checking oil DODGE MAGNUM 2007 1.G Owners Manual

WARNING!
You can be badly injured working on or around a
motor vehicle. Only do service work for which you
have the knowledge and the proper equipment. If
you have any doubt about your ability to perform a
service job, take your vehicle to a competent me-
chanic.
MAINTENANCE PROCEDURES
The pages that follow contain therequiredmaintenance
services determined by the engineers who designed your
vehicle.
Besides the maintenance items for which there are fixed
maintenance intervals, there are other items that should
operate satisfactorily without periodic maintenance.
However, if a malfunction of these items does occur, it
could adversely affect the engine or vehicle performance.
These items should be inspected if a malfunction is
observed or suspected.
Engine Oil
Checking Oil Level — 2.7L, 3.5L Engines
To assure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop.
The best time to check the engine oil level is about 5
minutes after a fully warmed engine is shut off or before
starting the engine after it has sat overnight.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Maintain
the oil level between the MIN and MAX markings on the
dipstick. Adding 1.0 quart (1.0L) of oil when the reading
is at the MIN mark will result in a MAX reading on these
engines.
MAINTAINING YOUR VEHICLE 309
7

CAUTION!
Overfilling or underfilling will cause oil aeration or
loss of oil pressure. This could damage your engine.
Checking Oil Level — 5.7L Engine
To assure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop.The best time to check the engine oil level is about 5
minutes after a fully warmed engine is shut off or before
starting the engine after it has sat overnight.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Maintain
the oil level in the “SAFE” range. Adding 1.0 quart (1.0L)
of oil when the reading is at the bottom of the “SAFE”
range will result in an oil level at the top of the “SAFE”
range on these engines.
Engine Oil Dipstick
Engine Oil Dipstick
310 MAINTAINING YOUR VEHICLE

Refrigerant Recovery and Recycling
R-134a Air Conditioning Refrigerant is a hydrofluorocar-
bon (HFC) that is endorsed by the Environmental Pro-
tection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by dealers or other service facilities
using recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C System
Sealers, Stop Leak Products, Seal Conditioners, Compres-
sor Oil, and Refrigerants.
A/C Air Filter — If Equipped
The filter is located in the fresh air inlet under the hood,
behind a removable panel in the cowl on the passenger
side of the vehicle, next to the windshield wipers. When
installing a new filter, ensure its proper orientation. To
replace the filter remove the access door in the cowl
screen by pressing the retaining clips. Slide the lid on the
filter adapter forward and down and remove used filter.
Install new filter with arrows pointing in the direction of
airflow, which is toward the rear of the vehicle (text and
arrows on the filter indicate this).Refer to the “Maintenance Schedule” in this manual for
the recommended air conditioning filter replacement
intervals.
Power Steering — Fluid Check
Checking the power steering fluid level at a defined
service interval is not required. The fluid should only be
checked if a leak is suspected, abnormal noises are
apparent, and/or the system is not functioning as antici-
pated. Coordinate inspection efforts through a certified
DaimlerChrysler Dealership.
WARNING!
Fluid level should be checked on a level surface and
with the engine off to prevent injury from moving
parts and to insure accurate fluid level reading. Do
not overfill. Use only manufacturer’s recommended
power steering fluid.
If necessary, add fluid to restore to the proper indicated
level. With a clean cloth, wipe any spilled fluid from all
MAINTAINING YOUR VEHICLE 319
7

•Extensive engine idling.
•Driving in dusty conditions.
•Short trips of less than 10 miles (16 km).
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C).
•Trailer towing.
•Taxi, police, or delivery service (commercial ser-
vice).
•Off-road or desert operation.
NOTE:IfANYof these apply to you, then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first, and follow the maintenance rec-
ommendations in Schedule “B” in this section.
NOTE:IfANYof these apply to you, then flush and
replace the engine coolant every 102,000 miles (170 000
km) or 60 months, whichever comes first, and follow the
maintenance recommendations in Schedule “B” in this
section.
NOTE:Most vehicles are operated under the conditions
listed for ScheduleB.
Second is Schedule“A.”It is for vehicles that are not
operated under any of the conditions listed under Sched-
uleB.
Use the schedule that best describes your driving condi-
tions. Where time and mileage are listed, follow the
interval that occurs first.
NOTE:Under no circumstances should oil change
intervals exceed 6,000 miles (10 000 km) or 6 months
whichever comes first.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
At Each Stop for Fuel
•
Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
MAINTENANCE SCHEDULES 355
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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

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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