2006 JEEP COMMANDER oil dipstick

After Starting
The idle speed will automatically decrease as the engine
warms up.
CAUTION!
Long periods of engine idling, especially at high
engine speeds can cause excessive exhaust tempera-
tures which can damage your vehicle. Do not leave
your vehicle unattended with the engine running.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms engine coolant and
permits quicker starts in cold weather. Connect the cord
to a standard 110-115 volt AC electrical outlet with
grounded, three wire extension cord.
Use the heater when temperatures below 0°F (-18°C) are
expected to last for several days.The engine block heater cord is located:
•3.7L/4.7L Engine — coiled and strapped to the engine
oil dipstick tube.
•5.7L Engine — bundled and fastened to the injector
harness.
WARNING!
Remember to disconnect the cord before driving.
Damage to the 110-115 volt AC electrical cord could
cause electrocution.
STARTING AND OPERATING 255
5

5. Remove the dipstick, wipe it clean and reinsert it until
seated.
6. Remove the dipstick again and note the fluid level on
both sides. The fluid level should be between the “HOT”
(upper) reference holes on the dipstick at normal operat-
ing temperature. The fluid level is only valid if there is a
solid coating of oil is seen on both sides of the dipstick. If
the fluid is low, add as required into the dipstick tube.Do
not overfill.After adding any quantity of oil through the
oil fill tube, wait a minimum of two (2) minutes for the oil
to fully drain into the transmission before rechecking the
fluid level.
NOTE:If it is necessary to check the transmissionbelow
the operating temperature, the fluid level should be
between the two “COLD” (lower) holes on the dipstick
with the fluid at approximately 70°F (21°C) (room tem-
perature). If the fluid level is correctly established at
room temperature, it should be between the “HOT”(upper) reference holes when the transmission reaches
180°F (82°C). Remember it is best to check the level at the
normal operating temperature.
CAUTION!
Be aware that if the fluid temperature is below 50°F
(10°C) it may not register on the dipstick. Do not add
fluid until the temperature is elevated enough to
produce an accurate reading.
7. Check for leaks. Release parking brake.
To prevent dirt and water from entering the transmission
after checking or replenishing fluid, make certain that the
dipstick cap is properly reseated. It is normal for the
dipstick cap to spring back slightly from its fully seated
position, as long as its seal remains engaged in the
dipstick tube.
374 MAINTAINING YOUR VEHICLE

Defroster, Rear Window................... 233
Defroster, Windshield................ 71,234,241
Diagnostic System, Onboard................ 348
Dimmer Switch, Headlight................. 126
Dipsticks
Automatic Transmission................. 373
Oil (Engine).......................... 352
Power Steering........................ 361
Disabled Vehicle Towing................... 341
Disposal
Engine Oil........................... 355
Used Engine Fluids..................... 355
Door Locks............................. 18
Door Locks, Automatic.................... 20
Door Opener, Garage..................... 152
Doors................................. 18
DriveBelts ............................ 355
Driving ............................... 275
Off-Pavement......................... 276Off-Road............................ 276
DVD Player (Video Entertainment System)...... 224
Electric Remote Mirrors.................... 81
Electrical Outlet, Auxiliary (Power Outlet)...... 162
Electronic Brake Control System............. 131
Electronic Speed Control (Cruise Control)...... 148
Electronic Stability Program (ESP)............ 135
Electronic Throttle Control Warning Light...... 184
Electronic Vehicle Information Center (EVIC) . 183,186
Emergency, In Case of
FreeingVehicleWhenStuck ............... 263
Hazard Warning Flasher................. 330
Jacking............................. 332
Jump Starting......................... 338
Tow Hooks.......................... 340
Emission Control System Maintenance......349,392
Engine
Air Cleaner.......................... 358
INDEX 423
10

Occupant Classification System (OCS).......... 48
Occupant Restraints....................... 32
Octane Rating, Gasoline (Fuel).............. 305
Odometer..........................183,184
Trip ................................ 183
Off-Pavement Driving (Off-Road)..........276,376
Off-Road Driving (Off-Pavement)..........276,376
Oil, Engine............................ 352
Capacity............................ 388
Change Interval....................... 352
Dipstick............................. 352
Filter ............................... 355
Identification Logo..................... 354
Materials Added to..................... 355
Pressure Warning Light.................. 180
Recommendation...................353,388
Viscosity..........................354,388
Onboard Diagnostic System..............348,349
Opener, Garage Door (HomeLink) ........... 152Outside Rearview Mirrors.................. 80
Overdrive............................. 259
Overdrive OFF Switch.................... 259
Overhead Console....................... 152
Overheating, Engine...................182,331
Owner’s Manual (Operator Manual).......... 416
PaintCare ............................. 377
Paint Damage.......................... 377
Panic Alarm............................ 23
Park Assist System, Rear.................. 141
Parking Brake.......................... 269
Passing Light........................... 126
Pedals, Adjustable....................... 147
Pets.................................. 68
Pets, Transporting........................ 68
Phone, Cellular.......................... 82
Phone, Hands-Free (UConnect™)............. 82
Placard, Tire and Loading Information......... 285
430 INDEX