Dodge 2004 Durango Owner's Manual page 345

Miles
(Kilometers)
Change engine oil and engine oil filter.
Rotate tires.
Change rear axle fluid.
Change front axle fluid (4X4).
Check transfer case fluid level (4X4).
Inspect brake linings.
Inspect engine air cleaner filter, replace if neces-
sary.
Replace spark plugs.
Inspect PCV valve, replace as necessary.*
Drain and refill automatic transmission fluid and
change main sump filter (4.7L/5.7L only).
18,000 21,000 24,000
(29 000) (34 000) (38 000)
X X
X
X
SCHEDULE "B" 345
27,000 30,000
(43 000) (48 000)
X X X
X X
X
X
X
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