2009 JEEP COMMANDER oil dipstick

release the accelerator pedal, turn the ignition switch to the
LOCK position, wait 10 to 15 seconds, then repeat the
normal starting procedure.
CAUTION!
To prevent damage to the starter, wait 10 to 15 sec-
onds before trying again.
After Starting
The idle speed is controlled automatically and it will
decrease as the engine warms up.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine, and permits
quicker starts in cold weather. Connect the heater cord to a
ground-fault interrupter protected 110-115 Volt AC electrical
outlet with a grounded, three-wire extension cord.
Use the heater when temperatures below 0°F (-18°C) are
expected to last for several days.The block heater must be plugged in at least one hour to
have an adequate warming effect on the coolant.
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.
296 STARTING AND OPERATING

ENGINE COMPARTMENT – 3.7L
1 — Engine Coolant Reservoir 6 — Washer Fluid Reservoir
2 — Power Distribution Center 7 — Engine Oil Dipstick
3 — Brake Fluid Reservoir 8 — Engine Oil Fill
4 — Integrated Power Module 9 — Coolant Pressure Cap
5 — Battery 10 — Air Cleaner FilterMAINTAINING YOUR VEHICLE 4157

ENGINE COMPARTMENT – 4.7L
1 — Engine Coolant Reservoir 7 — Battery
2 — Automatic Transmission Dipstick 8 — Washer Fluid Reservoir
3 — Engine Oil Dipstick 9 — Engine Oil Fill
4 — Power Distribution Center 10 — Coolant Pressure Cap
5 — Brake Fluid Reservoir 11 — Air Cleaner Filter
6 — Integrated Power Module 416 MAINTAINING YOUR VEHICLE

ENGINE COMPARTMENT – 5.7L
1 — Engine Coolant Reservoir 7 — Washer Fluid Reservoir
2 — Automatic Transmission Dipstick 8 — Engine Oil Dipstick
3 — Power Distribution Center 9 — Engine Oil Fill
4 — Brake Fluid Reservoir 10 — Coolant Pressure Cap
5 — Integrated Power Module 11 — Air Cleaner Filter
6 — BatteryMAINTAINING YOUR VEHICLE 4177

2. The vehicle must be on level ground.
3. Fully apply the parking brake, and press the brake
pedal.
4. Place the shift lever momentarily in each gear position
ending with the lever in PARK.
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 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 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.
442 MAINTAINING YOUR VEHICLE

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

New Vehicle Break-In Period................ 73
Occupant Restraints....................... 42
Octane Rating, Gasoline (Fuel).............. 367
Odometer..........................197,198
Trip ................................ 197
Off-Pavement Driving (Off-Road)..........313,443
Off-Road Driving (Off-Pavement)..........313,443
Oil Change Indicator..................... 205
Oil Change Indicator, Reset................. 205
Oil, Engine............................ 422
Capacity............................ 465
Change Interval....................... 422
Dipstick............................. 422
Disposal............................ 424
Filter............................... 424
Filter Disposal........................ 424
Identification Logo..................... 423
Materials Added to..................... 424Recommendation...................423,465
Synthetic............................ 424
Viscosity.........................423,465
Onboard Diagnostic System..............418,419
Opener, Garage Door (HomeLink) ........... 162
Operator Manual (Owner’s Manual)............ 6
Outside Rearview Mirrors.................. 85
Overdrive............................. 302
Overdrive OFF Switch.................... 302
Overhead Console....................... 162
Overheating, Engine...................196,400
Owner’s Manual (Operator Manual).........6,491
Paint Care............................. 444
Paint Damage.......................... 444
Panic Alarm............................ 24
Park Sense System, Rear................... 156
Parking Brake.......................... 318
Passing Light........................... 146
INDEX 507
10