Long Trip/Highway Scheduled Maintenance
7-34
30,000 Miles (50 000 km) (Continued)
Replace engine air cleaner filter.
An Emission Control Service.
Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket
for any damage. Replace parts as needed.
An Emission Control Service. (See footnote .)
Change manual transmission fluid.
Change transfer case fluid.
Change differential fluid.
Replace fuel filter (or every 30 months, whichever occurs first, or sooner if
filter is clogged).
An Emission Control Service. (See footnote .)
Inspect the valve lash and adjust if necessary (1.6L Code 6 engine only).
An Emission Control Service.
Inspect propeller shafts and u
-joints for looseness and damage (or every
15 months, whichever occurs first). Inspect more frequently if used off
-road
or for pulling a trailer. Tighten u
-joint flange bolts if necessary.
