engine DODGE MAGNUM SRT 2006 1.G Workshop Manual

WARNING!
•Do not attempt to repair a tire on the side of the vehicle
close to traffic. Pull far enough off the road to avoid the
danger of being hit when operating the jack or repairing
a tire.
•Cuts or punctures larger than approximately 0.16 in. (4
mm), tire damage caused by driving with extremely low
tire pressure or on a flat tire, or a damaged wheel can
pose a hazard while driving. TIREFIT should not be
used in such circumstances. Do not drive the vehicle
under such circumstances. Contact your nearest autho-
rized dealer for assistance.
•Take care not to allow the contents of TIREFIT to come
in contact with hair, eyes or clothing. TIREFIT is harm-
ful if inhaled, swallowed or absorbed through the skin:
It causes skin, eye and respiratory irritation. Any contact
with eyes or skin should be flushed immediately with
plenty of water. If clothing comes in contact with
TIREFIT, change clothing as soon as possible.
•In case of allergic reaction or rash, consult a physician
immediately. Keep TIREFIT out of reach of children. If
swallowed, rinse mouth immediately with plenty of
water and drink plenty of water. Do not induce vomit-
ing! Consult a physician immediately.
Keep away from open flame or heat source.
Sealing tire with TIREFIT
1. Set the parking brake and turn on the hazard warning
flashers.
2. Move the transmission selector lever to the PARK
position and turn off the engine.
3. Remove the TIREFIT kit from the rear compartment.
4. Pull the power plug (2) and air hose (1) out from the
TIREFIT kit.
Hazard Flasher Switch
WHAT TO DO IN EMERGENCIES 253
6

WARNING!
•Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic trans-
mission cannot be started this way. Unburned fuel
could enter the catalytic converter and once the en-
gine has started, ignite and damage the converter and
vehicle. If the vehicle has a discharged battery,
booster cables may be used to obtain a start from
another vehicle. This type of start can be dangerous if
done improperly, so follow this procedure carefully.
•Battery fluid is a corrosive acid solution; do not
allow battery fluid to contact eyes, skin or clothing.
Don’t lean over battery when attaching clamps or
allow the clamps to touch each other. If acid splashes
in eyes or on skin, flush contaminated area immedi-
ately with large quantities of water.
•A battery generates hydrogen gas which is flammable
and explosive. Keep flame or spark away from the
vent holes. Do not use a booster battery or any other
booster source with an output that exceeds 12 volts.
•The battery in this vehicle has a vent hose that
should not be disconnected and should only be
replaced with a battery of the same type (vented).
NOTE:The battery is stored under an access cover
under the rear cargo floor. Remote battery terminals are
located in the engine compartment for jump starting.
1. Wear eye protection and remove any metal jewelry
such as watch bands or bracelets that might make an
inadvertent electrical contact.
2. When boost is provided by a battery in another
vehicle, park that vehicle within booster cable reach and
without letting the vehicles touch. Set the parking brake,
place the automatic transmission in PARK and turn the
ignition switch to the OFF (or LOCK) position for both
vehicles.
3. Turn off the heater, radio and all unnecessary electrical
loads.
4. Connect one end of the jumper cable to the remote
jump start positive battery post (A) in the engine com-
partment. Connect the other end of the same cable to the
positive terminal of the booster battery. Refer to the
following illustration for jump starting connections.
5. Connect the other cable, first to the negative terminal
of the booster battery andthen to the engine ground (B)
256 WHAT TO DO IN EMERGENCIES

of the vehicle with the discharged battery.Make sure
you have a good contact on the engine ground. Refer to
the following illustration for jump starting connections.
6. Start the engine in the vehicle which has the booster
battery, let the engine idle a few minutes, then start the
engine in the vehicle with the discharged battery.
7. When removing the jumper cables, reverse the above
sequence exactly. Be careful of the moving belts and fan.DRIVING ON SLIPPERY SURFACES
Acceleration
Rapid acceleration on snow covered, wet, or other slip-
pery surfaces may cause the wheels to pull erratically to
the right or left. This phenomenon occurs when there is a
difference in the surface traction under the rear (driving)
wheels.
WARNING!
Rapid acceleration on slippery surfaces is danger-
ous. Unequal traction can cause sudden pulling of
the rear wheels. You could lose control of the vehicle
and possibly have an accident. Accelerate slowly and
carefully whenever there is likely to be poor traction
(ice, snow, wet mud, loose sand, etc.).
Traction
When driving on wet or slushy roads, it is possible for a
wedge of water to build up between the tire and road
surface. This is known as hydroplaning and may cause
Jump Starting
WHAT TO DO IN EMERGENCIES 257
6

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.
CAUTION!
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).
TOWING A DISABLED VEHICLE
With Ignition Key
Your vehicle may be towed under the following condi-
tions: The gear selector must be in NEUTRAL, the
distance to be traveled must not exceed 30 miles (48 km),
and the towing speed must not exceed 30 mph (48
km/h). Exceeding these towing limits may cause a trans-
mission geartrain failure. If the transmission is not op-
erative, or if the vehicle is to be towed more than 30 miles
(48 km), the vehicle must be transported using a flat bed
or the drive shaft disconnected at the rear axle drive
flange.
WHAT TO DO IN EMERGENCIES 259
6

MAINTAINING YOUR VEHICLE
CONTENTS

6.1L Engine..........................263

Onboard Diagnostic System — OBD II......264

Emissions Inspection And Maintenance
Programs
............................265

Replacement Parts.....................266

Dealer Service........................266

Maintenance Procedures.................267
▫Engine Oil..........................267
▫Engine Oil Filter......................270
▫Drive Belts — Check Condition And
Tensioner...........................270
▫Spark Plugs.........................270▫Engine Air Cleaner Filter................271
▫Fuel Filter..........................271
▫Catalytic Converter....................271
▫Maintenance-Free Battery................273
▫Air Conditioner Maintenance.............274
▫A/C Air Filter — If Equipped............275
▫Power Steering — Fluid Check............276
▫Front & Rear Suspension Ball Joints........276
▫Steering Linkage......................276
▫Body Lubrication.....................276
▫Windshield Wiper Blades................277
7

▫Windshield Washers/Headlight Washers.....277
▫Exhaust System......................277
▫Cooling System.......................278
▫Hoses And Vacuum/Vapor Harnesses.......283
▫Brakes.............................283
▫Brake Fluid Level Check................284
▫Fuel System Hoses....................285
▫Automatic Transmission................286
▫Front And Rear Wheel Bearings...........287
▫Appearance Care And Protection From
Corrosion...........................287
▫Cleaning The Center Console Cup Holders . . . 290

Power Distribution Centers...............290
▫Front Power Distribution Center...........290▫Rear Power Distribution Center...........293

Vehicle Storage........................296

Replacement Light Bulbs................296

Bulb Replacement......................297
▫Low Beam Headlamp, High Beam Headlamp,
And Park/Turn Lamp..................297
▫Tail/Stop, Turn Signal Lamp, And Backup
Lamp..............................299
▫License Lamp........................301

Fluids And Capacities...................302

Fluids, Lubricants And Genuine Parts.......303
▫Engine.............................303
▫Chassis............................303
262 MAINTAINING YOUR VEHICLE

6.1L ENGINE
6.1L Engine Compartment
MAINTAINING YOUR VEHICLE 263
7

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.
264 MAINTAINING YOUR VEHICLE

EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.
For states which have an I/M (Inspection and
Maintenance) requirement, this check verifies the
following: the MIL (Malfunction Indicator Lamp)
is functioning and is not on when the engine is running,
and that the OBD (On Board Diagnostic) system is ready
for testing.
Normally, the OBD system will be ready. The OBD
system maynotbe ready if your vehicle was recently
serviced, if you recently had a dead battery, or a battery
replacement. If the OBD system should be determined
not ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key actuated test
which you can use prior to going to the test station. To
check if your vehicle’s OBD system is ready, you must do
the following:
1. Insert your ignition key into the ignition switch.2. Turn the ignition to the ON position, but do not crank
or start the engine.
3. If you crank or start the engine, you will have to start
this test over.
4. As soon as you turn your key to the ON position, you
will see your MIL symbol come on as part of a normal
bulb check.
5. Approximately 15 seconds later, one of two things will
happen:
a. The MIL will flash for about 10 seconds and then
return to being fully illuminated until you turn off
the ignition key or start the engine. This means that
your vehicle’s OBD system isnot readyand you
shouldnotproceed to the I/M station.
b. The MIL will not flash at all and will remain fully
illuminated until you turn off the ignition key or
start the engine. This means that your vehicle’s OBD
system isreadyand you can proceed to the I/M
station.
MAINTAINING YOUR VEHICLE 265
7

If your OBD system isnot ready,you should see your
authorized dealer or repair facility. If your vehicle was
recently serviced or had a battery failure or replacement,
you may need to do nothing more than drive your
vehicle as you normally would in order for your OBD
system to update. A recheck with the above test routine
may then indicate that the system is now ready.
Regardless of whether your vehicle’s OBD system is
ready or not ready, if the MIL symbol is illuminated
during normal vehicle operation, you should have your
vehicle serviced before going to the I/M station. The I/M
station can fail your vehicle because the MIL symbol is on
with the engine running.REPLACEMENT PARTS
Use of genuine Moparparts for normal/scheduled
maintenance and repairs is highly recommended to in-
sure the designed performance. Damage or failures
caused by the use of non-Moparparts for maintenance
and repairs will not be covered by the manufacturer’s
warranty.
DEALER SERVICE
Your dealer has the qualified service personnel, special
tools and equipment to perform all service operations in
an expert manner. Service Manuals are available which
include detailed service information for your vehicle.
Refer to these manuals before attempting any procedure
yourself.
NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
266 MAINTAINING YOUR VEHICLE