automatic transmission DODGE MAGNUM 2005 1.G Owner's Manual

ONBOARD DIAGNOSTIC SYSTEM—OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the“Malfunction Indicator Light.”It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your dealer for service as soon as
possible.CAUTION!
Prolonged driving with the“Malfunction Indicator
Light”on could cause further damage to the emis-
sion control system. It could also affect fuel economy
and driveability. The vehicle must be serviced before
any emissions tests can be performed.
If the“Malfunction Indicator Light”is flashing
while the engine is running, severe catalytic con-
verter damage and power loss will soon occur. Im-
mediate service is required.
278 MAINTAINING YOUR VEHICLE

CAUTION!
Do not allow petroleum base fluid to contaminate
the brake fluid, all brake seal components could be
damaged causing partial or complete brake failure.
Fuel System Hoses
Electronic Fuel Injection high pressure fuel systems are
designed with hoses and quick connect fittings which
have unique material characteristics to provide adequate
sealing and resist attack by deteriorated gasoline.
You are urged to use only the manufacture specified
hoses with quick connect fittings, or their equivalent in
material and specification, in any fuel system servicing. It
is mandatory to replace any damaged hoses or quick
connect fittings that have been removed during service.
Care should be taken in installing quick connect fittings
to insure they are properly installed and fully connected.
See your authorized dealer for service.
Automatic Transmission
Fluid Level Check
Regular automatic transmission fluid level checks are not
required. For this reason the dipstick is omitted.
If you notice fluid loss or gear shift malfunction, have
your authorized dealer check the transmission fluid level.
CAUTION!
Using a transmission fluid other than the manufac-
turer’s recommended fluid may cause deterioration
in transmission shift quality and/or torque converter
shudder. Using a transmission fluid other than that
recommended by the manufacturer will result in
more frequent fluid and filter changes. Refer to the
Recommended Fluids, Lubricants and Genuine Parts
section for correct fluid type.
MAINTAINING YOUR VEHICLE 301
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CAUTION!
The fluid level is preset at the factory and does not
require adjustment under normal operating condi-
tions. If a transmission fluid leak occurs, visit your
authorized dealer immediately. Severe damage to the
transmission may occur. Your authorized dealer has
the proper tools to accurately adjust the fluid level.
Fluid and Filter Changes
Automatic transmission fluid and filter should be
changed as follows:
Maintenance schedule“A”—No change necessary.
Maintenance schedule“B”–Every 60,000 miles (96 000
km) change fluid and filter under the following condi-
tions:
•Police, taxi, limousine, commercial type operation, or
trailer towing where the vehicle is drivenregularlyfor
more than 45 minutes of continuous operation.
If the transmission is disassembled for any reason, the
fluid and filter should be changed.
All Wheel Drive (AWD)—If Equipped
The all wheel drive system consists of a Transfer Case,
and Front Differential. The exterior surface of these
components should be inspected for evidence of fluid
leaks. Confirmed leaks should be repaired as soon as
possible.
The transfer case fill plug is located on the rear housing
near the output shaft. The level can be verified by the
service plug in the middle of the rear housing, even with
the bottom of the hole. The front differential drain plug is
on the outer cover near the halfshaft attachment. This
unit can only be filled by removing the halfshaft and
filling through that opening.
Fluid Changes
The fluid should be changed as follows:
Normal UsageNo Service Required
Severe Usage
Front Differential 48,000 miles (77 000 km)
Transfer Case 48,000 miles (77 000 km)
302 MAINTAINING YOUR VEHICLE

Cavity Fuse Circuits
25——
26——
27 10 Amp
RedAirbag/Occupant Classifica-
tion Module
28 10 Amp
RedCurtain Airbag - if equipped
29 5 Amp
OrangeSentry Key/Remote Keyless
Entry/Powertrain Control
Module Ignition Feed
30 10 Amp
RedSteering Column Module/
Power Mirrors - if equipped
31——
32——
33——
34——
35 5 Amp
OrangePower Antenna/Garage Door
Opener/Ignition Delay
36 20 Amp
YellowRadio/Navigation
37 15 Amp
Dk. BlueTransmissionCavity Fuse Circuits
38 5 Amp
OrangeAnalog Clock/Garage Door
Opener
39 10 Amp
RedHeated Mirror
40 5 Amp
OrangePower Mirror
41 10 Amp
RedClimate Control Module/
Headlamp Leveling—if
equipped/Rear Park Assist—
if equipped/Tire Pressure
Monitoring—if equipped
42 30 Amp
PinkAutomatic Temperature Con-
trol (ATC) Blower Motor
43 30 Amp
PinkRear Defroster
44 20 Amp
Lt. BlueAudio Amplifier
312 MAINTAINING YOUR VEHICLE

Chassis
Component Fluids, Lubricants and Genuine Parts
Automatic Transmission MoparATF+4 Automatic Transmission Fluid.
Brake Master Cylinder MoparDOT 3 and SAE J1703 should be used. Use only recommended
brake fluids.
Power Steering Reservoir MoparATF+4 Automatic Transmission Fluid.
Rear Axle MoparSAE 75W140 Synthetic Gear Lubricant
Transfer Case MoparSAE 0W40 Oil
Front Axle MoparSAE 75W90 Gear Lubricant
MAINTAINING YOUR VEHICLE 321
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•Check all lights and all other electrical items for correct
operation.
•Check rubber seals on each side of the radiator for
proper fit.
At Each Oil Change
•
Change the engine oil filter.
•Inspect the exhaust system.
•Inspect the brake hoses.
•Inspect the CV joints and front and rear suspension
components.
•Check the automatic transmission fluid level.
•Check the coolant level, hoses, and clamps.
326 MAINTENANCE SCHEDULES
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SCHEDULE“B”
Follow schedule“B”if you usually operate your vehicle
under one or more of the following conditions. Change
the automatic transmission fluid and filter every 60,000
miles (96 000 km) if the vehicle is usually operated under
one or more of the conditions marked with an.
•Day or night temperatures are below 32°F(0°C).
•Stop and go driving.
•Extensive engine idling.
•Driving in dusty conditions.
•Short trips of less than 10 miles (16.2 km).
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C).
•Trailer towing.
•Taxi, police or delivery service (commercial ser-
vices).
•Off-road or desert operation.
•If equipped for and operating with E-85 (ethanol)
fuel.
NOTE:IfANYof these apply to you then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first and follow schedule“B”of the
Maintenance Schedulessection of this manual.
SCHEDULE“B”327
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Miles 57,000 60,000 63,000 66,000 69,000 72,000
(Kilometers) (91 000) (96 000) (101 000) (106 000) (110 000) (115 000)
Change engine oil and engine oil filter.XXXXX X
Inspect theair cleaner filterand replace if re-
quired.*X XXX X
Replace theair cleaner filter.X
Replace thespark plugs.5.7L Engine. X
Inspect the front and rear brake linings and
rotors.XX
Check and Inspect the accessory drive belt
and tensioner. Replace if required.X
Check and replace, if necessary, thePCV
valve.*‡X
Replace the power steering fluid. X
Change the automatic transmission fluid and
filter.X
Replace the air conditioning filter. X
Rotate the tires. X X X
SCHEDULE“B”331
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Adding Fuel.......................... 247
Adding Washer Fluid..................97,293
Additives, Fuel........................ 245
Adjustable Pedals....................... 88
Air Conditioner Maintenance.............. 290
Air Conditioning....................... 185
Air Conditioning Filter................194,291
Air Conditioning, Operating Tips........... 195
Air Conditioning Refrigerant.............. 291
Air Conditioning System................. 185
Air Pressure, Tires...................... 229
Airbag................................ 36
Airbag Deployment....................40,41
Airbag Light....................40,47,58,135
Airbag Maintenance...................... 43
Airbag, Side........................... 42
Airbag, Window......................37,42
Alarm System.......................... 24
Alignment and Balance.................. 235
All Wheel Drive.....................235,302
Alterations/Modifications, Vehicle............ 7
Antenna, Satellite Radio.................. 180
Antifreeze Disposal..................... 297Antifreeze (Engine Coolant).........295,296,319
Anti-Lock Brake System.................. 216
Anti-Lock Warning Light................. 140
Anti-Theft Security Alarm................. 24
Appearance Care....................... 303
Auto Down Power Windows............... 28
Automatic Dimming Mirror................ 62
Automatic Door Locks..................17,18
Automatic Temperature Control............ 188
Automatic Transaxle..................... 301
Adding Fluid........................ 321
Selection Of Lubricant................. 321
Automatic Transmission............201,206,302
Adding Fluid........................ 302
Fluid and Filter Changes................ 302
Fluid Change........................ 302
Fluid Level Check..................... 301
Gear Ranges......................... 202
Torque Converter..................... 204
Automatic Transmission Limp Home Mode . . . 205
Autostick..........................208,213
Ball Joints............................ 292
350 INDEX

Safety...........................220,228
Self-Sealing.......................... 236
Sizes............................... 221
Snow Tires.......................... 241
Spare Tire........................... 261
Spinning............................ 232
Tread Wear Indicators.................. 233
Torque Converter Clutch................. 204
Towing.............................. 251
Disabled Vehicle...................... 271
Trailering........................... 251
Traction Control......................... 98
Traction Control Switch................... 98
Trailer Towing......................... 251
Minimum Requirements................ 251
Trailer and Tongue Weight.............. 251
Transaxle............................. 301
Automatic.......................... 301
Autostick........................... 213
Selection of Lubricant.................. 321
Transmission
Automatic........................201,206
Shifting............................ 201Transmission....................See Transaxle
Transmitter Battery Service................ 23
Transmitter, Garage Door Opener........... 107
Transmitter, Remote Keyless Entry........... 20
Transporting Pets........................ 56
Tread Wear Indicators................... 233
Trip Odometer Reset Button............... 134
Turn Signals........................94,135
Uniform Tire Quality Grades.............. 346
Universal Joints........................ 292
Universal Transmitter.................... 107
Unleaded Gasoline...................... 243
Vanity Mirrors.......................... 64
Variance, Compass...................... 145
Vehicle Certification Label................ 249
Vehicle Identification Number............... 6
Vehicle Loading..................225,249,250
Vehicle Modifications/Alterations............ 7
Vehicle Storage......................194,313
Vehicle Theft Alarm...................... 24
INDEX 361
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