Dodge Charger Police 2013 Owner's Manual page 57

Mileage or time passed (which-
ever comes first)
Or Years:
Or Kilometers:
Replace spark plugs (5.7L engine).**
** The spark plug change interval is mileage based only,
yearly intervals do not apply.
2 3 4 5 6
Additional Maintenance
MAINTENANCE SCHEDULE
7 8 9 10 11
X
M
55
A
I
N
T
E
N
12 13 14 15
A
N
C
E
S
C
H
E
D
U
L
E
S
8