power steering fluid JEEP COMMANDER 2009 1.G Owners Manual

▫Quadra-Trac IIOperating
Instructions/Precautions — If Equipped.... 307
▫Shift Positions....................... 309
▫Shifting Procedures................... 309
▫Quadra-Drive IISystem — If Equipped.... 312
On-Road Driving Tips.................. 312
Off-Road Driving Tips.................. 313
▫When To Use 4WD Low Range —
If Equipped......................... 313
▫Driving Through Water................ 313
▫Driving In Snow, Mud And Sand......... 314
▫Hill Climbing....................... 314
▫Traction Downhill.................... 315
▫After Driving Off-Road................ 316Power Steering........................ 317
▫Power Steering Fluid Check............. 317
Parking Brake........................ 318
Anti-Lock Brake System................. 320
Multi-Displacement System (MDS) — 5.7L
Engine Only.......................... 323
Electronic Brake Control System........... 323
▫ABS (Anti-Lock Brake System)........... 323
▫TCS (Traction Control System)........... 324
▫BAS (Brake Assist System).............. 324
▫ERM (Electronic Roll Mitigation).......... 325
▫ESP (Electronic Stability Program)......... 326
▫TSC (Trailer Sway Control).............. 331
288 STARTING AND OPERATING

POWER STEERING
The standard power steering system will give you good
vehicle response and increased ease of maneuverability
in tight spaces. The system will provide mechanical
steering capability if power assist is lost.
If for some reason the power assist is interrupted, it will
still be possible to steer your vehicle. Under these condi-
tions, you will observe a substantial increase in steering
effort, especially at very low vehicle speeds and during
parking maneuvers.
NOTE:Increased noise levels at the end of the steering
wheel travel are considered normal and do not indicate
that there is a problem with the power steering system.
Upon initial start-up in cold weather, the power steering
pump may make noise for a short amount of time. This is
due to the cold, thick fluid in the steering system. This
noise should be considered normal, and it does not in any
way damage the steering system.WARNING!
Continued operation with reduced power steering
assist could pose a safety risk to yourself and others.
Service should be obtained as soon as possible.
CAUTION!
Prolonged operation of the steering system at the end
of the steering wheel travel will increase the steering
fluid temperature and it should be avoided when
possible. Damage to the power steering pump may
occur.
Power Steering Fluid Check
The power steering system requires the use of
MOPARHydraulic System Power Steering (P/N
05142893AA) or equivalent, which meets Chrysler Mate-
rial Standard MS-10838.
STARTING AND OPERATING 317
5

WARNING!
Do not use Automatic Transmission Fluid (ATF), or
other types of power steering fluids, when servicing
the power steering system of this vehicle. Damage to
the power steering system can result from the use of
the wrong power steering fluid.
Checking the power steering fluid level at a defined
service interval is not required. The fluid should only be
checked if a leak is suspected, abnormal noises are
apparent, and/or the system is not functioning as antici-
pated. Coordinate inspection efforts through an autho-
rized dealer.
WARNING!
Fluid level should be checked on a level surface and
with the engine off to prevent injury from moving
parts and to ensure accurate fluid level reading. Do
not overfill. Use only manufacturers recommended
power steering fluid.
If necessary, add fluid to restore to the proper indicated
level. With a clean cloth, wipe any spilled fluid from all
surfaces.
PARKING BRAKE
To set the parking brake, pull the lever up as firmly as
possible. When the parking brake is applied with the
ignition ON, the Brake Warning Light in the instrument
cluster will light. To release the parking brake, pull up
slightly, press the center button, then lower the lever
completely.
318 STARTING AND OPERATING

Chassis
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission MOPARATF+4 Automatic Transmission Fluid
Transfer Case (NV140 Single Speed
Only)MOPARATF+4 Automatic Transmission Fluid
Transfer Case (NV245 Two Speed
Only)MOPARNV 247/245 Transfer Case Lubricant
Axle Differential (Front-Rear) MOPARSynthetic Gear & Axle Lubricant SAE 75W-140 (API-GL5) or
equivalent with friction modifier additive.
Brake Master Cylinder MOPARDOT 3 Brake Fluid, SAE J1703 should be used. If DOT 3, SAE
J1703 brake fluid is not available, then DOT 4 is acceptable. Use only rec-
ommended brake fluids.
Power Steering Reservoir This system requires the use of MOPARHydraulic System Power Steer-
ing Fluid (P/N 05142893AA) or equivalent, which meets Chrysler Material
Standard MS-10838.
MAINTAINING YOUR VEHICLE 467
7

•Change your engine oil more often if you drive your
vehicle off-road for an extended period of time.
•Under no circumstances should oil change intervals
exceed 6,000 miles (10,000 km) or 6 months, whichever
comes first.
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If this
scheduled oil change is performed by someone other
than your authorized dealer the message can be reset by
referring to the steps described under ”Electronic Vehicle
Information Center” in Section 4 of this manual.
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 and add if
required.
Once a Month
•Check tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of coolant reservoir, brake
master cylinder, power steering and transmission
(4.7L and 5.7L engines) and add as needed.
•Check all lights and other electrical items for correct
operation.
At Each Oil Change
•Change the engine oil filter.
•Inspect the brake hoses and lines.
MAINTENANCE SCHEDULES 471
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Special Additives...................... 440
Torque Converter...................... 305
Autostick............................. 301
Auxiliary Electrical Outlet (Power Outlet)...... 173
Auxiliary Power Outlet................... 173
Battery............................... 425
Emergency Starting..................... 409
Keyless Transmitter Replacement (RKE)....... 25
Saving Feature (Protection)............... 145
Belts, Seat.............................. 43
Body Mechanism Lubrication............... 427
B-Pillar Location........................ 342
Brake Assist System...................... 324
Brake Control System, Electronic............. 323
Brake Fluid............................ 437
Brake System........................... 437
Anti-Lock (ABS)....................320,323
Fluid Check.......................... 437Master Cylinder....................... 437
Parking............................. 318
Warning Light........................ 191
Brake/Transmission Interlock............... 297
Break-In Recommendations, New Vehicle........ 73
Bulb Replacement.....................457,458
Calibration, Compass..................... 210
Camera, Rear........................... 160
Capacities, Fluid........................ 465
Caps, Filler
Fuel............................... 375
Power Steering........................ 317
Radiator (Coolant Pressure)............... 434
Car Washes............................ 444
Carbon Monoxide Warning...............74,371
Cargo Area Features...................... 178
Cargo Compartment...................... 178
Luggage Carrier....................... 181
INDEX 497
10

Radiator Cap......................... 434
Selection of Coolant (Antifreeze).........432,465
Courtesy Lights......................... 147
Cruise Light........................... 198
Cupholders............................ 176
Customer Assistance..................... 487
Data Recorder, Event...................... 62
Daytime Running Lights................... 143
Dealer Service.......................... 421
Defroster, Rear Window................... 181
Defroster, Windshield................75,273,279
Diagnostic System, Onboard................ 418
Dimmer Switch, Headlight................. 146
Dipsticks
Automatic Transmission................. 441
Oil (Engine).......................... 422
Power Steering........................ 317
Disabled Vehicle Towing................... 412Disarming, Theft System................... 21
Disposal
Engine Oil........................... 424
Used Engine Fluids.................... 424
Door Locks............................. 29
Door Locks, Automatic.................... 30
Door Opener, Garage..................... 162
Driving............................... 312
Off-Pavement......................... 313
Off-Road............................ 313
DVD Player (Video Entertainment System™).... 267
E-85 Fuel............................. 372
Electric Remote Mirrors.................... 86
Electrical Outlet, Auxiliary (Power Outlet)...... 173
Electronic Brake Control System............. 323
Anti-Lock Brake System................. 323
Brake Assist System.................... 324
Electronic Roll Mitigation................ 325
INDEX 499
10

Engine Oil Viscosity Chart................. 423
Enhanced Accident Response Feature.......... 60
Entry System, Illuminated.................. 21
Event Data Recorder...................... 62
Exhaust Gas Caution..............42,74,371,429
Exhaust System......................... 429
Extender, Seat Belt........................ 52
Exterior Finish Care...................... 444
Fabric Care............................ 446
Filters
Air Cleaner.......................... 424
Engine Oil........................... 424
Engine Oil Disposal.................... 424
Finish Care............................ 444
Flashers.............................. 400
Hazard Warning....................... 400
Turn Signal.....................192,460,462Flexible Fuel Vehicles
Cruising Range....................... 374
Engine Oil........................... 374
Fuel Requirements..................372,373
Replacement Parts..................... 375
Starting............................. 374
Flipper Glass, Liftgate..................... 38
Flooded Engine Starting................... 295
Fluid Capacities......................... 465
Fluid Leaks............................. 76
Fluid Level Checks
Automatic Transmission..............440,441
Brake.............................. 437
Engine Oil........................... 422
Power Steering........................ 317
Fluids, Lubricants and Genuine Parts.......... 466
Fog Light Service........................ 461
Fog Lights.......................143,199,461
Fold and Tumble Rear Seat................. 128
INDEX 501
10