Long Tripmighway Maintenance Schedule
50,000
Miles
(83
000
km)
0
Change automatic transmission fluid and
filter if the vehicle is mainly driven under
one or more
of
these conditions:
-
In
heavy city traffic where the outside
temperature regularly reaches
90
O
F
(32°C)
or higher.
-
In hilly or mountainous terrain.
-
When doing frequent trailer towing.
-
Uses such as found in taxi, police or
delivery service.
Ifyo~l
do not
use
your vehicle under
any
of
these conditions, the fluid and filter
do
not
require chcrnging.
(PCV)
valve. Replace any
worn,
plugged
or
collapsed hoses.
An
Emission Control Service.
0
Replace Positive Crankcase Ventilation
7-40