398
SERVICING AND MAINTENANCE
If equipped with Stop/Start, replace
accessory drive belt with OEM grade
Mopar belt.
X
Replace spark plugs.
1
X
Flush and replace the engine coolant
at 10 years or 150,000 miles
(240,000 km) whichever comes first.
X
X
Inspect the transfer case fluid, change
for any of the following: police, taxi,
fleet, or frequent trailer towing.
X
X
Change the transfer case fluid.
X
Inspect and replace PCV valve if
necessary.
X
1. The spark plug change interval is mileage based only; yearly intervals do not apply.
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
21_DT_OM_EN_USC_t.book Page 398
