RAM 1500 2018, Owner'S Manual, Page: 522 / 700

Mileage or time passed (which-
ever comes first)
20,000 30,000 40,000 50,000 60,000 70,000 80,000 90,000
100,000 110,000 120,000 130,000 140,000 150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000 48,000 64,000 80,000 96,000
112,000 128,000 144,000 160,000 176,000 192,000 208,000 224,000 240,000
Inspect the brake linings, replace
as necessary.
X X X X X X X
Adjust parking brake as necessary. X X X X X X X
Inspect transfer case fluid. X X X
Additional Maintenance
Replace cabin air filter. X X X X X X X
Replace engine air filter. X X X X X
Replace spark plugs. ** X
Flush and replace the engine cool-
ant at 10 years or 150,000 miles
(240,000 km) whichever comes
first.
X X
Change automatic transmission
fluid and filter(s) (six-speed auto-
matic only), if using your vehicle
for police, taxi, fleet, or frequent
trailer towing.
X X
520 SERVICING AND MAINTENANCE