service DODGE CHARGER SRT 2018 Repair Manual

Select Knob (5) is in the Sealant Mode position and not
Air Mode. Push the Power Button (4) to turn On the Tire
Service Kit.
2. Connect the Power Plug (8) to a different 12 Volt power outlet in your vehicle or another vehicle, if available.
Make sure the engine is running before turning ON the
Tire Service Kit.
3. The Sealant Bottle (1) may be empty due to previous use. Call for assistance.
NOTE: If the Mode Select Knob (5) is on Air Mode and the
pump is operating, air will dispense from the Air Pump
Hose (7) only, not the Sealant Hose (6).
If the sealant (white fluid) does flow through the Sealant
Hose (6):
1. Continue to operate the pump until sealant is no longer flowing through the hose (typically takes 30 - 70 sec-
onds). As the sealant flows through the Sealant Hose (6),
the Pressure Gauge (3) can read as high as 70 psi (4.8
Bar). The Pressure Gauge (3) will decrease quickly from
approximately 70 psi (4.8 Bar) to the actual tire pressure
when the Sealant Bottle (1) is empty. 2. The pump will start to inject air into the tire immedi-
ately after the Sealant Bottle (1) is empty. Continue to
operate the pump and inflate the tire to the pressure
indicated on the tire pressure label on the driver-side
latch pillar (recommended pressure). Check the tire
pressure by looking at the Pressure Gauge (3).
If the tire does not inflate to at least 26 psi (1.8 Bar)
pressure within 15 minutes:
• The tire is too badly damaged. Do not attempt to drive
the vehicle further. Call for assistance.
NOTE: If the tire becomes overinflated, push the Deflation
Button (2) to reduce the tire pressure to the recommended
inflation pressure before continuing.
If the tire inflates to the recommended pressure or is at
least 26 psi (1.8 Bar) pressure within 15 minutes:
1. Push the Power Button (4) to turn off the Tire Service Kit.
2. Remove the Speed Limit sticker from the top of the Sealant Bottle (1) and place the sticker on the instrument
panel.
306 IN CASE OF EMERGENCY

3. Immediately disconnect the Sealant Hose (6) from thevalve stem, reinstall the cap on the fitting at the end of
the hose, and place the Tire Service Kit in the vehicle
storage location. Quickly proceed to (D) “Drive Ve-
hicle.”
CAUTION!
•The metal end fitting from Power Plug (8) may get
hot after use, so it should be handled carefully.
• Failure to reinstall the cap on the fitting at the end of
the Sealant Hose (6) can result in sealant contacting
your skin, clothing, and the vehicle’s interior. It can
also result in sealant contacting internal Tire Service
Kit components which may cause permanent damage
to the kit.
(D) Drive Vehicle:
Immediately after injecting sealant and inflating the tire,
drive the vehicle 5 miles (8 km) or ten minutes to ensure
distribution of the Tire Service Kit Sealant within the tire.
Do not exceed 50 mph (80 km/h).
WARNING!
Tire Service Kit is not a permanent flat tire repair. Have
the tire inspected and repaired or replaced after using
Tire Service Kit. Do not exceed 50 mph (80 km/h) until
the tire is repaired or replaced. Failure to follow this
warning can result in injuries that are serious or fatal
to you, your passengers, and others around you.
(E) After Driving:
Pull over to a safe location. Refer to “Whenever You Stop
To Use Tire Service Kit” before continuing.
1. Push in the Mode Select Knob (5) and turn to the Air
Mode position.
2. Uncoil the power plug and insert the plug into the vehicle’s 12 Volt power outlet.
3. Uncoil the Air Pump Hose (7) (black in color) and screw the fitting at the end of hose (7) onto the valve stem.
4. Check the pressure in the tire by reading the Pressure Gauge (3).7
IN CASE OF EMERGENCY 307

If tire pressure is less than 19 psi (1.3 Bar):
The tire is too badly damaged. Do not attempt to drive the
vehicle further. Call for assistance.
If the tire pressure is 19 psi (1.3 Bar) or higher:
1. Push the Power Button (4) to turn on Tire Service Kitand inflate the tire to the pressure indicated on the tire
and loading information label on the driver-side door
opening.
NOTE: If the tire becomes over-inflated, push the Deflation
Button to reduce the tire pressure to the recommended
inflation pressure before continuing.
2. Disconnect the Tire Service Kit from the valve stem, reinstall the cap on the valve stem and unplug from 12
Volt outlet.
3. Place the Tire Service Kit in its proper storage area in the vehicle.
4. Have the tire inspected and repaired or replaced at the earliest opportunity at an authorized dealer or tire
service center.
5. Remove the Speed Limit sticker from the instrument panel after the tire has been repaired. 6. Replace the Sealant Bottle (1) and Sealant Hose (6)
assembly at an authorized dealer as soon as possible.
Refer to “(F) Sealant Bottle And Hose Replacement”.
NOTE: When having the tire serviced, advise the autho-
rized dealer or service center that the tire has been sealed
using the Tire Service Kit.
(F) Sealant Bottle And Hose Replacement:
1. Uncoil the Sealant Hose (6) (clear in color).
2. Locate the round Sealant Bottle release button in the recessed area under the sealant bottle.
3. Push the Sealant Bottle release button. The Sealant Bottle (1) will pop up. Remove the bottle and dispose of it
accordingly.
4. Clean any remaining sealant from the Tire Service Kit housing.
5. Position the new Sealant Bottle (1) in the housing so that the Sealant Hose (6) aligns with the hose slot in the front
of the housing. Push the bottle into the housing. An
audible click will be heard indicating the bottle is locked
into place.
308 IN CASE OF EMERGENCY

6. Verify that the cap is installed on the fitting at the end ofthe Sealant Hose (6) and return the hose to its storage
area (located on the bottom of the air pump).
7. Return the Tire Service Kit to its storage location in the vehicle.
JUMP STARTING
If your vehicle has a discharged battery, it can be jump
started using a set of jumper cables and a battery in another
vehicle, or by using a portable battery booster pack. Jump
starting can be dangerous if done improperly, so please
follow the procedures in this section carefully.
WARNING!
Do not attempt jump starting if the battery is frozen. It
could rupture or explode and cause personal injury.
CAUTION!
Do not use a portable battery booster pack or any other
booster source with a system voltage greater than 12
Volts or damage to the battery, starter motor, alternator
or electrical system may occur. NOTE:
When using a portable battery booster pack, follow
the manufacturer’s operating instructions and precautions.
Preparations For Jump Start
The battery is stored under an access cover in the trunk.
Remote battery posts are located on the right side of the
engine compartment for jump starting.
NOTE: The remote battery posts are viewed by standing
on the right side of the vehicle looking over the fender.
Jump Starting Locations
(+) — Remote Positive Post
(-) — Remote Negative Post
7
IN CASE OF EMERGENCY 309

CAUTION!
Accessories plugged into the vehicle power outlets
draw power from the vehicle’s battery, even when not
in use (i.e., cellular devices, etc.). Eventually, if plugged
in long enough without engine operation, the vehicle’s
battery will discharge sufficiently to degrade battery
life and/or prevent the engine from starting.
IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate action.
•On highways — slow down.
• In city traffic — while stopped, place the transmission in
NEUTRAL, but do not increase the engine idle speed.
NOTE: There are steps that you can take to slow down an
impending overheat condition:
• If your air conditioner (A/C) is on, turn it off. The A/C
system adds heat to the engine cooling system and
turning the A/C off can help remove this heat. •
You can also turn the temperature control to maximum
heat, the mode control to floor and the blower control to
high. This allows the heater core to act as a supplement
to the radiator and aids in removing heat from the
engine cooling system.
WARNING!
You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If you
see or hear steam coming from under the hood, do not
open the hood until the radiator has had time to cool.
Never try to open a cooling system pressure cap when
the radiator or coolant bottle is hot.
CAUTION!
Driving with a hot cooling system could damage your
vehicle. If the temperature gauge reads 240°F (116°C) or
greater pull over and stop the vehicle. Idle the vehicle
with the air conditioner turned off until the pointer
drops back into the normal range 200–230°F (93–110°C).
If the pointer remains at 240°F (116°C) or greater and
you hear a chime, turn the engine off immediately and
call for service.
312 IN CASE OF EMERGENCY

TOWING A DISABLED VEHICLE
This section describes procedures for towing a disabled
vehicle using a commercial towing service.
Towing ConditionWheels OFF The Ground Automatic 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
Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use only tow bars and other
equipment designed for this purpose, following equipment
manufacturer ’s instructions. Use of safety chains is man-
datory. Attach a tow bar or other towing device to main
structural members of the vehicle, not to bumpers or
associated brackets. State and local laws regarding vehicles
under tow must be observed. If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the ON/RUN
mode, not the ACC mode.
If the key fob is unavailable, or the vehicle’s battery is
discharged, refer to
Manual Park Release in this section
for instructions on shifting the transmission out of PARK
for towing.
7
IN CASE OF EMERGENCY 317

SERVICING AND MAINTENANCE
CONTENTS
SCHEDULED SERVICING .................321
▫ 6.2L Supercharged And 6.4L Engines .........321
 ENGINE COMPARTMENT .................325
▫ 6.2L Supercharged Engine ................325
▫ 6.4L Engine ..........................326
▫ Checking Oil Level .....................327
▫ Adding Washer Fluid ...................327
▫ Maintenance-Free Battery .................327
 DEALER SERVICE .......................329
▫ Engine Oil .......................... .329
▫ Engine Oil Filter .......................331
▫ Engine Air Cleaner Filter .................331
▫ Air Conditioner Maintenance ..............332
▫ Accessory Drive Belt Inspection ............335▫
Body Lubrication ..................... .336
▫ Windshield Wiper Blades .................336
▫ Exhaust System ........................337
▫ Cooling System ........................338
▫ Brake System ........................ .343
▫ Automatic Transmission ..................345
▫ Rear Axle ............................346
 RAISING THE VEHICLE ..................346
 TIRES ............................... .346
▫ Tire Safety Information ..................346
▫ Tires — General Information ..............356
▫ Tire Types ............................362
▫ Spar e

Tires — If Equipped ................363
▫ Wheel And Wheel Trim Care ..............365
8

SCHEDULED SERVICING
6.2L Supercharged And 6.4L Engines
The scheduled maintenance services listed in this manual
must be done at the times or mileages specified to protect
your vehicle warranty and ensure the best vehicle perfor-
mance and reliability. More frequent maintenance may be
needed for vehicles in severe operating conditions, such as
dusty areas and very short trip driving. Inspection and
service should also be done anytime a malfunction is
suspected.
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
A “Oil Change Required” message will be displayed in the
instrument cluster and a single chime will sound, indicat-
ing that an oil change is necessary.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that service
is required for your vehicle. Have your vehicle serviced as
soon as possible, within the next 500 miles (800 km).NOTE:
•
The oil change indicator message will not monitor the
time since the last oil change. Change your vehicle’s oil
if it has been six months since your last oil change, even
if the oil change indicator message is NOT illuminated.
• Change your engine oil more often if you drive your
vehicle off-road/track usage for an extended period of
time.
• Under no circumstances should oil change intervals
exceed 6,000 miles (10,000 km) or six months, whichever
comes first.
An authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other than
your authorized dealer, the message can be reset by
referring to the steps described under “Instrument Cluster
Display” in “Getting To Know Your Instrument Panel” for
further information.
8
SERVICING AND MAINTENANCE 321

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
Replace the air conditioning filter. X X X X X X X X XXXX
Inspect and replace the PCV Valve if neces-
sary X
Replace the spark plugs – 6.2L Supercharged
Engine ** XX
Replace the spark plugs – 6.4L Engine ** X
Flush and replace the engine coolant/
intercooler 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.
WARNING!
•You can be badly injured working on or around a
motor vehicle. Do only 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.
(Continued)
WARNING!
(Continued)
•Failure to properly inspect and maintain your vehicle
could result in a component malfunction and effect
vehicle handling and performance. This could cause
an accident.
324 SERVICING AND MAINTENANCE

CAUTION!(Continued)
positive post and the negative cable is attached to the
negative post. Battery posts are marked positive (+)
and negative (-) and are identified on the battery
case. Cable clamps should be tight on the terminal
posts and free of corrosion.
• If a “fast charger” is used while the battery is in the
vehicle, disconnect both vehicle battery cables before
connecting the charger to the battery. Do not use a
“fast charger” to provide starting voltage.
DEALER SERVICE
An authorized dealer has the qualified service personnel,
special tools, and equipment to perform all service opera-
tions in an expert manner. Service Manuals are available
which include detailed service information for your ve-
hicle. Refer to these Service Manuals before attempting any
procedure yourself.
NOTE: Intentional tampering with emissions control sys-
tems may void your warranty and could result in civil
penalties being assessed against you.
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 mechanic.
Engine Oil
Change Engine Oil
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
Refer to “Scheduled Servicing” in this section for the
proper maintenance intervals.
NOTE: Under no circumstances should oil change inter-
vals exceed 6,000 miles (10,000 km) or six months, which-
ever occurs first.
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacturer only rec-
ommends full synthetic engine oils that meet the American
Petroleum Institute (API) categories of SN.
8
SERVICING AND MAINTENANCE 329