2008 DODGE MAGNUM SRT oil viscosity

Transporting Pets
Airbags deploying in the front seat could harm your pet.
An unrestrained pet will be thrown about and possibly
injured, or injure a passenger during panic braking or in
a collision.
Pets should be restrained in the rear seat in pet harnesses
or pet carriers that are secured by seat belts.
BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the drivetrain
(engine, transmission, and rear axle) in your new vehicle.
Drive moderately during the first 500 mi (800 km). After
the initial 60 mi (100 km), speeds up to 50 or 55 mph (80
or 90 km/h) are desirable.
While cruising, brief full-throttle acceleration within the
limits of local traffic laws contributes to a good break-in.
However, wide-open throttle acceleration in low gear can
be detrimental and should be avoided.The engine oil, transmission fluid, and axle lubricant
installed at the factory is high-quality and energy-
conserving. Oil, fluid, and lubricant changes should be
consistent with anticipated climate and conditions under
which vehicle operations will occur. The recommended
viscosity and quality grades is shown in Section 7.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil
in the engine or damage may result.
NOTE:A new engine may consume some oil during its
first few thousand miles (kilometers) of operation. This
should be considered as a normal part of the break-in and
not interpreted as an indication of difficulty.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 73
2

Change Engine Oil
Refer to the Maintenance Schedule in Section 8.
NOTE: Under no circumstances should oil change
intervals exceed 6,000 mi (10 000 km) or six months,
whichever occurs first.
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacturer only
recommends full synthetic engine oils that meet the
American Petroleum Institute (API) categories of SM or
SM/CF, and meet the requirements of DaimlerChrysler
Material Standard MS-10725.
The manufacturer recommends the use of a full synthetic
engine oil, such as Mobil 1SAE 0W-40 or equivalent.
Engine Oil Viscosity (SAE Grade)
SAE 0W-40 engine oil is preferred for use in 6.1L Engines
within the operating temperatures shown in the engineoil viscosity chart. SAE 5W-40 Engine Oil is also allowed
for use in 6.1L Engines. The proper SAE viscosity grade
of engine oil should be selected based on the following
recommendation and be within the operating tempera-
ture shown in the engine oil viscosity chart.
386 MAINTAINING YOUR VEHICLE

The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to the “Engine Com-
partment” illustration in this section.
Materials Added to Engine Oil
The manufacturer strongly recommends against the ad-
dition of any additives (other than leak detection dyes) to
the engine oil. Engine oil is an engineered product and its
performance may be impaired by supplemental addi-
tives.
Disposing of Used Engine Oil and Oil Filters
Care should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your authorized dealer, service
station, or governmental agency for advice on how and
where used oil and oil filters can be safely discarded in
your area.
Engine Oil Filter
The engine oil filter should be replaced at every engine
oil change.
Engine Oil Filter Selection
This manufacturer’s engines have a full-flow type oil
filter. Use a filter of this type for replacement. The quality
of replacement filters varies considerably. Only high
quality filters should be used to assure most efficient
service. MoparEngine Oil Filters are a high quality oil
filter and are recommended.
Drive Belts — Check Condition and Tension
Belt tension is controlled by means of an automatic
tensioner. Therefore, no belt tension adjustments are
required. However, belt and belt tensioner condition
should be inspected periodically and replaced if re-
quired. Improper belt tension can cause belt slippage and
failure. Low generator belt tension can cause battery
failure.
MAINTAINING YOUR VEHICLE 387
7

FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
Component Fluids, Lubricants, and Genuine Parts
Engine Coolant MoparAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Or-
ganic Additive Technology) or equivalent
Engine Oil (6.1L) For best performance and maximum protection under all types of operating
conditions, the manufacturer only recommends full synthetic engine oils that
meet the American Petroleum Institute (API) categories of SM or SM/CF, and
meet the requirements of DaimlerChrysler Material Standard MS-10725. The
manufacturer recommends the use of a full synthetic engine oil, such as Mo-
bil 1SAE 0W-40 or equivalent. For additional information, refer to the “En-
gine Oil Selection” and “Engine Oil Viscosity (SAE Grade)” in the “Mainte-
nance Procedures” section of this manual.
Oil Filter (6.1L) Mopar05281090 or equivalent
Spark Plugs (6.1L) PLZTR5A-13 (Gap.050 in [1.27 mm])
Fuel Selection (6.1L) Premium Unleaded 91 Octane Only or higher
430 MAINTAINING YOUR VEHICLE

Electronic Stability Program (ESP)............ 303
Electronic Throttle Control Warning Light...... 176
Electronic Vehicle Information Center (EVIC).... 185
Emergency, In Case of
Freeing Vehicle When Stuck............... 374
Hazard Warning Flasher................. 364
Jump Starting......................... 371
Overheating.......................... 364
Towing ............................. 375
Emission Control System Maintenance......382,434
Engine............................... 380
Air Cleaner.......................... 388
Block Heater......................... 281
Break-In Recommendations................ 73
Checking Oil Level..................... 385
Compartment......................... 380
Coolant (Antifreeze).................398,430
Cooling ............................. 397
Exhaust Gas Caution................ 37,74,340Fails to Start.......................... 280
Flooded, Starting...................... 280
Fuel Requirements..................... 337
Jump Starting......................... 371
Oil ...........................385,429,430
Oil Change Interval.................... 386
Oil Filler Cap......................... 386
OilFilter ............................ 387
Oil Filter Disposal...................... 387
Oil Selection.......................386,429
Overheating.......................... 364
Starting............................. 277
Temperature Gauge..................... 176
Engine Oil Viscosity...................... 386
Enhanced Accident Response Feature.......... 60
Entry System, Illuminated.................. 20
Ethanol............................... 338
Event Data Recorder...................... 61
Exhaust Gas Caution............ 37,74,75,340,397
INDEX 457
10

Vanity ............................... 86
Modifications/Alterations, Vehicle............. 7
Monitor, Tire Pressure System............... 327
Mopar Parts.........................384,446
MP3 Player.........................205,225
MTBE/ETBE........................... 338
Multi-Function Control Lever............... 129
Navigation Radio........................ 225
Navigation System....................... 225
New Vehicle Break-In Period................ 73
Occupant Restraints....................... 38
Octane Rating, Gasoline (Fuel)............337,430
Odometer............................. 175
Trip ................................ 175
Oil, Engine.........................385,430
Capacity............................ 429Change Interval....................... 386
Checking............................ 385
Dipstick............................. 385
Disposal............................ 387
Filter ............................387,430
Filter Disposal........................ 387
Materials Added to..................... 387
Recommendation...................386,429
Viscosity..........................386,429
Oil Filter, Change........................ 387
Oil Filter, Selection....................... 387
Onboard Diagnostic System..............381,382
Opener, Garage Door (HomeLink) ........... 143
Operating Precautions.................... 381
Outside Rearview Mirrors.................. 84
Overhead Console....................... 142
Overheating, Engine...................... 364
Owner’s Manual (Operator Manual).......... 447
464 INDEX

Shifting ............................. 281
Transmitter Battery Service
(Remote Keyless Entry).................... 23
Transmitter, Garage Door Opener (HomeLink) . . 143
Transmitter Programming
(Remote Keyless Entry).................... 20
Transmitter, Remote Keyless Entry (RKE)........ 20
Transporting Pets........................ 73
Tread Wear Indicators.................... 320
Trip Odometer.......................... 175
Turn Signals.........................130,177
UCI Connector......................... 251
UConnect™ (Hands-Free Phone)........... 87,225
Uniform Tire Quality Grades................ 448
Universal Consumer Interface (UCI) Connector . . . 251
Universal Serial Bus (USB) Port...........205,225
Universal Transmitter..................... 143
Unleaded Gasoline....................... 337Untwisting Procedure, Seat Belt.............. 45
USB Port...........................205,225
Vacuum/Vapor Harnesses................. 402
VanityMirrors ........................... 86
Variance, Compass....................... 196
Vehicle Certification Label................. 344
Vehicle Identification Number (VIN)............ 6
Vehicle Loading...................313,344,345
Vehicle Modifications/Alterations.............. 7
Vehicle Storage.......................267,420
Vehicle Theft Alarm (Security Alarm).......... 18
Video Entertainment System
(Rear Seat Video System).................. 247
Viscosity, Engine Oil...................... 386
Voice Recognition System (VR).............. 113
Warning Flasher, Hazard.................. 364
INDEX 471
10