2006 JEEP GRAND CHEROKEE fuel cap

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 and 4.7L Engines)
SAE 5W-30 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.
Engine Oil Viscosity (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.
NOTE:Vehicles equipped with 5.7L engines must use
5W–20 oil. Failure to do so may result in improper
operation of the Multiple Displacement System (MDS).
Refer to“Multi Displacement System”in Section 5 of this
manual.
MAINTAINING YOUR VEHICLE 353
7

FLUID CAPACITIES
U.S. Metric
Fuel (Approximate)20.6 Gallons 78 Liters
Engine Oil with Filter
3.7 Liter Engine (5W-30, API Certified) 5 Qts 4.7 Liters
4.7 Liter Engine (5W-30, API Certified) 6 Qts 5.7 Liters
5.7 Liter Engine (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.
392 MAINTAINING YOUR VEHICLE

Auxiliary Electrical Outlet (Power Outlet)...... 162
Auxiliary Power Outlet................... 162
Battery............................... 358
Emergency Starting..................... 336
Keyless Transmitter Replacement (RKE)....... 23
Saving Feature (Protection)............... 122
Belts, Drive............................ 354
Belts, Seat.............................. 32
Body Mechanism Lubrication............... 362
B-Pillar Location........................ 283
Brake Assist System...................... 133
Brake Control System, Electronic............. 131
Brake System........................... 369
Anti-Lock (ABS)....................131,269
Hoses.............................. 370
Master Cylinder....................... 370
Parking............................. 267
Warning Light........................ 180Brake/Transmission Interlock............... 255
Break-In Recommendations, New Vehicle........ 68
Bulb Replacement.....................386,387
Capacities, Fluid........................ 392
Caps, Filler
Fuel................................ 306
Radiator (Coolant Pressure)............... 366
Car Washes............................ 376
Carbon Monoxide Warning............69,153,305
Cargo Area Cover....................... 166
Cargo Area Features...................... 165
Cargo Compartment...................... 165
Light............................... 165
Luggage Carrier....................... 171
Cargo Light............................ 165
Cargo Load Floor........................ 169
Cargo Tie-Downs........................ 167
Catalytic Converter...................... 355
INDEX 425
10

Fluid Capacities......................... 392
Fluid Leaks............................. 71
Fluid Level Checks
Automatic Transmission...............371,372
Engine Oil........................... 351
Power Steering........................ 360
Fluids, Lubricants and Genuine Parts.......... 393
Fog Light Service........................ 389
Fog Lights.......................125,186,389
Folding Rear Seat........................ 111
Four Wheel Drive....................... 262
Operation........................... 262
Systems............................. 262
Four Wheel Drive Operation................ 262
Four-Way Hazard Flasher.................. 328
Freeing A Stuck Vehicle................... 261
Front Axle (Differential)................... 375
Fuel................................. 302
Filler Cap (Gas Cap).................... 306Filler Door (Gas Cap)................... 306
Gasoline............................ 302
Gauge.............................. 186
Materials Added....................... 304
Octane Rating........................ 302
Requirements......................... 392
Tank Capacity........................ 392
Fuel System Caution...................304,307
Fuses................................ 380
Garage Door Opener (HomeLink) ........... 152
Gas Cap (Fuel Filler Cap)...............306,347
Gasoline (Fuel)......................... 302
Gasoline, Reformulated................... 303
Gasoline/Oxygenate Blends................ 303
Gauges
Coolant Temperature.................... 184
Fuel................................ 186
Speedometer......................... 180
INDEX 429
10

Rearview............................. 78
Vanity............................... 82
Modifications/Alterations, Vehicle............. 8
Monitor, Tire Pressure System............... 294
Mopar Parts.........................349,419
Multi-Displacement Engine System........... 278
Multi-Function Control Lever............... 121
New Vehicle Break-In Period................ 68
Occupant Restraints....................... 31
Octane Rating, Gasoline (Fuel).............. 302
Odometer..........................184,185
Trip ................................ 184
Off-Pavement Driving (Off-Road)..........274,375
Off-Road Driving (Off-Pavement)..........274,375
Oil, Engine............................ 351
Capacity............................ 392
Change Interval....................... 351Dipstick............................. 351
Filter............................... 354
Identification Logo..................... 353
Materials Added to..................... 354
Pressure Warning Light.................. 182
Recommendation...................352,392
Viscosity..........................353,392
Onboard Diagnostic System..............347,348
Opener, Garage Door (HomeLink) ........... 152
Outside Rearview Mirrors.................. 80
Overdrive............................. 257
Overdrive OFF Switch.................... 257
Overhead Console....................... 151
Overheating, Engine...................184,329
Owner’s Manual (Operator Manual).......... 420
Paint Care............................. 376
Paint Damage.......................... 376
Panic Alarm............................ 22
434 INDEX