light...... 182
Electronic Vehicle Information Center
(EVIC).............................181,184
Emergency, In Case of
Freeing Vehicle When Stuck............... 263
Hazard Warning Flasher................. 340
Jacking............................. 342
INDEX 441
10

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

Finish Care............................ 389
Flashers.............................. 340
Hazard Warning....................... 340
Turn Signal.......................... 176
Flexible Fuel Vehicles
Cruising Range........................ 313
Engine Oil........................... 313
Fuel Requirements................... 311,312
Maintenance.......................... 314
Replacement Parts..................... 313
Starting............................. 313
Flipper Glass, Liftgate..................... 33
Flooded Engine Starting................... 252
Fluid Capacities......................... 402
Fluid Leaks............................. 70
Fluid Level Checks
Automatic Transmission................. 385
Engine Oil........................... 362
Power Steering........................ 372Fluids, Lubricants and Genuine Parts.......... 403
Fog Lights..........................123,183
Fold and Tumble Rear Seat................. 108
Folding Rear Seat.....................108,111
Four Wheel Drive....................... 264
Operation........................... 264
Systems............................. 264
Four Wheel Drive Operation................ 264
Four-Way Hazard Flasher.................. 340
Freeing A Stuck Vehicle................... 263
Front Axle (Differential)................... 384
Fuel................................. 307
Filler Cap (Gas Cap).................... 314
Gasoline............................ 307
Gauge.............................. 182
Hoses.............................. 381
Materials Added....................... 309
Octane Rating........................ 307
Requirements......................... 402
INDEX 443
10