Jeep CHEROKEE User Manual page 227

Once A Month Or Before A Long Trip
Check engine oil level.

Check windshield washer fluid level.

Check tire pressure and look for unusual

wear or damage. Rotate tires at the first
sign of irregular wear, even if it occurs
before the oil indicator system turns on.
Check the fluid levels of the coolant reser-

voir and brake master cylinder, fill as
needed.
Check function of all interior and exterior

lights.
Control and recovery of additive level for

AdBlue® Diesel emissions (UREA) (if
equipped)
At Each Oil Change
Change the engine oil filter.

Inspect the brake hoses and lines.

Inspect for the presence of water in the

fuel filter/water separator unit.
Inspect the CV/Universal joints.

Demanding Vehicle Use
Restore additive level for AdBlue® Diesel

emissions (UREA) (if equipped), when the
lamp is illuminated or the message on the
instrument panel.
CAUTION!
Failure to perform the
maintenance items may result in damage
to the vehicle.
Maintenance Plan — Diesel Engine
NOTE:
Once you have carried out the last interven-
tion in the table, continue with the sched-
uled servicing, maintaining the frequency
indicated in the plan by marking each oper-
ation with a dot or dedicated note. Simply
restarting the maintenance from the start of
the plan may cause the allowed interval to be
exceeded for some operations.
required
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