Dodge Ram 1500 Owner's Manual page 504

M
504 MAINTENANCE SCHEDULES
A
I
N
T
E
N Maintenance Items
A
Inspect the front suspension, tie rod ends and boot seals,
N
replace if necessary.
C
E
Replace the engine air cleaner filter.
Inspect the transfer case fluid.
S
C
Replace the top row of spark plugs on 4.7L engines. **
H
Replace the spark plugs on 3.7L and 5.7L engines.
E
D
Drain and refill automatic transmission fluid and change
U
main sump filter (4.7L/5.7L engines only — if equipped).
L
This applies only if your vehicle is used for police, taxi,
E
fleet, or frequent trailer towing.
S
8 Drain and refill automatic transmission fluid, change filter
(3.7L engines). This applies only if your vehicle is used for
police, taxi, fleet, or frequent trailer towing.
Perform Maintenance Every (Where time and mile-
age are listed, follow the interval that occurs first.)
Miles Kilometers
24,000 40 000
30,000 50 000
30,000 50 000
30,000 50 000
30,000 50 000
60,000 100 000
60,000 100 000
or Months
24
30
30
30
30
60
60