clutch DODGE MAGNUM 2007 1.G Owners Manual

R (Reverse)
For moving the vehicle rearward. Always stop before
moving the lever to R (Reverse), except when rocking
the vehicle.
N (Neutral)
Engine may be started in this range.
CAUTION!
Coasting the vehicle, or driving for any other reason
with selector lever in NEUTRAL can result in trans-
mission damage.
WARNING!
Do not coast in N (Neutral) and never turn off the
ignition to coast down a hill. These are unsafe
practices that limit your response to changing traffic
or road conditions. You might lose control of the
vehicle and have an accident.
D (Overdrive)
This range should be used for most city and highway
driving. It provides the smoothest up shifts and down
shifts, and the best fuel economy. Select the “3” range
when frequent transmission shifting occurs when us-
ing the Overdrive range, such as when operating the
vehicle under heavy loading conditions (in hilly ter-
rain, traveling into strong head winds, or while tow-
ing heavy trailers.
NOTE:
•
If the vehicle is started in cold temperatures, shifts into
Overdrive may be delayed. Normal Overdrive and
shifting operation will resume when the temperature
of the transmission reaches the appropriate tempera-
ture. Refer to the “Note” under “Torque Converter
Clutch” later in this section.
•If the transmission temperature gets too hot, the
transmission may downshift out of Overdrive or en-
gage overdrive at higher vehicle speeds until the
transmission cools down. After cooldown, Overdrive
will resume normal operation.
216 STARTING AND OPERATING

3 (Third)
This range eliminates shifts into Overdrive. The trans-
mission will operate normally in First, Second and
Third while in this range. The “3” position should also
be used when descending steep grades to prevent
brake system distress.
NOTE:
Using the “3” range while operating the vehicle
under heavy operating conditions will improve perfor-
mance and extend transmission life by reducing exces-
sive shifting and heat build up.
L (Low)
This range should be used for engine braking when
descending very steep grades. In this range, upshifts
will occur only to prevent engine overspeed while
downshifts occur earlier than other gear range selec-
tions.
CAUTION!
Never race the engine with the brakes on and the
vehicle in gear, and never hold the vehicle on an
incline without applying the brakes. These practices
can cause overheating and damage to the transmis-
sion.
Torque Converter Clutch
A feature designed to improve fuel economy has been
added to the automatic transmission of this vehicle. A
clutch within the torque converter engages automatically
at calibrated speeds. This may result in a slightly differ-
ent feeling or response during normal operation in high
gear. When the vehicle speed drops, or during accelera-
tion, the clutch automatically and smoothly disengages.
NOTE:
•
The torque converter clutch will not engage until the
transmission fluid and engine coolant is warm (usu-
ally after 1–3 miles (1.6–4.8 km) of driving). Because
engine speed is higher when the torque converter
STARTING AND OPERATING 217
5

clutch is not engaged, it may seem as if the transmis-
sion is not shifting into “Overdrive” when cold. This is
considered a normal condition. Pulling the selector
lever into the “3” position will show that the transmis-
sion is able to shift into and out of “Overdrive.”
•If the vehicle has not been driven for several days, the
first few seconds of operation after shifting the trans-
mission into gear may seem sluggish. This is due to the
transmission fluid partially draining from the torque
converter into the transmission. This is considered a
normal condition and it will not cause damage to the
transmission. The torque converter will refill within 5
seconds of shifting from P (Park) into any other gear
position.
Transmission Limp Home Mode
The transmission is monitored for abnormal conditions.
If a condition is detected that could cause damage, the
transmission automatically shifts into second gear. The
transmission remains in second gear despite the forward
gear selected. P (Park), R (Reverse), and N (Neutral) willcontinue to operate. This Reset feature allows the vehicle
to be driven to a dealer for service without damaging the
transmission.
If the problem has been momentary, the transmission can
be reset to regain all forward gears.
•Stop the vehicle and shift into P (Park).
•Turn the key to LOCK then start the engine.
•Shift into D (Drive) and resume driving.
NOTE:Even if the transmission can be reset, we
recommend that you visit a dealer at your earliest
possible convenience. Your dealer has diagnostic equip-
ment to determine if the problem could recur.
If the transmission cannot be reset, dealer service is
required.
218 STARTING AND OPERATING

FUSES (POWER DISTRIBUTION CENTERS)
Fuses (Front Power Distribution Center)
A power distribution center is located in the engine
compartment. This center contains fuses and relays.
Cavity Car-
tridge
FuseMini
FuseDescription
1———
2———
3 — 15 Amp
BlueAdjustable Pedals - if
equipped
4 — 20 Amp
YellowAC Clutch/Horn
5———
6 — 15 Amp
BlueFront Control Module
(FCM)
7 — 20 Amp
YellowFog Lights - if equipped
8 — 15 Amp
BlueLights – License, Park,
Side Marker, Stop, Turn
9 — 15 Amp
BlueFront Control Module
(FCM)
10 — 5 Amp
OrangePowertrain Control
Module (PCM)/Starter
Front Power Distribution Center
MAINTAINING YOUR VEHICLE 337
7

Cavity Car-
tridge
FuseMini
FuseDescription
11 — 25 Amp
ClearAuto Shutdown/
Powertrain Control
Module (PCM)
12 — — —
13 — — —
14 — 25 Amp
ClearPowertrain Control
Module (PCM)
15 — 20 Amp
YellowInjectors, Ignition Coils
16 — — —
17 30 Amp
Pink— Anti-lock Brakes System
(ABS) Valves - if
equipped/Powertrain
Control Module (PCM)
18 30 Amp
Pink— Windshield Wiper/
Washer
19 50 Amp
Red— Radiator FanCavity Car-
tridge
FuseMini
FuseDescription
20 20 Amp
Blue— Starter
21 50 Amp
Red— Anti-lock Brakes System
(ABS) Pump Motor - if
equipped
22 40 Amp
Green— AC Clutch/Radiator Fan
High — Low
23 — — —
24 60 Amp
Yellow— Radiator Fan - AWD
25 30 Amp
Pink— Front Control Module
(FCM)
26 20 Amp
Blue— Transmission - RLE
27 30 Amp
Pink— Front Control Module
(FCM)
338 MAINTAINING YOUR VEHICLE

Jacking..........................286,289
LifeofTires ......................... 250
Load Capacity....................240,241
Pressure Monitor System (TPMS)......... 254
Quality Grading...................... 378
Radial............................. 247
Replacement......................... 250
Rotation ............................ 253
Safety ...........................236,244
Self-Sealing .......................... 252
Sizes ............................... 237
Snow Tires.......................... 253
Spare Tire........................... 287
Spinning ............................ 248
TreadWearIndicators .................. 249
Tongue Weight/Trailer Weight............. 275
Torque Converter Clutch................. 217
Towing .............................. 270
Behind a Motor Home................. 282
Disabled Vehicle...................... 298
Guide .............................. 273
Recreational......................... 282
Weight ............................. 273Towing Vehicle Behind a Motor Home....... 282
Traction Control........................ 230
Traction Control Switch.................. 230
TrailerTowing ......................... 270
Cooling System Tips................... 281
Hitches............................. 273
Minimum Requirements................ 276
Trailer and Tongue Weight.............. 275
Wiring............................. 279
TrailerTowingGuide .................... 273
TrailerWeight ......................... 273
Transmission.......................... 330
Automatic .....................214,219,330
Fluid .............................. 352
Shifting............................. 211
Transmitter Battery Service (Remote Keyless
Entry) ................................ 21
Transmitter, Garage Door Opener (HomeLink).110
Transmitter Programming (Remote Keyless
Entry) ................................ 21
Transmitter, Remote Keyless Entry (RKE)...... 17
Transporting Pets........................ 58
TreadWearIndicators ................... 249
INDEX 395
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