2018 DODGE CHALLENGER SRT transmission fluid

— Electronic Throttle Control (ETC) Warning
Light
This light informs you of a problem with the Electronic
Throttle Control (ETC) system. If a problem is detected
while the vehicle is running, the light will either stay on or
flash depending on the nature of the problem. Cycle the
ignition when the vehicle is safely and completely stopped
and the transmission is placed in the PARK position. The
light should turn off. If the light remains on with the
vehicle running, your vehicle will usually be drivable;
however, see an authorized dealer for service as soon as
possible.
NOTE: This light may turn on if the accelerator and brake
pedals are pressed at the same time.
If the light continues to flash when the vehicle is running,
immediate service is required and you may experience
reduced performance, an elevated/rough idle, or engine
stall and your vehicle may require towing. The light will
come on when the ignition is placed in the ON/RUN or
ACC/ON/RUN position and remain on briefly as a bulb
check. If the light does not come on during starting, have
the system checked by an authorized dealer.
— Transmission Temperature Warning Light — If
Equipped
This warning light will illuminate to warn of a high
transmission fluid temperature. This may occur with
strenuous usage such as trailer towing. If this light turns
on, stop the vehicle and run the engine at idle or slightly
faster, with the transmission in PARK or NEUTRAL, until
the light turns off. Once the light turns off, you may
continue to drive normally.
WARNING!
If you continue operating the vehicle when the Trans-
mission Temperature Warning Light is illuminated you
could cause the fluid to boil over, come in contact with
hot engine or exhaust components and cause a fire.
CAUTION!
Continuous driving with the Transmission Tempera-
ture Warning Light illuminated will eventually cause
severe transmission damage or transmission failure.
4
GETTING TO KNOW YOUR INSTRUMENT PANEL 115

STARTING AND OPERATING
CONTENTS
STARTING THE ENGINE ..................208
▫ Manual Transmission — If Equipped .........208
▫ Automatic Transmission — If Equipped ......208
▫ Normal Starting ...................... .209
▫ Cold Weather Operation
(Below –22°F Or 30°C) ..................211
▫ If Engine Fails To Start ...................211
▫ After Starting ..........................211
 ENGINE BLOCK HEATER — IF EQUIPPED . . . .211
 ENGINE BREAK-IN RECOMMENDATIONS . . . .212
 PARKING BRAKE ...................... .213
 MANUAL TRANSMISSION — IF EQUIPPED . . .215
▫ Six-Speed Manual Transmission .............215
▫ Shifting ............................. .216▫
Recommended Shift Speeds ................218
▫ 1–4 Skip Shift ........................ .219
▫ Downshifting ......................... .219
 AUTOMATIC TRANSMISSION ..............219
▫ Ignition Park Interlock ...................221
▫ Brake/Transmission Shift Interlock System . . . .221
▫ Eight-Speed Automatic Transmission .........221
 DRIVE MODES ........................ .229
▫ Launch Mode ........................ .230
▫ Guidelines For Track Use .................233
 FUEL SAVER TECHNOLOGY 6.4L ONLY — IF
EQUIPPED ............................ .235
 HYDRAULIC POWER STEERING — IF
EQUIPPED ............................ .235
▫ Power Steering Fluid Check ...............236
6

CAUTION!(Continued)
Brake Control System/Hill Start Assist” in “Safety”
for further information.
• Failure to press the clutch pedal fully to the floor
may cause increased shift efforts, and may result in
damage to the clutch and transmission.
• Do not rest your hand on the shift lever while
driving, as this may result in transmission synchro-
nizer damage.
• Do not attempt to shift the transmission if the rear
wheels are spinning due to loss of traction. Damage
to the transmission may occur.
NOTE: During cold weather, you may experience in-
creased effort in shifting until the transmission fluid warms
up. This is normal.
Shifting
Fully press the clutch pedal and lift your foot off the
accelerator pedal before shifting gears. As you release the
clutch pedal, lightly press the accelerator pedal. Damage to
the transmission or clutch may occur if you do not fully
press the clutch pedal and lift off of the accelerator pedal
when shifting.
Manual Shifter
216 STARTING AND OPERATING

NOTE:After launch mode has been aborted, ESC will
return to its current ESC mode.
CAUTION!
Do not attempt to shift when the drive wheels are
spinning and do not have traction. Damage to the
transmission may occur.
Guidelines For Track Use
NOTE: Because of the extreme conditions encountered
during track use, any damage or wear associated with
track use may not be covered by warranty.
• If your SRT vehicle is equipped with Drive Modes, they
will alter the vehicle’s performance in various driving
situations. It is recommended that your vehicle operates
in SPORT or TRACK modes during the track event.
• Prior to each track event/day, verify all fluids are at the
correct levels. Refer to “Fluid Capacities” in “Technical
Specifications” for further information.
• Prior to each track event, verify the front and rear brake
pads have more than ½ pad thickness remaining. If the
brake pads require changing, please burnish prior to
track outing at full pace. NOTE:
Use of DOT 4 brake fluid is suggested for extended
track usage due to increased thermal capacity.
• At the conclusion of each track event, it is recommended
that a brake bleed procedure is performed to maintain
the pedal feel and stopping capability of your Brembo
High Performance brake system.
• It is recommended that each track outing should end
with a minimum of one cool down lap using minimal
braking.
• If equipped with a removable lower front fascia grille, it
is recommended to remove it for track use during
warm/hot weather to improve cooling airflow to critical
powertrain and cooling system components.
• All SRT vehicles are track tested for 24 hours of endur-
ance. However, it is recommended that suspension
system, brake system, prop shaft, and ½ shaft boots
should be checked for wear or damage after every track
event.
• Track usage results in increased operating temperatures
of the engine, transmission, clutch – if equipped, drive-
line and brake system. This may affect noise (NVH)
6
STARTING AND OPERATING 233

2. Verify that the valve stem (on the wheel with thedeflated tire) is in a position that is near to the ground.
This will allow the Tire Service Kit Hoses (6) and (7) to
reach the valve stem and keep the Tire Service Kit flat on
the ground. This will provide the best positioning of the
kit when injecting the sealant into the deflated tire and
running the air pump. Move the vehicle as necessary to
place the valve stem in this position before proceeding.
3. Place the transmission in PARK (auto transmission) or in Gear (manual transmission) and place the ignition in the
OFF position.
4. Apply the parking brake.
(B) Setting Up To Use Tire Service Kit:
1. Push in the Mode Select Knob (5) and turn to the Sealant Mode position.
2. Uncoil the Sealant Hose (6) and then remove the cap from the fitting at the end of the hose.
3. Place the Tire Service Kit flat on the ground next to the deflated tire.
4. Remove the cap from the valve stem and then screw the fitting at the end of the Sealant Hose (6) onto the valve
stem. 5. Uncoil the Power Plug (8) and insert the plug into the
vehicle’s 12 Volt power outlet.
NOTE: Do not remove foreign objects (e.g., screws or
nails) from the tire.
(C) Injecting Tire Service Kit Sealant Into The
Deflated Tire:
• Always start the engine before turning ON the Tire
Service Kit.
NOTE: Manual transmission vehicles must have the park-
ing brake engaged and the gear selector in NEUTRAL.
• After pushing the Power Button (4), the sealant (white
fluid) will flow from the Sealant Bottle (1) through the
Sealant Hose (6) and into the tire.
NOTE: Sealant may leak out through the puncture in the
tire.
If the sealant (white fluid) does not flow within0–10
seconds through the Sealant Hose (6):
1. Push the Power Button (4) to turn Off the Tire Service Kit. Disconnect the Sealant Hose (6) from the valve stem.
Make sure the valve stem is free of debris. Reconnect the
Sealant Hose (6) to the valve stem. Check that the Mode
7
IN CASE OF EMERGENCY 299

SERVICING AND MAINTENANCE
CONTENTS
SCHEDULED SERVICING .................315
▫ 6.2L Supercharged And 6.4L Engines .........315
 ENGINE COMPARTMENT .................320
▫ 6.2L Supercharged Engine ................320
▫ 6.4L Engine ......................... .321
▫ Checking Oil Level .....................322
▫ Adding Washer Fluid ...................322
▫ Maintenance-Free Battery .................322
 DEALER SERVICE ...................... .324
▫ Engine Oil .......................... .324
▫ Engine Oil Filter ...................... .326
▫ Engine Air Cleaner Filter .................326
▫ Air Conditioner Maintenance ..............327
▫ Accessory Drive Belt Inspection ............329▫
Body Lubrication ..................... .331
▫ Windshield Wiper Blades .................331
▫ Exhaust System ....................... .334
▫ Cooling System ....................... .336
▫ Brake System ........................ .340
▫ Clutch Hydraulic System — Manual Transmission
(If Equipped) ......................... .342
▫ Manual Transmission — If Equipped ........342
▫ Automatic Transmission — If Equipped ......342
▫ Rear Axle ........................... .344
 RAISING THE VEHICLE ..................344
 TIRES ............................... .344
▫ T
ire Safety Information ..................344
▫ Tires — General Information ..............354
8

Maintenance Plan
Miles:6,000
12,000
18,000
24,000
30,000
36,000
42,000
48,000
54,000
60,000
66,000
72,000
78,000
84,000
90,000
96,000
102,000
108,000
114,000
120,000
126,000
132,000
138,000
144,000
150,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120 126 132 138 144 150
Or Kilometers:
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
160,000
170,000
180,000
190,000
200,000
210,000
220,000
230,000
240,000
250,000
Change the engine oil and engine oil
filter. XXXXXXXXXXXXXXXX
XXXXXXXXX
Rotate the tires, rotate at the first sign
of irregular wear, even if it occurs be-
fore scheduled maintenance. XXXXXXXXXXXXXXXX
XXXXXXXXX
Inspect front suspension, tie rod ends,
and boot seals, for cracks or leaks
and all parts for damage, wear, im-
proper looseness or end play; replace
if necessary. XXXXXXXX
XXXX
If using your vehicle for any of the fol-
lowing: dusty or off-road conditions.
Inspect the engine air cleaner filter;
replace if necessary. XXXXXXXX
XXXX
Inspect the brake linings; replace if
necessary. XXXXXXXX
XXXX
Inspect the CV joints. XXXXXXXX XXXX
Inspect the exhaust system. XXXXXXXX X X X
Adjust the parking brake on vehicles
equipped with four wheel disc brakes. XXX X X
Inspect the manual transmission fluid
– if equipped. XXXXX X X X
8
SERVICING AND MAINTENANCE 317

Miles:6,000
12,000
18,000
24,000
30,000
36,000
42,000
48,000
54,000
60,000
66,000
72,000
78,000
84,000
90,000
96,000
102,000
108,000
114,000
120,000
126,000
132,000
138,000
144,000
150,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120 126 132 138 144 150
Or Kilometers:
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
160,000
170,000
180,000
190,000
200,000
210,000
220,000
230,000
240,000
250,000
Inspect the rear axle fluid. XXX XX X XX
Change the manual transmission fluid
– if equipped. XX X
Change the rear axle fluid if using
your vehicle for any of the following:
police, taxi, fleet or frequent trailer
towing. XX X
Replace the engine air cleaner filter. XX X X X
Replace the air conditioning filter. XXXXXXXX XXXX
Inspect and replace the PCV Valve if
necessary X
Replace the spark plugs –
6.2L Supercharged Engine ** XX
Replace the spark plugs –
6.4L Engine ** X
Flush and replace the engine coolant
at 120 months if not done at 150,000
miles (240,000 km). XX
** The spark plug change interval is mileage based only,
yearly intervals do not apply.
318 SERVICING AND MAINTENANCE