390 MAINTENANCE SCHEDULES
Miles:
Or Months:
Or Kilometers:
Change the engine oil and
engine oil filter.
Replace the spark plugs **
Flush and replace the engine
coolant at 120 months if not
done at 150,000 miles
(240,000 km).
** The spark plug change interval is mileage based only,
monthly intervals do not apply.
6
12
18
24
30
36
42
X
X
X
X
X
X
X
48
54
60
66
72
78
84
X
X
X
X
X
X
X
90
96 102 108 114 120 126 132 138 144 150
X
X
X
X
X
X
X
X
X
X
X
X
X
X