2008 CHRYSLER ASPEN brake light

Brake Master Cylinders
The fluid level in the master cylinders should be checked
whenever the vehicle is serviced, or immediately if the
brake system warning light is on. If necessary, add fluid
to bring level to the full mark on the side of the reservoir
of the brake master cylinder. Be sure to clean the top of
the master cylinder area before removing the cap. With
disc brakes, fluid level can be expected to fall as the brake
pads wear. Brake fluid level should be checked when
pads are replaced. If the brake fluid level is abnormally
low, check system for leaks.
For correct fluid type, refer to ºBrake Master Cylinderº
under ªFluids, Lubricants and Genuine Partsº in this
section.WARNING!
Use of brake fluid that may have a lower initial
boiling point, or is unidentified as to specifications
may result in sudden brake failure during hard
prolonged braking. You could have an accident.
WARNING!
Overfilling the brake fluid reservoir can result in
spilling brake fluid on hot engine parts and the
brake fluid catching on fire.
Use only brake fluid that has been in a tightly closed
container to avoid contamination from foreign matter or
moisture.
MAINTAINING YOUR VEHICLE 409
7

CAUTION!
Be aware that if the fluid temperature is below 50ÉF
(10ÉC) 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.
Automatic Transmission Fluid And Filter Change
Follow the Maintenance Schedule for recommended
transmission fluid and filter change intervals.
Selection of Lubricant
It is important that the proper lubricant is used in the
transmission to assure optimum transmission perfor-
mance. Use only manufacturer 's recommended transmis-
sion fluid; for correct fluid type, refer to ªAutomatic
Transmissionº under ªFluids, Lubricants and Genuine
Partsº in this section. It is important that the transmission
fluid be maintained at the prescribed level using the
recommended fluid.
Special Additives
Automatic Transmission Fluid (ATF) is an engineered
product and its performance may be impaired by supple-
mental additives. Therefore, do not add any fluid addi-
tives to the transmission. The only exception to this
policy is the use of special dyes to aid in detecting fluid
leaks. In addition, avoid using transmission sealers as
they may adversely affect seals.
412 MAINTAINING YOUR VEHICLE

²Check all lights and other electrical items for correct
operation.
At Each Oil Change
²Change the engine oil filter.
²Inspect the brake hoses and lines.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
Required Maintenance Intervals
NOTE:** Vehicles built with the 4.7L engine are
equipped with 16 spark plugs; one set is located on the
top of the engine under the coils and the second set is
located on the side of the engine.
The spark plugs located under the coils are a standard
plug and must be changed every 30,000 mi (50 000 km).
The spark plugs located on the side of the engine are a
premium plug and must be changed every 102,000 mi
(170 000 km).
442 MAINTENANCE SCHEDULES
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

ABS (Anti-Lock Brake System)............205,290
Adding Fuel........................... 336
Adjustable Pedals....................... 155
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 394
Air Conditioner Maintenance............249,398
Air Conditioning........................ 249
Air Conditioning, Operating Tips............ 261
Air Conditioning, Rear Zone................ 253
Air Conditioning Refrigerant.............398,399
Air Conditioning System................249,398
Air Filter........................384,385,394
Air Pressure, Tires....................313,321
Airbag.............................53,213
Airbag Light..........................61,76
Alarm, Panic............................ 24
Alarm (Security Alarm).................18,205
Alignment and Balance................... 320
Alterations/Modifications, Vehicle............. 8
Antenna, Satellite Radio................... 238Antifreeze (Engine Coolant)...........403,404,436
Disposal............................ 406
Anti-Lock Brake System (ABS)............290,294
Anti-Lock Warning Light.................. 205
Anti-Theft System.....................18,205
Appearance Care........................ 414
Arming Theft System (Security Alarm)......... 19
Assistance Towing....................... 101
Audio Systems (Radio).................217,220
Auto Unlock, Doors...................... 170
Automatic Dimming Mirror...............84,88
Automatic Door Locks..................31,170
Automatic Headlights.................... 147
Automatic Transaxle....................12,274
Automatic Transmission.............271,274,410
Adding Fluid......................... 411
Fluid and Filter Changes................. 412
Fluid Level Check...................... 410
Fluid Type........................... 438
458 INDEX

Gear Ranges.......................... 275
Special Additives...................... 412
Torque Converter...................... 279
Axle Fluid............................. 438
Axle Lubrication (Axle Fluid)............... 413
Ball Joints............................. 399
Battery..........................384,385,396
Charging............................ 376
Emergency Starting..................... 376
Gas Caution.......................... 376
Keyless Transmitter Replacement (RKE)....... 27
Saving Feature (Protection)............... 145
Belts, Drive............................ 393
Belts, Seat.............................. 42
Body Mechanism Lubrication............... 400
B-Pillar Location........................ 308
Brake Assist System...................... 295
Brake Control System, Electronic............. 294Brake Fluid............................ 438
Brake System........................290,408
Anti-Lock (ABS)....................290,294
Disc Brakes.......................... 408
Fluid Check.......................... 409
Hoses.............................. 410
Master Cylinder....................... 409
Parking............................. 289
Warning Light.....................205,209
Brakes............................... 290
Brake/Transmission Interlock............... 274
Break-In Recommendations, New Vehicle........ 74
Bulb Replacement....................... 429
Bulbs, Light............................ 429
Calibration, Compass..................... 174
Camera, Rear........................... 163
Capacities, Fluid........................ 436
INDEX 459
10

Cooling System......................... 402
Adding Coolant (Antifreeze).............. 404
Coolant Capacity...................... 436
Coolant Level......................402,406
Disposal of Used Coolant................ 406
Drain, Flush, and Refill.................. 403
Inspection........................... 406
Points to Remember.................... 406
Pressure Cap......................... 405
Radiator Cap......................... 405
Selection of Coolant (Antifreeze)......403,436,437
Temperature Gauge..................... 203
Cruise Control (Speed Control).............. 156
Cup Holder............................ 189
Customer Assistance..................... 449
Data Recorder, Event...................... 62
Daytime Running Lights................... 148
Dealer Service.......................... 389Defroster, Rear Window................... 265
Defroster, Windshield................76,251,257
Delay (Intermittent) Wipers................. 152
Diagnostic System, Onboard................ 386
Digital Video Disc (DVD) Player..........217,220
Dimmer Switch, Headlight................. 204
Dipsticks
Automatic Transmission................. 410
Oil (Engine).......................... 390
Power Steering........................ 398
Disarming, Theft System................... 19
Disc Brakes............................ 408
Disposal
Antifreeze (Engine Coolant)............... 406
Door Locks............................. 29
Door Locks, Automatic.................... 170
Door Opener, Garage..................... 176
Drive Belts............................ 393
Drive Shaft Universal Joints................ 400
INDEX 461
10

Oil ...........................390,436,437
Oil Filler Cap...................384,385,392
Oil Selection.......................391,436
Oil Synthetic......................... 392
Starting............................. 271
Temperature Gauge..................... 203
Entry System, Illuminated.................. 20
Equipment Identification Plate.............. 364
Event Data Recorder...................... 62
Exhaust Gas Caution..............40,75,335,402
Exhaust System.......................75,401
Extender, Seat Belt........................ 53
Exterior Lighting........................ 147
Fabric Care............................ 416
Filters
Air Cleaner.......................... 394
Engine Fuel.......................... 395
Engine Oil........................393,437Engine Oil Disposal.................... 392
Flashers
Hazard Warning....................... 366
Turn Signal.....................149,203,431
Flat Tire Stowage.....................369,375
Flexible Fuel Vehicles
Cruising Range........................ 341
Engine Oil........................... 340
Fuel Requirements..................338,340
Replacement Parts..................... 341
Starting............................. 341
Flooded Engine Starting................... 272
Floor Console.......................189,191
Fluid, Brake.........................409,438
Fluid Capacities......................... 436
Fluid Level Checks
Automatic Transmission................. 410
Brake............................... 409
Engine Oil........................... 390
INDEX 463
10

Back-Up............................. 431
Brake Warning........................ 209
Bulb Replacement...................... 429
Center Mounted Stop................... 434
Courtesy/Reading..................... 166
Cruise.............................. 214
Daytime Running...................... 148
Dome.............................. 166
Electronic Stability Program (ESP)
Indicator.........................210,299
Fog ..........................148,208,435
Hazard Warning Flasher................. 366
Headlights........................... 147
High Beam........................... 151
High Beam/Low Beam Select............. 151
Instrument Cluster..................147,203
Interior..........................145,166
License............................. 433
Lights On Reminder.................... 148Low Fuel.........................203,204
Malfunction Indicator (Check Engine)........ 211
Park............................... 147
Passing............................. 150
Reading............................. 166
Seat Belt Reminder..................... 204
Service.............................. 429
Tire Pressure Monitoring (TPMS)........... 211
Traction Control....................... 299
Turn Signal........................149,431
Warning (Instrument Cluster Description)..... 203
Loading Vehicle......................... 342
Tires ............................... 308
Locks................................. 29
Automatic Door........................ 31
Child Protection........................ 33
Door................................ 29
Ignition.............................. 17
Keys................................ 12
INDEX 467
10