Jeep WRANGLER 2017, User Manual

Page: 186 / 292

Mileage or time passed
(whichever comes first)
7,500
15,000 22,500 30,000 37,500 45,000 52,500 60,000 67,500 75,000 82,500 90,000 97,500
105,000 112,500 120,000 127,500 135,000 142,500 150,000
Or Months: 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192 204 216 228 240
Or Kilometers:
12,000 24,000 36,000 48,000 60,000 72,000 84,000 96,000
108,000 120,000 132,000 144,000 156,000 168,000 180,000 192,000 204,000 216,000 228,000 240,000
Change the manual transmission
fluid if using your vehicle for any
of the following: trailer towing,
snow plowing, heavy loading,
taxi, police, delivery service
(commercial service), off-road,
desert operation or more than
50% of your driving is at sus-
tained high speeds during hot
weather, above 90°F (32°C).
X X X X X
Change transfer case fluid if
using your vehicle for any of the
following: police, taxi, fleet, or
frequent trailer towing.
X X
Inspect and replace PCV valve
if necessary.†
X
* DOT 4 brake fluid is time based only;
mileage intervals do not apply.
** The spark plug change interval is mileage
based only, yearly intervals do not apply.
† This maintenance is recommended by the
manufacturer to the owner, but is not re-
quired to maintain emissions warranty.
SERVICING
AND
MAINTENANCE
184