Dodge 2015 Challenger - Owner Manual - Manual (Page 574)

Mileage or time passed
(whichever 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
Replace spark plugs
(5.7L engine). **
X
Flush and replace the engine cool-
ant at 10 years or 150,000 miles
(240,000 km) whichever comes
first.
X X
Change the manual transmission
fluid (if equipped) if using your ve-
hicle for any of the following: Most
of your driving is at sustained
speeds during hot weather, above
90°F (32°C), driving in dusty condi-
tions, or stop and go driving.
X X X
572 MAINTENANCE SCHEDULES