engine coolant DODGE MAGNUM SRT 2008 1.G User Guide

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 yourservice attendant of this. As long as the engine operating
temperature is satisfactory, the coolant bottle need only
be checked once a month.
When additional coolant is needed to maintain the
proper level, it should be added to the coolant bottle. Do
not overfill.
Points to Remember
NOTE:When the vehicle is stopped after a few miles
(kilometers) of operation, you may observe vapor coming
from the front of the engine compartment. This is nor-
mally a result of moisture from rain, snow, or high
humidity accumulating on the radiator and being vapor-
ized when the thermostat opens, allowing hot coolant to
enter the radiator.
If an examination of your engine compartment shows no
evidence of radiator or hose leaks, the vehicle may be
safely driven. The vapor will soon dissipate.
MAINTAINING YOUR VEHICLE 401
7

•Do not overfill the coolant recovery bottle.
•Check coolant freeze point in the radiator and in the
coolant recovery bottle. If antifreeze needs to be
added, contents of coolant recovery bottle must also be
protected against freezing.
•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.
402 MAINTAINING YOUR VEHICLE

FLUIDS AND CAPACITIES
U.S. Metric
Fuel (approximate)
6.1 Liter Engine 19 gal 72 l
Engine Oil with Filter
6.1 Liter Engine (SAE 0W-40) 7 qts 6.6 liters
Cooling System *
6.1 Liter Engine (Mopar
Antifreeze/Coolant 5 Year/
100,000 Mile Formula) or
equivalent15.2 qts 14.4 l
* Includes heater and coolant recovery bottle filled to
MAX level.
MAINTAINING YOUR VEHICLE 429
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

At Each Stop for Fuel
•Check the engine oil level. Refer to “Engine Oil” under
“Maintenance Procedures” in Section 7.
•Check the windshield washer solvent and add if
required.
Once a Month
•Check tire pressure and look for unusual wear or
damage.
•Inspect the battery, and clean and tighten the terminals
as required.
•Check the fluid levels of coolant reservoir and brake
master cylinder, and add as needed.
•Check all lights and other electrical items for correct
operation.
At Each Oil Change
•Change the engine oil filter.
•Inspect the brake hoses and lines.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
MAINTENANCE SCHEDULES 435
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Perform Maintenance Every(Where time and mileage
are listed, follow the interval that occurs first.)
Maintenance Items Miles Kilometers or Months
Inspect and replace PCV valve if necessary.90,000 150 000 90
Flush and replace the engine coolant. 102,000 170 000 60
Replace the spark plugs.102,000 170 000 102
Change the automatic transmission fluid and filter. 120,000 200 000 120
WARNING!
You can be badly injured working on or around a
motor vehicle. Do only that service work for which
you have the knowledge and the right equipment. If
you have any doubt about your ability to perform a
service job, take your vehicle to a competent
mechanic.
MAINTENANCE SCHEDULES 439
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

About Your Brakes....................295,297
ABS (Anti-Lock Brake System)............297,301
Adding Engine Coolant (Antifreeze).......... 399
Adding Fuel........................... 341
Adding Rear Washer Fluid................. 270
Adding Washer Fluid...............135,270,396
Additives, Fuel......................... 339
Adjustable Pedals....................... 137
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 388
Air Conditioner Maintenance............... 392
Air Conditioning.....................258,260
Air Conditioning Controls................. 258
Air Conditioning Filter.................267,393
Air Conditioning, Operating Tips............ 268
Air Conditioning Refrigerant.............392,393
Air Conditioning System.............258,260,392
Air Pressure, Tires....................182,317
Airbag................................ 48
Airbag Deployment..................... 55,58Airbag Light..................... 56,61,76,178
Airbag Maintenance....................... 60
Airbag, Side.......................... 50,56
Airbag, Window (Side Curtain)............. 50,56
Alarm, Panic............................ 22
Alarm (Security Alarm)................. 18,181
Alarm System (Security Alarm)............... 18
Alignment and Balance................... 323
Alterations/Modifications, Vehicle............. 7
Antenna, Satellite Radio................... 243
Antifreeze (Engine Coolant)...........398,399,429
Disposal............................ 401
Anti-Lock Brake System (ABS)............297,301
Anti-Lock Warning Light...............184,299
Anti-Theft Security Alarm (Theft Alarm)........ 18
Anti-Theft System....................... 181
Appearance Care........................ 408
Arming Theft System (Security Alarm)......... 18
Assistance Towing....................... 100
452 INDEX

Brake, Parking.......................... 295
Brake System........................297,403
Anti-Lock (ABS)....................297,301
Fluid Check.......................405,431
Hoses.............................. 404
Master Cylinder....................... 405
Parking............................. 295
Warning Light.....................180,297
Brakes.............................297,403
Brake/Transmission Interlock............... 284
Break-In Recommendations, New Vehicle........ 73
Brightness, Interior Lights.................. 132
Bulb Replacement.....................420,421
Bulbs,Light .......................... 77,420
Calibration, Compass..................... 195
Capacities, Fluid........................ 429
Caps, Filler
Fuel................................ 341Oil (Engine).......................... 386
Radiator (Coolant Pressure)............... 400
Car Washes............................ 408
Carbon Monoxide Warning............... 74,340
Cargo Compartment
Luggage Carrier....................... 165
Cargo Management System................. 158
Cargo Organizer....................... 163
Rollaway Tonneau Cover................. 161
Tri-Fold Load Floor..................... 159
Waterproof Liner...................... 163
Cargo Tie-Downs........................ 164
Cargo (Vehicle Loading)................158,344
Catalytic Converter...................... 389
CD (Compact Disc) Player...............205,225
Cellular Phone..................... 87,225,226
Certification Label....................... 344
Chains, Tire............................ 323
Chart, Tire Sizing........................ 309
454 INDEX

Check Engine Light (Malfunction
Indicator Light)......................... 382
Checking Your Vehicle For Safety............. 74
Checks, Safety........................... 74
Child Restraint.................... 63,65,69,70
Child Restraint Tether Anchors............. 67,69
Child Safety Locks........................ 30
Clean Air Gasoline....................... 338
Cleaning
Wheels............................. 410
Windshield Wiper Blades................. 395
Climate Control......................... 258
Clock ........................207,210,226,231
CoinHolder ........................... 157
Cold Weather Operation................... 279
Compact Disc (CD) Maintenance............. 257
Compass.............................. 195
Compass Calibration..................... 195
Compass Variance....................... 196Computer, Trip/Travel.................... 189
Connector
UCI ................................ 251
Universal Consumer Interface (UCI)......... 251
Console, Floor.......................... 157
Console, Overhead....................... 142
Contract, Service........................ 445
Converter, Catalytic...................... 389
Coolant Pressure Cap (Radiator Cap).......... 400
Cooling System......................... 397
Adding Coolant (Antifreeze).............. 399
Coolant Capacity...................... 429
Coolant Level......................398,401
Disposal of Used Coolant................ 401
Drain, Flush, and Refill.................. 398
Inspection........................... 401
Points to Remember.................... 401
Pressure Cap......................... 400
Radiator Cap......................... 400
INDEX 455
10

Selection of Coolant (Antifreeze)......398,429,430
Corrosion Protection..................... 408
Cruise Control (Speed Control).............. 138
CruiseLight ........................... 175
CupHolder .........................155,412
Customer Assistance..................... 443
Data Recorder, Event...................... 61
Daytime Brightness, Interior Lights........... 132
Daytime Running Lights................... 129
Dealer Service.......................... 384
Defroster, Rear Window................... 271
Defroster, Windshield................ 76,259,265
Delay (Intermittent) Wipers..............133,269
Diagnostic System, Onboard................ 381
Digital Video Disc (DVD) Player..........205,225
Dimmer Switch, Headlight................. 130
Dipsticks
Oil (Engine).......................... 385Disabled Vehicle Towing................... 375
Disposal
Antifreeze (Engine Coolant)............... 401
Engine Oil........................... 387
Door Locks............................. 27
Door Locks, Automatic.................... 28
Door Opener, Garage..................... 143
DriveBelts ............................ 387
Driving
On Slippery Surfaces.................... 292
Through Flowing, Rising, or Shallow
Standing Water......................... 293
DVD Player (Video Entertainment System)...... 247
Electric Remote Mirrors.................... 85
Electrical Power Outlets................... 153
Electronic Brake Control System............. 300
Electronic Power Distribution Center (Fuses).... 413
Electronic Speed Control (Cruise Control)...... 138
456 INDEX