2007 DODGE MAGNUM engine overheat

FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand, or snow, it
can often be moved by a rocking motion. Turn your
steering wheel right and left to clear the area around the
front wheels. Then shift back and forth between Reverse
and Drive. Usually the least accelerator pedal pressure to
maintain the rocking motion without spinning the
wheels is most effective.
NOTE:Turn off the Electronic Stability Program (ESP)
— if equipped, or Traction Control System (TCS) — if
equipped before rocking the vehicle. For details, refer to
“Electronic Stability Program,” or “Traction Control Sys-
tem” in this manual.
CAUTION!
•When “rocking” a stuck vehicle by moving be-
tween “First” and R (Reverse), do not spin the
wheels faster than 15 mph (24 km/h), or drivetrain
damage may result.
•Racing the engine or spinning the wheels too fast
may lead to transmission overheating and failure.
It can also damage the tires. Do not spin the
wheels above 35 mph (55 km/h).
WARNING!
Fast spinning tires can be dangerous. Forces gener-
ated by excessive wheel speeds may cause tire dam-
age or failure. A tire could explode and injure
someone. Do not spin your vehicle’s wheels faster
than 35 mph (55 km/h) when you are stuck, and don’t
let anyone near a spinning wheel, no matter what the
speed.
WHAT TO DO IN EMERGENCIES 297
6

WARNING!
The air induction system (air cleaner, hoses, etc) can
provide a measure of protection in the case of engine
backfire. Do not remove the air induction system (air
cleaner, hoses, etc) unless such removal is necessary
for repair or maintenance. Make sure that no one is
near the engine compartment before starting the
vehicle with the air induction system (air cleaner,
hoses, etc) removed. Failure to do so can result in
serious personal injury.
Fuel Filter
A plugged fuel filter can cause stalling, limit the speed at
which a vehicle can be driven or cause hard starting.
Should an excessive amount of dirt accumulate in the
fuel tank, filter replacement may be necessary. See your
local dealer for service.
Catalytic Converter
The catalytic converter requires the use of unleaded fuel
only. Leaded gasoline will destroy the effectiveness of the
catalyst as an emission control device.
Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is im-
portant to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
CAUTION!
Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition. In
the event of engine malfunction, particularly involv-
ing engine misfire or other apparent loss of perfor-
mance, have your vehicle serviced promptly. Contin-
ued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and the
vehicle.
MAINTAINING YOUR VEHICLE 315
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NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
WARNING!
A hot exhaust system can start a fire if you park over
materials that can burn. Such materials might be
grass or leaves coming into contact with your ex-
haust system. Do not park or operate your vehicle in
areas where your exhaust system can contact any-
thing that can burn.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may indicate severe
and abnormal catalyst overheating. If this should occur,
safely bring the vehicle to a complete stop, shut the
engine off, and allow the vehicle to cool. Thereafter,
obtain service, including a tune-up to manufacturer’s
specifications immediately.To minimize the possibility of catalyst damage:
•Do not shut off the engine or interrupt the ignition
when the transmission is in gear and the vehicle is in
motion.
•Do not try to start engine by pushing or towing the
vehicle.
•Do not idle the engine with any spark plug wires
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough
idling or malfunctioning operating conditions.
Maintenance-Free Battery
The top of the MAINTENANCE-FREE battery is perma-
nently sealed. You will never have to add water, nor is
periodic maintenance required.
NOTE:The battery is stored under a hinged access
cover in the load floor in the cargo area. Remote battery
terminals are located in the engine compartment for
jump-starting.
316 MAINTAINING YOUR VEHICLE

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.
Disposal of Used Coolant
Used ethylene glycol based engine coolant is a regulated
substance requiring proper disposal. Check with your
local authorities to determine the disposal rules for your
community. To prevent ingestion by animals or children,
do not store ethylene glycol based engine coolant in open
containers or allow it to remain in puddles on the
ground. If ingested by a child, contact a physician
immediately. Clean up any ground spills immediately.
Coolant Level
The coolant bottle provides a quick visual method for
determining that the coolant level is adequate. With the
engine off and cold, the level of the coolant in the bottle
should be between the ranges indicated on the bottle.
The radiator normally remains completely full, so there is
no need to remove the radiator cap unless checking for
coolant freeze point or replacing coolant. Advise your
service attendant of this. As long as the engine operating
temperature is satisfactory, the coolant bottle need only
be checked once a month.
MAINTAINING YOUR VEHICLE 325
7

CruiseLight ........................... 140
CupHolder ........................121,336
Customer Assistance.................... 374
Data Recorder, Event..................... 49
Daytime Running Lights.................. 98
Dealer Service......................... 308
Defroster, Rear Window.................. 202
Defroster, Windshield............... 61,192,197
Delay (Intermittent) Wipers............102,201
Diagnostic System, Onboard............... 306
Dimmer Switch, Headlight................. 99
Disposal
Antifreeze (Engine Coolant)............. 325
Door Locks............................ 22
Door Locks, Automatic................... 24
Door Opener, Garage.................... 110
DriveBelts ............................ 314
Driving
On Slippery Surfaces.................. 224
DVD Player (Video Entertainment System).... 183
Electric Remote Mirrors................... 69Electrical Power Outlets.................. 118
Electronic Speed Control (Cruise Control)..... 106
Electronic Stability Program (ESP).......... 233
Electronic Throttle Control Warning Light..... 141
Electronic Vehicle Information Center (EVIC) . . 148
Emergency, In Case of
Freeing Vehicle When Stuck............. 297
Hazard Warning Flasher................ 284
Jacking............................. 286
Jump Starting........................ 294
Overheating......................... 284
Towing ............................. 298
Emission Control System Maintenance....307,354
Engine.........................303,304,305
Air Cleaner.......................... 314
Block Heater......................... 211
Break-In Recommendations............... 59
Checking Oil Level.................309,310
Compartment..................303,304,305
Coolant (Antifreeze)................322,351
Cooling ............................ 322
Exhaust Gas Caution.............. 32,60,264
FailstoStart ......................... 209
INDEX 385
10

Flooded, Starting..................... 209
Fuel Requirements.................261,350
Oil ..........................309,350,351
Oil Change Interval................... 311
Oil Filler Cap........................ 312
OilSelection ...................... 311,350
Oil Synthetic......................... 313
Overheating......................... 284
Temperature Gauge................... 141
Enhanced Accident Response Feature......... 48
Ethanol.............................. 262
Event Data Recorder..................... 49
Exhaust Gas Caution............. 32,60,264,321
Exhaust System...................... 60,321
ExteriorFoldingMirrors .................. 68
ExteriorLighting ........................ 96
Filters
Air Cleaner.......................... 314
Air Conditioning..................199,319
Engine Fuel......................... 315
Engine Oil.......................314,351
Engine Oil Disposal................... 313Flashers
Hazard Warning...................... 284
Turn Signal........................ 99,142
Flash-To-Pass........................... 99
Flat Tire Changing...................... 286
Flooded Engine Starting.................. 209
Floor Console.......................... 122
Fluid Capacities........................ 350
Fluid Leaks............................ 62
Fluid Level Checks
Brake .............................. 329
Cooling System....................... 322
Engine Oil.......................309,310
Power Steering....................... 319
Fluids ............................... 351
Fluids, Lubricants and Genuine Parts........ 351
FogLights .......................... 98,144
Folding Rear Seat....................... 94
FreeingAStuckVehicle .................. 297
Front Suspension Ball Joints............... 320
Front Wheel Bearings.................... 332
Fuel................................. 261
Adding............................. 265
386 INDEX

Odometer............................ 140
Trip ............................... 140
Oil, Engine.........................309,351
Capacity............................ 350
Change Interval...................... 311
Checking........................309,310
Dipstick .........................309,310
Disposal............................ 313
Filter...........................314,351
Filter Disposal....................... 313
Identification Logo.................... 312
Materials Added to.................... 313
Recommendation.................. 311,350
Synthetic........................... 313
Viscosity.........................312,350
Onboard Diagnostic System............306,307
Opener, Garage Door (HomeLink) ......... 110
Operating Precautions................... 306
Outside Rearview Mirrors................. 68
Overdrive............................ 216
Overhead Console...................... 109
Overheating, Engine..................141,284
Owner’s Manual (Operator Manual)......... 377Panic Alarm........................... 20
Parking Brake......................... 225
ParkingOnHill ........................ 225
Passing Light........................... 99
Pedals, Adjustable...................... 105
Personal Settings....................... 156
Pets .................................. 58
Phone, Cellular......................... 70
Phone, Hands-Free (UConnect™)............ 70
Placard, Tire and Loading Information....... 240
Power
Brakes............................. 226
Distribution Center (Fuses).............. 337
Door Locks.......................... 23
Mirrors ............................. 69
Outlet (Auxiliary Electrical Outlet)........ 118
Seats............................... 90
Steering .........................229,319
Steering, Checking.................... 319
Sunroof............................ 115
Windows............................ 27
Pregnant Women and Seat Belts............. 40
Preparation for Jacking................... 286
INDEX 391
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