cooling DODGE MAGNUM 2006 1.G User Guide

▫Body Lubrication.....................302
▫Windshield Wiper Blades................303
▫Windshield Washers...................303
▫Exhaust System......................304
▫Cooling System.......................305
▫Hoses And Vacuum/Vapor Harnesses.......309
▫Brakes.............................310
▫Brake Fluid Level Check................311
▫Fuel System Hoses....................312
▫Automatic Transmission................312
▫All Wheel Drive (AWD)—If Equipped.....313
▫Front And Rear Wheel Bearings...........314
▫Appearance Care And Protection From
Corrosion...........................314
▫Cleaning The Center Console Cup Holders . . . 317
Power Distribution Centers...............318
▫Front Power Distribution Center...........318
▫Rear Power Distribution Center...........321

Vehicle Storage........................325

Replacement Light Bulbs................325

Bulb Replacement......................326
▫Low Beam Headlight, High Beam Headlight,
And Park/Turn Light..................326
▫Tail/Stop, Turn Signal Light, And Backup
Light..............................328
▫License Light........................330

Fluids And Capacities...................331

Fluids, Lubricants And Genuine Parts.......332
▫Engine.............................332
▫Chassis............................333
284 MAINTAINING YOUR VEHICLE

Cooling System
WARNING!
•When working near the radiator cooling fan, dis-
connect the fan motor lead or turn the ignition
switch to the OFF position. The fan is temperature
controlled and can start at any time the ignition
switch is in the ON position.
•You or others can be badly burned by hot coolant
or steam from your radiator. If you see or hear
steam coming from under the hood, don’t open
the hood until the radiator has had time to cool.
Never try to open a cooling system pressure cap
when the radiator is hot.
Coolant Checks
Check engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where
applicable). If coolant is dirty or rusty in appearance, the
system should be drained, flushed and refilled with fresh
coolant. Check the front of the radiator for any accumu-
lation of bugs, leaves, etc. If dirty, clean by gently
spraying water from a garden hose vertically down the
face of the condenser.
Check the coolant recovery bottle tubing for brittle rub-
ber, cracking, tears, cuts and tightness of the connection
at the bottle and radiator. Inspect the entire system for
leaks.
With the engine at normal operating temperature (but
not running), check the cooling system pressure cap for
proper vacuum sealing by draining a small amount of
coolant from the radiator drain cock. If the cap is sealing
properly, the engine coolant (antifreeze) will begin to
drain from the coolant recovery bottle. DO NOT RE-
MOVE THE COOLANT PRESSURE CAP WHEN THE
COOLING SYSTEM IS HOT.
MAINTAINING YOUR VEHICLE 305
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Cooling System—Drain, Flush and Refill
At the intervals shown on the Maintenance Schedules,
the system should be drained, flushed and refilled.
If the solution is dirty or contains a considerable amount
of sediment, clean and flush with a reliable cooling
system cleaner. Follow with a thorough rinsing to remove
all deposits and chemicals. Properly dispose of old
antifreeze solution.
Selection Of Coolant
Use only the manufacturer’s recommended coolant, refer
to Fluids, Lubricants and Genuine Parts for correct
coolant type.
CAUTION!
Mixing of coolants other than specified HOAT en-
gine coolants, may result in engine damage and may
decrease corrosion protection. If a non-HOAT cool-
ant is introduced into the cooling system in an
emergency, it should be replaced with the specified
coolant as soon as possible.
Do not use plain water alone or alcohol base engine
coolant (antifreeze) products. Do not use additional
rust inhibitors or antirust products, as they may not
be compatible with the radiator engine coolant and
may plug the radiator.
This vehicle has not been designed for use with
Propylene Glycol based coolants. Use of Propylene
Glycol based coolants is not recommended.
Adding Coolant
Your vehicle has been built with an improved engine
coolant that allows extended maintenance intervals. This
coolant can be used up to 5 Years or 100,000 miles (160
000 km) before replacement. To prevent reducing this
306 MAINTAINING YOUR VEHICLE

extended maintenance period, it is important that you
use the same coolant throughout the life of your vehicle.
Please review these recommendations for using Hybrid
Organic Additive Technology (HOAT) coolant.
When adding coolant, a minimum solution of 50% rec-
ommended MoparAntifreeze/Coolant 5 Year/100,000
Mile Formula HOAT (Hybrid Organic Additive Technol-
ogy), or equivalent, in water should be used. Use higher
concentrations (not to exceed 70%) if temperatures below

34°F(
37°C) are anticipated.
Use only high purity water such as distilled or deionized
water when mixing the water/engine coolant solution.
The use of lower quality water will reduce the amount of
corrosion protection in the engine cooling system.
Please note that it is the owner’s responsibility to main-
tain the proper level of protection against freezing ac-
cording to the temperatures occurring in the area where
the vehicle is operated.
NOTE:Mixing coolant types will decrease the life of the
engine coolant and will require more frequent coolant
changes.
Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of
coolant, and to insure that coolant will return to the
radiator from the coolant recovery bottle.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
•The warning words“DO NOT OPEN HOT”on
the cooling system pressure cap are a safety pre-
caution. Never add coolant when the engine is
overheated. Do not loosen or remove the cap to
cool an overheated engine. Heat causes pressure
to build up in the cooling system. To prevent
scalding or injury, do not remove the pressure cap
while the system is hot or under pressure.
•Do not use a pressure cap other than the one
specified for your vehicle. Personal injury or
engine damage may result.
MAINTAINING YOUR VEHICLE 307
7

•If frequent coolant additions are required, or if the
level in the coolant recovery bottle does not drop when
the engine cools, the cooling system should be pres-
sure tested for leaks.
•Maintain coolant concentration at 50% HOAT engine
coolant (minimum) and distilled water for proper
corrosion protection of your engine which contains
aluminum components.
•Make sure that the radiator and coolant recovery
bottle overflow hoses are not kinked or obstructed.
•Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean, also.
•Do not change the thermostat for summer or winter
operation. If replacement is ever necessary, install
ONLY the correct type thermostat. Other designs may
result in unsatisfactory coolant performance, poor gas
mileage, and increased emissions.
Hoses And Vacuum/Vapor Harnesses
Inspect surfaces of hoses and nylon tubing for evidence
of heat and mechanical damage. Hard or soft spots,
brittle rubber, cracking, tears, cuts, abrasions, and exces-
sive swelling indicate deterioration of the rubber.
Pay particular attention to those hoses nearest to high
heat sources such as the exhaust manifold. Inspect hose
routing to be sure hoses do not come in contact with any
heat source or moving component which may cause heat
damage or mechanical wear.
Insure nylon tubing in these areas has not melted or
collapsed.
Inspect all hose connections such as clamps and cou-
plings to make sure they are secure and no leaks are
present.
Components should be replaced immediately if there is
any evidence of wear or damage that could cause failure.
MAINTAINING YOUR VEHICLE 309
7

FLUIDS AND CAPACITIES
U.S. Metric
Fuel (approximate)
2.7 Liter Engines (87 Octane) 18 gallons 68 liters
3.5 Liter Engines without All Wheel Drive (87 to 89 Octane) 18 gallons 68 liters
3.5 Liter Engines with All Wheel Drive (87 to 89 Octane) 19 gallons 72 liters
5.7 Liter Engines (87 to 89 Octane) 19 gallons 72 liters
Engine Oil-With Filter
2.7 Liter Engines (SAE 5W-20, API Certified) 6.0 qts. 5.7 liters
3.5 Liter Engines (SAE 10W-30, API Certified) 6.0 qts. 5.7 liters
5.7 Liter Engines (SAE 5W-20, API Certified) 7.0 qts. 6.6 liters
Cooling System *
2.7 Liter Engines (MoparAntifreeze/Coolant 5 Year/100,000 Mile
Formula) or equivalent.9.7 qts 9.2 liters
3.5 Liter Engines (MoparAntifreeze/Coolant 5 Year/100,000 Mile
Formula) or equivalent.10.6 qts 10.0 liters
5.7 Liter Engines (MoparAntifreeze/Coolant 5 Year/100,000 Mile
Formula) or equivalent.14.6 qts 13.8 liters
* Includes heater and coolant recovery bottle filled to MAX level.
MAINTAINING YOUR VEHICLE 331
7

Clean Air Gasoline...................... 247
Climate Control........................ 187
Clock..........................161,167,183
Compact Disc (CD) Maintenance........... 186
Compact Spare Tire..................... 234
Compass............................. 152
Compass Calibration.................... 152
Compass Variance...................... 152
Computer, Trip/Travel................... 150
Console.............................. 125
Console, Floor......................... 125
Console, Overhead...................... 112
Contract, Service....................... 354
Coolant Pressure Cap.................... 307
Cooling System........................ 305
Adding Coolant (Antifreeze)............. 306
Coolant Capacity..................... 331
Coolant Level.....................305,308
Disposal of Used Coolant............... 308
Drain, Flush, and Refill................. 306
Inspection........................... 308
Points to Remember................... 308
Pressure Cap........................ 307Radiator Cap........................ 307
Selection of Coolant (Antifreeze)....306,331,332
Cruise Control (Speed Control)............. 109
Cup Holder........................124,317
Customer Assistance.................... 352
Data Recorder, Event..................... 49
Dealer Service......................... 290
Defroster, Rear Window.................. 188
Defroster, Windshield...............60,189,194
Delay (Intermittent) Wipers............... 101
Diagnostic System, Onboard............... 288
Dimmer Switch, Headlight................ 100
Disposal
Antifreeze (Engine Coolant)............. 308
Door Locks............................ 15
Door Locks, Automatic................... 17
Door Opener, Garage.................... 113
Drive Belts............................ 296
Driving
On Slippery Surfaces.................. 279
DVD Player (Video Entertainment System).... 181
362 INDEX

Electric Remote Mirrors................... 67
Electrical Power Outlets.................. 121
Electronic Speed Control (Cruise Control)..... 109
Electronic Stability Program (ESP).......... 107
Electronic Vehicle Information Center (EVIC) . . 148
Emergency, In Case of
Freeing Vehicle When Stuck............. 280
Hazard Warning Flasher................ 268
Jacking............................. 269
Jump Starting........................ 277
Overheating......................... 268
Towing............................. 281
Emission Control System Maintenance....289,336
Engine.........................285,286,287
Air Cleaner.......................... 297
Air Cleaner Filter..................... 297
Block Heater......................... 204
Break-In Recommendations............... 58
Checking Oil Level.................291,292
Compartment..................285,286,287
Coolant (Antifreeze)................305,332
Cooling............................ 305
Exhaust Gas Caution..............27,59,249Fails to Start......................... 203
Fuel Requirements.................246,331
Oil ..........................291,331,332
Oil Change Interval................... 293
Oil Selection......................293,331
Oil Synthetic......................... 295
Overheating......................... 268
Temperature Gauge................... 141
Enhanced Accident Response Feature......... 43
Event Data Recorder..................... 49
Exhaust Gas Caution.............27,59,249,304
Exhaust System........................ 304
Exterior Folding Mirrors.................. 66
Filters
Air Cleaner.......................... 297
Air Conditioning..................196,301
Engine Fuel......................... 297
Engine Oil.......................296,332
Engine Oil Disposal................... 295
Flashers
Hazard Warning...................... 268
Turn Signal.......................... 142
INDEX 363
10

Flash-To-Pass.......................... 100
Flat Tire Changing...................... 269
Floor Console.......................... 125
Fluid Capacities........................ 331
Fluid Leaks............................ 60
Fluid Level Checks
Brake.............................. 311
Cooling System....................... 305
Engine Oil.......................291,292
Power Steering....................... 302
Fluids............................... 332
Fluids, Lubricants and Genuine Parts........ 332
Fog Lights.........................100,144
Folding Rear Seat....................... 92
Freeing A Stuck Vehicle.................. 280
Fuel................................. 246
Adding............................. 250
Additives........................... 248
Clean Air........................... 247
Filler Cap (Gas Cap)................... 250
Filter.............................. 297
Gasoline............................ 246
Gauge............................. 141Hoses.............................. 312
Octane Rating.....................246,332
Requirements.....................246,331
Tank Capacity........................ 331
Fueling.............................. 250
Fuses................................ 318
Garage Door Opener (HomeLink) .......... 113
Gas Cap (Fuel Filler Cap)................. 250
Gasoline, Clean Air..................... 247
Gasoline (Fuel)........................ 246
Gasoline, Reformulated.................. 247
Gauges
Coolant Temperature.................. 141
Fuel............................... 141
Speedometer......................... 141
Tachometer.......................... 141
Gear Ranges.......................... 205
General Information.................15,23,243
Glass Cleaning......................... 317
Gross Axle Weight Rating..............252,254
Gross Vehicle Weight Rating............252,254
364 INDEX

Tilt Steering Column.................... 104
Tire and Loading Information Placard....... 227
Tire Identification Number (TIN)........... 226
Tire Markings......................... 223
Tire Safety Information................... 223
Tires ...........................60,231,356
Aging (Life of Tires)................... 237
Air Pressure......................... 231
Alignment.......................... 238
Chains............................. 244
Changing........................269,273
Compact Spare....................... 234
Flat Changing........................ 269
General Information................... 231
High Speed......................... 233
Inflation Pressures.................... 232
Jacking..........................270,273
Life of Tires......................... 237
Load Capacity....................227,228
Pressure Monitor System (TPMS)......... 239
Quality Grading...................... 356
Radial............................. 234
Replacement......................... 237Rotation............................ 245
Safety...........................223,231
Self-Sealing.......................... 239
Sizes............................... 224
Snow Tires.......................... 245
Spare Tire........................... 271
Spinning............................ 235
Tread Wear Indicators.................. 236
Tongue Weight/Trailer Weight............. 259
Torque Converter Clutch................. 207
Towing.............................. 254
Behind a Motor Home................. 265
Disabled Vehicle...................... 281
Guide.............................. 257
Recreational......................... 265
Weight............................. 257
Towing Vehicle Behind a Motor Home....... 265
Traction Control........................ 105
Traction Control Switch.................. 105
Trailer Towing......................... 254
Cooling System Tips................... 264
Hitches............................. 256
Minimum Requirements................ 260
INDEX 371
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