Mileage Or Time Passed
(Whichever Comes First):
Or Months:
Or Kilometers:
Inspect the front and rear axle
surfaces. If gear oil leakage is
suspected, check the fluid level. If
using your vehicle for police, taxi, fleet,
off-road or frequent trailer towing
change the axle fluid.
Inspect the transfer case fluid (4x4),
change for any of the following: police,
taxi, fleet, or frequent trailer towing.
Change the transfer case fluid (4x4).
Change automatic transmission fluid
(AS69RC transmission only).
Change automatic transmission fluid
and sump filter (AS69RC transmission
only).
Change automatic transmission fluid
and filter(s) if using your vehicle for any
of the following: police, fleet, or
frequent trailer towing (68RFE
transmission only).
Change automatic transmission fluid
and filter(s).
6
12
18
24
30
36
X
X
X
X
42
48
54
60
66
72
X
X
X
X
X
X
X
X
X
SERVICING AND MAINTENANCE
78
84
90
96
102 108 114 120
X
X
X
X
X
X
X
X
375
X
8