2018 DODGE CHALLENGER SRT tires

Tire Service Kit Usage Precautions
•Replace the Tire Service Kit Sealant Bottle (1) and Sealant
Hose (6) prior to the expiration date (printed at the
lower right hand corner on the bottle label) to assure
optimum operation of the system. Refer to “Sealing A
Tire With Tire Service Kit” section (F) “Sealant Bottle
And Hose Replacement”.
• The Sealant Bottle (1) and Sealant Hose (6) are a one tire
application use and need to be replaced after each use.
Always replace these components immediately at your
original equipment vehicle dealer. •
When the Tire Service Kit sealant is in a liquid form,
clean water and a damp cloth will remove the material
from the vehicle or tire and wheel components. Once the
sealant dries, it can easily be peeled off and properly
discarded.
• For optimum performance, make sure the valve stem on
the wheel is free of debris before connecting the Tire
Service Kit.
• You can use the Tire Service Kit air pump to inflate
bicycle tires. The kit also comes with two needles,
located in the Accessory Storage Compartment (on the
bottom of the air pump) for inflating sport balls, rafts, or
similar inflatable items. However, use only the Air Pump
Hose (7) and make sure the Mode Select Knob (5) is in
the Air Mode when inflating such items to avoid inject-
ing sealant into them. The Tire Service Kit Sealant is only
intended to seal punctures less than 1/4 inch (6 mm)
diameter in the tread of your tire.
• Do not lift or carry the Tire Service Kit by the hoses.
Tire Service Kit Expiration Date Location
7
IN CASE OF EMERGENCY 297

FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand, or snow, it can
often be moved using a rocking motion. Turn the steering
wheel right and left to clear the area around the front
wheels. For vehicles with automatic transmission, push
and hold the lock button on the gear selector. Then shift
back and forth between DRIVE and REVERSE (with auto-
matic transmission) or FIRST GEAR and REVERSE (with
manual transmission), while gently pressing the accelera-
tor. Use the least amount of accelerator pedal pressure that
will maintain the rocking motion, without spinning the
wheels or racing the engine.
NOTE:For vehicles with automatic transmission: Shifts
between DRIVE and REVERSE can only be achieved at
wheel speeds of 5 mph (8 km/h) or less. Whenever the
transmission remains in NEUTRAL for more than two
seconds, you must press the brake pedal to engage DRIVE
or REVERSE.
CAUTION!
Racing the engine or spinning the wheels may lead to
transmission overheating and failure. Allow the en-
gine to idle with the transmission in NEUTRAL for at
least one minute after every five rocking-motion
cycles. This will minimize overheating and reduce the
risk of clutch or transmission failure during prolonged
efforts to free a stuck vehicle.
NOTE: Push the “ESC Off” switch (if necessary), to place
the Electronic Stability Control (ESC) system in “Partial
Off” mode, before rocking the vehicle. Refer to “Electronic
Brake Control System” in “Safety” for further information.
Once the vehicle has been freed, push the ESC Offswitch
again to restore “ESC On” mode.
WARNING!
Fast spinning tires can be dangerous. Forces generated
by excessive wheel speeds may cause damage, or even
failure, of the axle and tires. A tire could explode and
injure someone. Do not spin your vehicle’s wheels
faster than 30 mph (48 km/h) or for longer than 30
seconds continuously without stopping when you are
(Continued)
7
IN CASE OF EMERGENCY 309

WARNING!(Continued)
stuck and do not let anyone near a spinning wheel, no
matter what the speed.
CAUTION!
•When “rocking” a stuck vehicle by shifting between
DRIVE / FIRST GEAR and REVERSE, do not spin
the wheels faster than 15 mph (24 km/h), or drive-
train damage may result.
• Revving the engine or spinning the wheels too fast
may lead to transmission overheating and failure. It
(Continued)
CAUTION! (Continued)
can also damage the tires. Do not spin the wheels
above 30 mph (48 km/h) while in gear (no transmis-
sion shifting occurring).
TOWING A DISABLED VEHICLE
This section describes procedures for towing a disabled
vehicle using a commercial towing service.
Towing Condition Wheels OFF The Ground Automatic/Manual Transmission
Flat Tow NONEIf transmission is operable:
• Transmission in NEUTRAL
• 30 mph (48 km/h) maxspeed
• 30 miles (48 km) maxdistance
Wheel Lift Or Dolly Tow FrontNOT ALLOWED
Rear NOT RECOMMENDED
Flatbed ALLBEST METHOD
310 IN CASE OF EMERGENCY

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

▫Tire Types ........................... .360
▫ Spare Tires — If Equipped ................361
▫ Wheel And Wheel Trim Care ..............364
▫ Tire Chains (Traction Devices) .............365
▫ Tire Rotation Recommendations .............365
▫ Tire Rotation—Different Tire Size On Front And
Rear Axle ........................... .366
 DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES ..................367
▫ Treadwear ........................... .367
▫ Traction Grades ....................... .367
▫ Temperature Grades .....................367 
VEHICLE STORAGE .....................368
 BODYWORK .......................... .368
▫ Protection From Atmospheric Agents ........368
▫ Body And Underbody Maintenance ..........369
▫ Preserving The Bodywork .................369
 INTERIORS ........................... .370
▫ Seats And Fabric Parts ...................370
▫ Plastic And Coated Parts ..................371
▫ Leather Parts ......................... .371
▫ Glass Surfaces ........................ .372
314 SERVICING AND MAINTENANCE

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

Routine fluid and filter changes are not required. However,
change the fluid and filter if the fluid becomes contami-
nated (with water, etc.), or if the transmission is disas-
sembled for any reason.
Rear Axle
Fluid Level Check
Checking the fluid level while the vehicle is on level
ground and has been stationary for 15 minutes will im-
prove the accuracy of the fluid level reading.
Check the fluid level by removing the fill plug on the axle.
The fluid level should be 1-2.5 mm below the fill plug. Add
fluid, if necessary, to maintain the proper level. Refer to
“Fluids And Lubricants” inServicing And Maintenance”
for further information.
Change Axle Fluid
Refer to “Scheduled Servicing” in “Servicing And Mainte-
nance” for the proper maintenance intervals.
RAISING THE VEHICLE
In the case where it is necessary to raise the vehicle, go to
an authorized dealer or service station.
TIRES
Tire Safety Information
Tire safety information will cover aspects of the following
information: Tire Markings, Tire Identification Numbers,
Tire Terminology and Definitions, Tire Pressures, and Tire
Loading.
344 SERVICING AND MAINTENANCE

Tire MarkingsNOTE:
•P (Passenger) — Metric tire sizing is based on U.S.
design standards. P-Metric tires have the letter “P”
molded into the sidewall preceding the size designation.
Example: P215/65R15 95H.
• European — Metric tire sizing is based on European
design standards. Tires designed to this standard have
the tire size molded into the sidewall beginning with the
section width. The letter Pis absent from this tire size
designation. Example: 215/65R15 96H.
• LT (Light Truck) — Metric tire sizing is based on U.S.
design standards. The size designation for LT-Metric
tires is the same as for P-Metric tires except for the letters
“LT” that are molded into the sidewall preceding the
size designation. Example: LT235/85R16.
• Temporary spare tires are designed for temporary emer-
gency use only. Temporary high pressure compact spare
tires have the letter “T” or “S” molded into the sidewall
preceding the size designation. Example: T145/80D18
103M.
• High flotation tire sizing is based on U.S. design stan-
dards and it begins with the tire diameter molded into
the sidewall. Example: 31x10.5 R15 LT.
Tire Markings
1 — U.S. DOT Safety
Standards Code (TIN) 4 — Maximum Load
2 — Size Designation 5 — Maximum Pressure
3 — Service Description 6 — Treadwear, Traction and Temperature Grades 8
SERVICING AND MAINTENANCE 345