2004 JEEP GRAND CHEROKEE power steering fluid

MAINTAINING YOUR VEHICLE
CONTENTS
m4.0L Engine...........................251
m4.7L/4.7 HO Engine.....................252
mOnboard Diagnostic System Ð OBD II........253
mEmissions Inspection And Maintenance
Programs............................254
mReplacement Parts......................255
mDealer Service.........................255
mMaintenance Procedures..................256
NEngine Oil..........................256NDrive Belts - Check Condition And Tension . . . 261
NSpark Plugs.........................261
NCatalytic Converter....................261
NCrankcase Emission Control System........263
NFuel Filter..........................263
NAir Cleaner Filter.....................264
NMaintenance-Free Battery................264
NAir Conditioner Maintenance.............265
NPower Steering Fluid Check..............266
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NDriveline And Steering Component
Lubrication..........................267
NBody Lubrication.....................267
NWindshield Wiper Blades................268
NWindshield Washers Ð Front And Rear.....268
NExhaust System......................269
NCooling System.......................269
NHoses And Vacuum/Vapor Harnesses.......274
NBrake System........................274
NAutomatic Transmission................277
NTransfer Case........................280
NFront/Rear Axle Fluid..................281NAppearance Care And Protection From
Corrosion...........................281
mFuse Panel...........................286
NInterior Fuses........................286
NUnderhood Fuses
(Power Distribution Center)..............288
mVehicle Storage........................289
mReplacement Bulbs......................289
mFluid Capacities........................291
mRecommended Fluids, Lubricants And Genuine
Parts................................292
NEngine.............................292
NChassis............................293
250 MAINTAINING YOUR VEHICLE

WARNING!
²Use only refrigerants and compressor lubricants
approved by the manufacturer for your air condi-
tioning system. Some unapproved refrigerants are
flammable and can explode, injuring you. Other
unapproved refrigerants or lubricants can cause
the system to fail, requiring costly repairs.
²The air conditioning system contains refrigerant
under high pressure. To avoid risk of personal
injury or damage to the system, adding refrigerant
or any repair requiring lines to be disconnected
should be done by an experienced repairman.
Refrigerant Recovery and Recycling
R-134a Air Conditioning Refrigerant is a hydrofluorocar-
bon (HFC) that is endorsed by the Environmental Pro-
tection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by dealers or other service facilities
using recovery and recycling equipment.
NOTE:Air Conditioning systems found to be contami-
nated with A/C System Sealers, Stop Leak Products, Seal
Conditioners, Compressor Oil, or Refrigerants not ap-
proved by the manufacturer, voids the warranty for the
Air Conditioning system.
Power Steering Fluid Check
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
266 MAINTAINING YOUR VEHICLE

cuts, abrasion, and excessive swelling suggest deteriora-
tion of the rubber. Particular attention should be made to
examining those hose surfaces nearest to high heat
sources, such as the exhaust manifold.
Inspect all hose clamps and couplings to make sure they
are secure and no leaks are present.
NOTE:Often fluids such as oil, power steering fluid,
and brake fluid are used during assembly plant opera-
tions to ease the assembly of hoses to couplings. There-
fore, oil wetness at the hose-coupling area is not neces-
sarily an indication of leakage. Actual dripping of hot
fluid when systems are under pressure (during vehicle
operation) should be noted before hose is replaced based
on leakage.NOTE:Inspection of brake hoses should be done when-
ever the brake system is serviced and every engine oil
change.
WARNING!
Worn brake hoses can burst and cause brake failure.
You could have an accident. If you see any signs of
cracking, scuffing, or worn spots, have the brake
hoses replaced immediately.
MAINTAINING YOUR VEHICLE 275
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Chassis
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission MopartATF+4 Automatic Transmission Fluid
Transfer Case Selec-Trac Models - MopartATF+4 Automatic Transmission Fluid. Quadra-Trac
Models - MopartTransfer Case Fluid (P/N 05016796)
Axle Differential (front-rear) MopartSynthetic Gear Lubricant or equivalent of SAE 75W-140 (API-GL5) if
equipped with a Vari-Loktfront axle. MopartGear Lubricant or equivalent of
SAE 80W-90 (API-GL5) if not equipped with a Vari-Loktfront axle. Mopart
Synthetic Gear Lubricant or equivalent of SAE 75W-140 (API-GL5) if equipped
with a Dana M35 or M44 Vari-Loktrear axle. MopartGear Lubricant or
equivalent of SAE 80W-90 (API-GL5) if equipped with a Dana M44 rear axle
without Vari-Lokt. For trailer towing applications, use a SAE 75W-140 Syn-
thetic Gear Lubricant in rear axle. Vari-Loktequipped axles require a friction
modifier additive.
Brake Master Cylinder MopartDOT 3, SAE J1703 should be used. If DOT 3, SAE J1703 brake fluid is
not available, then DOT 4 is acceptable. Use only recommended brake fluids.
Power Steering Reservoir MopartPower Steering Fluid (MS-5931)
Ball Joints, Prop Shafts, U-Joints,
Yokes, & Wheel BearingsMopartMulti-Purpose Lube NLGI Grade 2 EP, GC-LB
MAINTAINING YOUR VEHICLE 293
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Temperature Gauge..................... 131
Crankcase Emission Control System.......... 263
Cruise Control.......................... 86
Cruise Light........................... 130
Cup Holder............................ 116
Customer Assistance..................... 318
Daytime Running Lights................... 78
Dealer Service.......................... 255
Defroster, Rear Window................... 171
Defroster, Windshield................53,167,168
Deploying, Airbag........................ 42
Diagnostic System, Onboard................ 253
Dimmer Switch, Headlight.................. 79
Dipsticks
Automatic Transmission................. 278
Oil (Engine).......................... 256
Power Steering........................ 266
Disabled Vehicle Towing................... 248Disarming, Theft System................... 23
Disposal
Engine Oil........................... 260
Used Engine Fluids..................... 260
Door Locks...........................15,17
Door Locks, Automatic.................... 19
Door Opener, Garage..................... 106
Drive Belts............................ 261
Driving............................... 199
Off-Pavement......................... 200
On Hills............................ 200
On Slippery Surfaces.................... 200
Electric Remote Mirrors.................... 61
Electrical Outlet, Auxiliary................. 115
Electronic Speed Control................... 86
Electronic Vehicle Information Center.......... 90
Emergency, In Case of
Brake Warning Light.................... 134
INDEX 331
10

Filters
Air Cleaner.......................... 264
Engine Fuel.......................... 263
Finish Care............................ 282
Flashers.............................. 236
Hazard Warning....................... 236
Turn Signal.......................... 129
Flat Tire Changing....................... 240
Flipper Glass, Tailgate..................... 15
Flooded Engine Starting................... 177
Fluid Capacities......................... 291
Fluid Leaks............................. 53
Fluid Level Checks
Automatic Transmission...............277,278
Engine Oil........................... 256
Power Steering........................ 266
Fog Lights............................. 79
Four Wheel Drive
Operation........................... 186Four-Way Hazard Flasher.................. 236
Freeing A Stuck Vehicle................... 186
Front Axle............................. 281
Fuel................................. 221
Filler Cap............................ 224
Filler Door........................... 224
Filter............................... 263
Gasoline............................ 221
Gauge.............................. 133
Light............................... 134
Materials Added....................... 224
Octane Rating........................ 221
Requirements......................... 291
Tank Capacity........................ 291
Fuel System Caution..................... 225
Fuses................................ 286
Garage Door Opener..................... 106
GasCap .............................. 224
INDEX 333
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