Dodge 2004 Caravan Owner's Manual page 367

Miles
(Kilometers)
[Months]
Replace the spark plugs 3.3 liter and 3.8 liter en-
gines.
Replace the ignition cables 3.3 liter and 3.8 liter
engines.
Flush and replace the engine coolant at 100,000
miles, if not done at 60 months.
Replace the air conditioning filter.
78, 000 84, 000 90, 000
(125 000) (134 000) (144 000)
[78] [84]
X
SCHEDULE "A" 367
96, 000 100, 000
(154 000) (160 000)
[90] [96]
X
X
X
X
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
8