Dodge CHARGER 2020 Owner's Manual page 262

260 SERVICING AND MAINTENANCE
Miles:
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:
Change
the rear
axle fluid if
using your
vehicle for
any of the
following:
police, taxi,
fleet or
frequent
trailer
towing.
Inspect the
rear axle X
fluid.
X
X X X
X
X X
X
X X