2019 DODGE CHALLENGER maintenance schedule

At Each Stop For Fuel
•Check the engine oil level. Refer to “Engine Compart-
ment” in this chapter for further information.
•
Check the windshield washer solvent and add if required.
Once A Month
• Check tire pressure and look for unusual wear or
damage.
• Inspect the battery, and clean and tighten the terminals
as required.
• Check the fluid levels of the coolant reservoir, brake
master cylinder, and add as needed. •
Check all lights and other electrical items for correct
operation.
At Each Oil Change
• Change the engine oil filter.
• Inspect the brake hoses and lines.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
Maintenance Plan — 6.4L
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. XXXXXXXXXXXXXXXXXXXXXXXXX
Rotate the tires, rotate at the first sign
of irregular wear, even if it occurs be-
fore scheduled maintenance. XXXXXXXXXXXXXXXXXXXXXXXXX
342 SERVICING AND MAINTENANCE

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 — 3.6L And 5.7L Engine
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 10,000 miles (16,000 km), 12 months or 350
hours of engine run time, whichever comes first. The 350
hours of engine run or idle time is generally only a concern
for fleet customers.
Change Engine Oil — 6.4L Engine
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 — 3.6L And 5.7L Engine
For best performance and maximum protection under all
types of operating conditions, the manufacturer only rec-
ommends engine oils that are API Certified and meet the
requirements of FCA Material Standard MS-6395.
8
SERVICING AND MAINTENANCE 351

Engine Air Cleaner Filter Selection
The quality of replacement engine air cleaner filters varies
considerably. Only high quality filters should be used to
assure most efficient service. Mopar engine air cleaner
filters are a high quality filter and are recommended.
T/A Air Filter Maintenance — If Equipped
Clean Engine Air Filter
The scheduled air filter cleaning interval is 30,000 miles
(48,280 km), or if in a dusty environment the engine air filter
should be checked periodically to ensure optimal air flow.
Cleaning your engine air filter with the recommended
Mopar Performance Air Filter Service Kit is not required if
you can still see any part the wire screen on the entire air
filter regardless of how dirty it may appear. When any part
of the wire screen is no longer visible on the air filter, that
is an indication it is time to clean the air filter.
1. Spray the air filter with the recommended Mopar airfilter cleaner and let sit for at least 10 minutes to loosen
dirt, before rinsing.
NOTE: Never use strong detergents, high pressure, or
gasoline on air filter. 2. Rinse the air filter with cool low-pressure water applied
from the inside (clean side) out in order to flush the dirt
out of the filter. Continue to rinse the filter until all
traces of the cleaner have been removed.
NOTE: It may be necessary to repeat steps 1 and 2 if the air
filter is not completely clean.
3. After rinsing the air filter, gently shake off the excess water and allow air filter to dry naturally. Do not apply
oil until air filter is completely dry.
NOTE: Do not use forced air pressure as it may damage the
filtering capabilities of the filter ’s microfibers and also void
its warranty.
4.
Using the Mopar Performance Air Filter Service Kit, spray
oil evenly along the crown of each filter pleat holding the
nozzle about 3 inches (76mm) away from the air filter. One
spray per 2 square inches (1,290 square mm) of air filter.
With one complete coat of oil, let it wick (saturate) for
about 20 minutes, and if required touch up any light areas
on either side of the filter.
Air Conditioner Maintenance
For best possible performance, your air conditioner should
be checked and serviced by an authorized dealer at the
start of each warm season. This service should include
356 SERVICING AND MAINTENANCE

5. Close the filter access cover.
Refer to “Scheduled Servicing” in this section for the
proper maintenance intervals.
Accessory Drive Belt Inspection
WARNING!
•Do not attempt to inspect an accessory drive belt
with vehicle running.
(Continued)
WARNING! (Continued)
•When working near the radiator cooling fan, discon-
nect the fan motor lead. The fan is temperature
controlled and can start at any time regardless of
ignition mode. You could be injured by the moving
fan blades.
• 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.
When inspecting accessory drive belts, small cracks that
run across ribbed surface of belt from rib to rib, are
considered normal. These are not a reason to replace belt.
However, cracks running along a rib (not across) are not
normal. Any belt with cracks running along a rib must be
replaced. Also have the belt replaced if it has excessive
wear, frayed cords or severe glazing.
A/C Air Filter8
SERVICING AND MAINTENANCE 359

All Wheel Drive (AWD) — If Equipped
The all wheel drive system consists of a transfer case and
front differential. The exterior surface of these components
should be inspected for evidence of fluid leaks. Confirmed
leaks should be repaired as soon as possible.
The transfer case fluid fill/inspection plug is located in the
middle of the rear housing. To inspect the transfer case
fluid level, remove the fill/inspection plug. The fluid level
should be even with the bottom of the hole. Use this plug
to add fluid as required.
The front differential fill plug is located on the outer cover
near the halfshaft attachment. To inspect the differential
fluid level, remove the fill plug. The fluid level should be
even with or slightly below the bottom of the hole.
Fluid Changes
Refer to “Scheduled Servicing” in “Servicing And Mainte-
nance” for the proper maintenance intervals.
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.
8
SERVICING AND MAINTENANCE 373

These indicators are molded into the bottom of the tread
grooves. They will appear as bands when the tread depth
becomes a 1/16 of an inch (1.6 mm). When the tread is
worn to the tread wear indicators, the tire should be
replaced.
Refer to “Replacement Tires” in this section for further
information.
Life Of Tire
The service life of a tire is dependent upon varying factors
including, but not limited to:
•Driving style.
• Tire pressure - Improper cold tire inflation pressures can
cause uneven wear patterns to develop across the tire
tread. These abnormal wear patterns will reduce tread
life, resulting in the need for earlier tire replacement.
• Distance driven.
• Performance tires, tires with a speed rating of V or
higher, and Summer tires typically have a reduced tread
life. Rotation of these tires per the vehicle scheduled
maintenance is highly recommended.
WARNING!
Tires and the spare tire should be replaced after six
years, regardless of the remaining tread. Failure to
follow this warning can result in sudden tire failure.
You could lose control and have a collision resulting in
serious injury or death.
NOTE: Wheel Valve Stem must be replaced as well when
installing new tires due to wear and tear in existing tires.
Tire Tread
1—WornTire
2—NewTire
8
SERVICING AND MAINTENANCE 387

CAUTION!(Continued)
•Install device as tightly as possible and then re-
tighten after driving about ½ mile (0.8 km).
• Do not exceed 30 mph (48 km/h).
• Drive cautiously and avoid severe turns and large
bumps, especially with a loaded vehicle.
• Do not drive for prolonged period on dry pavement.
• Observe the traction device manufacturer ’s instruc-
tions on the method of installation, operating speed,
and conditions for use. Always use the suggested
operating speed of the device manufacturer ’s if it is
less than 30 mph (48 km/h).
• Do not use traction devices on a compact spare tire.
Tire Rotation Recommendations
Tires on the front and rear axles of vehicles operate at
different loads and perform different steering, driving, and
braking functions. For these reasons, they wear at unequal
rates.
These effects can be reduced by timely rotation of tires. The
benefits of rotation are especially worthwhile with aggres-
sive tread designs such as those on all season type tires. Rotation will increase tread life, help to maintain mud,
snow and wet traction levels, and contribute to a smooth,
quiet ride.
Refer to “Scheduled Servicing” in “Servicing And Mainte-
nance” for the proper maintenance intervals. The reasons
for any rapid or unusual wear should be corrected prior to
rotation being performed.
The suggested rotation method is the “rearward cross”
shown in the following diagram. This rotation pattern does
not apply to some directional tires that must not be
reversed.
Tire Rotation
8
SERVICING AND MAINTENANCE 395

Maintenance Schedule.............337, 338, 341, 342
Malfunction Indicator Light (Check Engine) .....119,126
Manual Backward ........................... .42, 43
Forward ............................ .42, 43
Park Release ........................... .328
Rearward ...............................42
Service ............................... .510
Tilt ...................................43
Manual Transmission .................218, 371, 373
Fluid Level Check .....................371, 373
Map/Reading Lights .........................64
Methanol ............................... .409
Mirrors ..................................57
Electric Powered ..........................58
Electric Remote ...........................58
Heated .................................59
Outside ................................58
Rearview ........................... .57, 281
Vanity .................................59
Modifications/Alterations Vehicle .................................5
Monitor, Tire Pressure System ..................149
Mopar Parts ............................. .509Multi-Function Control Lever
...................60
New Vehicle Break-In Period ..................214
Occupant Restraints ........................ .155
Octane Rating, Gasoline (Fuel) ..............406, 413
Oil Change Indicator ....................... .107
Reset ................................ .107
Oil, Engine ........................... .351, 413
Capacity ...............................411
Change Interval ........................ .351
Checking ............................. .348
Dipstick .............................. .348
Disposal .............................. .355
Filter ............................. .355, 413
Filter Disposal .......................... .355
Identification Logo ...................... .352
Materials Added To ...................... .355
Pr

essure Warning Light ....................117
Recommendation .....................351, 411
Synthetic ............................. .353
Viscosity ....................... .352, 353, 411
Oil Filter, Change ......................... .355
Oil Filter, Selection ......................... .355
Oil Pressure Light ..........................117
520 INDEX