L Supercharged And 6.4L Engines - Dodge CHALLENGER 2020 Owner's Manual

6.2L S A
UPERCHARGED ND
E
NGINES
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
performance 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.
An "Oil Change Required" message will be
displayed in the instrument cluster and a single
chime will sound, indicating 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 (805 km).
6.4L
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
6 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 an 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.
At Each Stop For Fuel
Check the engine oil level. Refer to "Engine

Compartment" in this chapter for further
information.
SERVICING AND MAINTENANCE
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 power steering
(6.2L only), 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.

Inspect the CV/Universal joints.

CAUTION!
Failure to perform the required maintenance
items may result in damage to the vehicle.
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