transmission JEEP COMMANDER 2010 1.G Workshop Manual

Fluid Level Check (5.7L Engine)
Check the fluid level while the transmission is at normal
operating temperature. This occurs after at least 15 miles
(25 km) of driving. At normal operating temperature the
fluid cannot be held comfortably between the fingertips.
To check the fluid level properly, the following procedure
must be used:
1. Operate the engine at idle speed and normal operating
temperature.
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 shift 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 transmission below
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.
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MAINTAINING YOUR VEHICLE 385

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.
Maintenance After Off-Road Driving
After extended operation in mud, sand or water, or
similar dirty conditions, have your brake discs, brake
linings, and axle joints inspected and cleaned as soon as possible. This will prevent any abrasive material from
causing excessive wear or unpredictable braking action.
After driving off-road, completely inspect the underbody
of your vehicle. Check the tires, body structure, steering,
suspension and exhaust system for damage. Check
threaded fasteners for looseness, particularly on the
chassis, drivetrain components, steering and suspension.
Retighten, if required, to torque values specified in the
Service Manual. Also check for accumulations of vegeta-
tion or brush that could become a fire hazard, or conceal
damage to fuel lines, brake hoses, axle pinion seals, and
propeller shafts.
386 MAINTAINING YOUR VEHICLE

Chassis
ComponentFluid, Lubricant, or Genuine Part
Automatic Transmission MOPARATF+4 Automatic Transmission Fluid or equivalent.
Transfer Case (NV140 Single Speed
Only) MOPAR
ATF+4 Automatic Transmission Fluid or equivalent.
Transfer Case (NV245 Two Speed
Only) MOPAR
NV 247/245 Transfer Case Lubricant or equivalent.
Axle Differential (Front-Rear) MOPAR Synthetic Gear & Axle Lubricant SAE 75W-140 (API-GL5) or
equivalent with friction modifier additive.
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 MOPAR Hydraulic System Power Steer-
ing Fluid or equivalent, which meets Chrysler Material Standard MS-
10838.
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MAINTAINING YOUR VEHICLE 409

•Change your engine oil more often if you drive your
vehicle off-road for an extended period of time.
•Under no circumstances should oil change intervals
exceed 6,000 miles (10,000 km) or 6 months, whichever
comes first.
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If this
scheduled oil change is performed by someone other
than your authorized dealer the message can be reset by
referring to the steps described under ”Electronic Vehicle
Information Center” in Section 4 of this manual.
At Each Stop for Fuel
•Check the engine oil level about five minutes after a
fully warmed engine is shut off. Checking the oil level
while the vehicle is on level ground will improve the
accuracy of the oil level reading. Add oil only when
the level is at or below the ADD or MIN mark.
•Check the windshield washer solvent and add if
required.
Once a Month
•Check tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of coolant reservoir, brake
master cylinder, power steering and transmission
(5.7L engine) and add as needed.
•Check all lights and other electrical items for correct
operation.
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SMAINTENANCE SCHEDULES 413

60,000 Miles (100,000 km) or 60 Months Maintenance Service Schedule
❏Change the engine oil and engine oil filter.
❏ Rotate tires.
❏ Replace the engine air cleaner filter.
❏ Inspect the brake linings; replace if necessary.
❏ Replace the ignition cables (3.7L Engine).
❏ Replace the spark plugs (3.7L and 5.7L Engines).
❏ Adjust parking brake on vehicles equipped with four-wheel disc brakes.
❏ Change the automatic transmission fluid and filter(s) if using your vehicle for any of the following: police, taxi, fleet, or frequent trailer towing.
❏ Change the transfer case fluid if using your vehicle for any of the following: police, taxi, fleet, or frequent trailer towing.
❏ Flush and replace the engine coolant at 60 months if not done at 102,000 miles (170 000 km).
❏ Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for damage, wear, improper looseness or end play;
replace if necessary.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
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S420 MAINTENANCE SCHEDULES

120,000 Miles (200,000 km) or 120 Months Maintenance Service
Schedule
❏Change the engine oil and engine oil filter.
❏ Rotate tires.
❏ Replace the engine air cleaner filter.
❏ Replace the ignition cables (3.7L Engine).
❏ Replace the spark plugs (3.7L and 5.7L Engines).
❏ Adjust parking brake on vehicles equipped with four-wheel disc brakes.
❏ Inspect the brake linings; replace if necessary.
❏ Inspect the CV joints.
❏ Inspect exhaust system.
❏ Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for
damage, wear, improper looseness or end play; replace if necessary.
❏ Change the automatic transmission fluid and filter(s).
❏ Change the transfer case fluid.
❏ Replace the accessory drive belt(s).
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
126,000 Miles (210,000 km) or
126 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏ Rotate tires.
❏ Inspect the front and rear axle fluid,
change if using your vehicle for police,
taxi, fleet, off-road or frequent trailer
towing.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
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S426 MAINTENANCE SCHEDULES

ABS (Anti-Lock Brake System).............. 269
Adding Fuel ........................... 318
Adjustable Pedals ........................ 117
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 366
Air Conditioner Maintenance ............... 368
Air Conditioning ........................ 226
Air Conditioning, Operating Tips ............ 235
Air Conditioning, Rear Zone ................ 233
Air Conditioning Refrigerant ............... 369
Air Conditioning System .................. 226
Air Filter .............................. 366
Air Pressure, Tires ....................... 295
Airbag .............................. 49,57
Airbag Deployment ....................... 58
Airbag Light ................... 50,56,61,75,163
Airbag Maintenance ....................... 60
Airbag, Side .......................... 55,57
Airbag, Window (Side Curtain) ...........51,55,57
Alarm, Panic ............................ 24 Alarm (Security Alarm)
.................19,163
Alterations/Modifications, Vehicle ............. 9
Antenna, Satellite Radio ................... 216
Antifreeze (Engine Coolant) ................ 407
Anti-Lock Brake System (ABS) ............269,272
Anti-Lock Warning Light .................. 163
Anti-Theft System ....................... 163
Appearance Care ........................ 387
Arming Theft System (Security Alarm) ......... 19
Assist, Hill Start ........................ 280
Auto Down Power Windows ................ 31
Automatic Dimming Mirror ................. 82
Automatic Door Locks ..................... 29
Automatic Headlights .................... 105
Automatic Temperature Control (ATC) ......... 226
Automatic Transmission ................248,383
Adding Fluid ......................... 385
Fluid and Filter Changes ................. 383
Fluid Level Check ................... 384,385
442 INDEX

Fluid Type........................... 383
Special Additives ...................... 383
Torque Converter ...................... 254
Autostick ............................. 250
Auxiliary Electrical Outlet (Power Outlet) ...... 140
Auxiliary Power Outlet ................... 140
Battery ............................... 367
Emergency Starting ..................... 351
Keyless Transmitter Replacement (RKE) ....... 24
Saving Feature (Protection) ............... 110
Belts, Seat ............................ 40,75
Body Mechanism Lubrication ............... 369
B-Pillar Location ........................ 290
Brake Assist System ...................... 273
Brake Control System, Electronic ............. 272
Brake Fluid ............................ 380
Brake System ........................... 379
Anti-Lock (ABS) .................... 269,272
Fluid Check .......................... 380 Master Cylinder
....................... 380
Parking ............................. 267
Warning Light ........................ 160
Brake/Transmission Interlock ............... 247
Break-In Recommendations, New Vehicle ........ 73
Bulb Replacement ..................... 400,401
Bulbs, Light ............................ 76
Calibration, Compass ..................... 179
Camera, Rear ........................... 128
Capacities, Fluid ........................ 407
Caps, Filler Fuel ............................... 318
Power Steering ........................ 266
Radiator (Coolant Pressure) ............... 377
Car Washes ............................ 387
Carbon Monoxide Warning ...............74,317
Cargo Area Features ...................... 147
Cargo Compartment ...................... 147
Luggage Carrier ....................... 150
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INDEX 443

Pressure Cap......................... 377
Radiator Cap ......................... 377
Selection of Coolant (Antifreeze) .........375,407
Courtesy Lights ......................... 111
Cruise Light ........................... 168
Cupholders ............................ 145
Customer Assistance ..................... 433
Daytime Running Lights ................... 108
Dealer Service .......................... 362
Defroster, Rear Window ................... 150
Defroster, Windshield ................76,225,231
Diagnostic System, Onboard ................ 359
Dimmer Switch, Headlight ................. 111
Dipsticks Automatic Transmission ................. 385
Oil (Engine) .......................... 363
Power Steering ........................ 266
Disabled Vehicle Towing ................... 354
Disarming, Theft System ................... 20 Disposal
Engine Oil ........................... 365
Used Engine Fluids .................... 365
Door Locks ............................. 28
Door Locks, Automatic .................... 29
Door Opener, Garage ..................... 130
Driving ............................... 261
Off-Pavement ......................... 261
Off-Road ............................ 261
Driving to Achieve Maximum Fuel Economy .... 176
DVD Player (Video Entertainment System™) .... 219
Electric Remote Mirrors .................... 84
Electrical Outlet, Auxiliary (Power Outlet) ...... 140
Electronic Brake Control System ............. 272
Anti-Lock Brake System ................. 272
Brake Assist System .................... 273
Electronic Roll Mitigation ................ 274
Electronic Stability Program ............... 275
Traction Control System ................. 273
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INDEX 445

Exhaust Gas Caution..............38,74,317,371
Exhaust System ....................... 74,371
Extender, Seat Belt ........................ 48
Exterior Finish Care ...................... 387
Exterior Lights .......................... 76
Filters Air Cleaner .......................... 366
Engine Oil ........................... 366
Engine Oil Disposal .................... 365
Finish Care ............................ 387
Flashers .............................. 342
Hazard Warning ....................... 342
Turn Signal ................... 76,161,402,404
Flipper Glass, Liftgate ..................... 34
Flooded Engine Starting ................... 244
Fluid Capacities ......................... 407
Fluid Leaks ............................. 76
Fluid Level Checks Automatic Transmission ............383,384,385Brake
.............................. 380
Engine Oil ........................... 363
Power Steering ........................ 266
Fluids, Lubricants and Genuine Parts .......... 408
Fog Light Service ........................ 403
Fog Lights ....................... 108,169,403
Fold and Tumble Rear Seat .................. 93
Folding Rear Seat ...................... 93,97
Four Wheel Drive ....................... 256
Operation ........................... 256
Systems ............................. 256
Four Wheel Drive Operation ................ 256
Four-Way Hazard Flasher .................. 342
Freeing A Stuck Vehicle ................... 255
Front Axle (Differential) ................... 381
Front Heated Seats ....................... 90
Fuel ................................. 314
Conserving .......................... 176
Filler Cap (Gas Cap) .................... 318
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INDEX 447