Emission Control Systems; 5 10 15 20 25 30 35 40 45 50 55; 95 100 105 110 115 120- Page 302

Miles (Thousands)

5 10 15 20 25 30 35 40 45 50 55

60

65

70

75

80

85

90

95 100 105 110 115 120

Kilometers (Thousands)

8 16 24 32 40 48 56 64 72 80 88

96 104 112 120 128 136 144 152 160 168 176 184 192

Emission Control Systems

Change engine oil and replace filter—every 
6 months OR 

R R R R R R R R R R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

Replace spark plugs*

R

Replace green engine coolant initially at
45,000 miles, then replace every 30,000 miles

R

R

R

Check engine coolant condition and protection,
hoses and clamps annually—prior to cold

I

I

I

I

I

I

I

I

weather every 12 months

Replace air cleaner filter

R

R

R

R

Replace PCV valve (2.5L) *2

R*2

R

Replace PCV valve (3.0L/4.0L)

R

Inspect steering linkage, ball joints,
suspension and driveshaft

I

I

I

I

I

I

I

I

Inspect camshaft drive belt tension (2.5L)

I

Inspect accessory drive belts

I

MAINTENANCE
OPERATION

Refer to footnotes on following page.

Maintenance

8-4

Schedule I — Normal Driving Conditions/Emission Control Systems

R: Replace. I: Inspect, and, if necessary, repair, clean or replace.
Normal driving service intervals — perform at the months or distances shown, whichever occurs first.