2006 JEEP GRAND CHEROKEE power steering

WARNING!
Fluid level should be checked on a level surface with
the engine off to prevent injury from moving parts,
and to insure accurate fluid level reading. Do not
overfill. Use only the manufacturer’s recommended
fluid.
If necessary, add fluid to restore to the proper indicated
level. With a clean cloth, wipe any spilled fluid from all
surfaces. Refer to Fluids, Lubricants, and Genuine Parts
for correct fluid type.
NOTE:Upon initial start-up in cold weather, the power
steering pump may make noise for a short period of time.
This is due to the cold, thick fluid in the steering system.
This noise should be considered normal, and does not in
any way damage the steering system.
Body Lubrication
Locks and all body pivot points, including such items as
seat tracks, doors, trunk and hood hinges, should be
lubricated periodically to assure quiet, easy operation
and to protect against rust and wear. Prior to the appli-
cation of any lubricant, the parts concerned should be
wiped clean to remove dust and grit; after lubricating
excess oil and grease should be removed. Particular
attention should also be given to hood latching compo-
nents to insure proper function. When performing other
underhood services, the hood latch, release mechanism
and safety catch should be cleaned and lubricated.
The external lock cylinders should be lubricated twice a
year, preferably in the fall and spring. Apply a small
amount of a high quality MoparLock Cylinder Lubri-
cant or equivalent directly into the lock cylinder.
MAINTAINING YOUR VEHICLE 311
7

WARNING!
Riding the brakes can lead to brake failure and
possibly an accident. Driving with your foot resting
or riding on the brake pedal can result in abnormally
high brake temperatures, excessive lining wear, and
possible brake damage. You wouldn’t have your full
braking capacity in an emergency.
Brake And Power Steering Hoses
When the vehicle is serviced for scheduled maintenance,
inspect surface of hoses and nylon tubing for evidence of
heat and mechanical damage. Hard and brittle rubber,
cracking, tears, cuts, abrasion, and excessive swelling
indicate deterioration of the rubber. Particular attention
should be made to examining those hose surfaces nearest
to high heat sources, such as the exhaust manifold.Insure nylon tubing in these areas has not melted or
collapsed.
Inspect all hose connections such as clamps and cou-
plings to make sure they are secure and no leaks are
present.
NOTE:Often, fluid such as oil, power steering fluid,
and brake fluid are used during assembly plant opera-
tions to facilitate the assembly of hoses to couplings.
Therefore, oil wetness at the hose-coupling area is not
necessarily an indication of leakage. Actual dripping of
hot fluid when systems are under pressure (during
vehicle operation), should be noted before a hose is
replaced based on leakage.
NOTE:Inspection of brake hoses should be performed
whenever the brake system is serviced and at every
engine oil change. Inspect hydraulic brake hoses for
surface cracking, scuffing, or worn spots. If there is any
evidence of cracking, scuffing, or worn spots, the hose
320 MAINTAINING YOUR VEHICLE

Chassis
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission MoparATF+4 Automatic Transmission Fluid
Transfer Case CastrolBOT89 M1 Plus Lubricant Usage of other fluid/lubricants isNOT
recommended.
Axle Differential (Front-Rear) MoparSynthetic Gear & Axle Lubricant SAE 75W-140 (API-GL5) or
equivalent.
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 Steering
Fluid (P/N 05142893AA) or equivalent, which meets DaimlerChrysler Ma-
terial Standard MS-10838.
MAINTAINING YOUR VEHICLE 343
7

Checks, Safety........................... 71
Child Restraint......................59,65,67
Child Restraint Tether Anchors.............63,65
Child Safety Locks........................ 17
Clean Air Gasoline....................... 269
Climate Control......................... 222
Clock.............................200,213
Compact Disc (CD) Maintenance............. 221
Compass.............................. 190
Compass Variance....................... 196
Computer, Trip/Travel.................... 190
Console, Overhead....................... 149
Contract, Service........................ 368
Coolant Pressure Cap..................... 316
Cooling System......................... 314
Adding Coolant (Antifreeze).............. 316
Coolant Capacity...................... 341
Coolant Level......................314,317
Disposal of Used Coolant................ 317Drain, Flush, and Refill.................. 315
Inspection........................... 317
Points to Remember.................... 318
Pressure Cap......................... 316
Radiator Cap......................... 316
Selection of Coolant (Antifreeze).........315,341
Cruise Control (Speed Control).............. 146
Cruise Light........................... 181
Cup Holder............................ 162
Customer Assistance..................... 366
Data Recorder, Event...................... 57
Daytime Running Lights................... 124
Dealer Service.......................... 300
Defroster, Windshield...................71,226
Diagnostic System, Onboard................ 297
Dimmer Switch, Headlight................. 125
Dipsticks
Power Steering........................ 310
376 INDEX

Temperature Gauge..................... 180
Engine Oil Viscosity...................... 303
Engine Oil Viscosity Chart................. 303
Enhanced Accident Response Feature.......... 56
Entry System, Illuminated.................. 16
Event Data Recorder...................... 57
Exhaust Gas Caution................70,271,313
Exhaust System......................... 313
Exterior Finish Care...................... 325
Filters
Air Cleaner.......................... 305
Engine Fuel.......................... 305
Engine Oil........................... 304
Engine Oil Disposal.................... 304
Finish Care............................ 325
Flashers.............................. 288
Hazard Warning....................... 288
Turn Signal.....................176,337,339Flipper Glass, Liftgate..................... 27
Flooded Engine Starting................... 235
Fluid Capacities......................... 341
Fluid Leaks............................. 72
Fluid Level Checks
Brake............................... 321
Cooling System....................... 314
Engine Oil........................... 301
Power Steering........................ 310
Fluids, Lubricants and Genuine Parts.......... 342
Fog Light Service........................ 338
Fog Lights.......................124,183,338
Folding Rear Seat........................ 109
Four-Way Hazard Flasher.................. 288
Freeing A Stuck Vehicle................... 238
Fuel................................. 268
Additives............................ 270
Clean Air............................ 269
Filler Cap (Gas Cap).................... 272
378 INDEX

Paint Care............................. 324
Paint Damage.......................... 324
Panic Alarm............................ 22
Park Assist System, Rear.................. 138
Parking Brake.......................... 241
Passing Light........................... 125
Pedals, Adjustable....................... 144
Pets.................................. 69
Pets, Transporting........................ 69
Phone, Cellular.......................... 82
Phone, Hands-Free (UConnect™)............. 82
Placard, Tire and Loading Information......... 252
Polishing and Waxing..................... 325
Power
Distribution Center..................... 330
Door Locks........................... 19
Mirrors.............................. 80
Outlet (Auxiliary Electrical Outlet).......... 160
Seats............................... 108Steering..........................246,310
Sunroof............................. 157
Windows............................. 29
Pregnant Women and Seat Belts.............. 41
Pretensioners
Seat Belts............................. 39
Programmable Electronic Features......151,156,186
Programming Transmitters
(Remote Keyless Entry).................151,156
Radial Ply Tires......................... 261
Radiator Cap (Coolant Pressure Cap).......... 316
Radio Broadcast Signals................... 197
Radio Operation......................198,221
Radio, Satellite.......................213,216
Radio (Sound Systems).................... 198
Rain Sensitive Wiper System................ 128
Rear Cup Holder........................ 162
Rear Liftgate............................ 16
384 INDEX

Emergency (Jump Starting)............... 289
Engine Fails to Start.................... 235
Steering
Power...........................246,310
Wheel, Tilt........................... 130
Steering Wheel Mounted Sound System
Controls............................. 219
Storage............................... 334
Storage, Behind the Seat................... 163
Storage Bin............................ 163
Storage Compartment, Center Seat............ 111
Storage, Vehicle......................229,334
Storing Your Vehicle...................... 334
Sun Roof.............................. 157
Sunglasses Storage....................... 149
Supplemental Restraint System - Airbag........ 42
Tachometer............................ 178
Temperature Control, Automatic (ATC)........ 222Temperature Gauge, Engine Coolant.......... 180
Tether Anchor, Child Restraint............... 63
Tie Down Hooks, Cargo................... 165
Tilt Steering Column..................... 130
Time Delay, Headlight.................... 125
Tire and Loading Information Placard......... 252
Tire Identification Number (TIN)............. 251
Tire Markings.......................... 247
Tire Safety Information.................... 247
Tires ...............................71,256
Air Pressure.......................... 258
Alignment and Balance.................. 264
General Information.................... 256
High Speed.......................... 260
Inflation Pressures..................... 258
Life of Tires.......................... 262
Load Capacity.....................252,253
Pressure Monitor System (TPMS)........... 265
Pressure Warning Light.................. 179
INDEX 387
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