Lincoln CORSAIR 2023 Owner's Manual page 579

Every 30,000 mi
(48,000 km)
2
Reset your Intelligent Oil-Life Monitor after engine oil and filter changes. See Intelligent Oil Life Monitor (page 433).
Exceptions
There are several exceptions to the Normal
Schedule:
Axle and PTU Maintenance
The Power Transfer Unit (PTU) and rear axle
(AWD only) in your vehicle does not require
any normal scheduled maintenance unless
the vehicle has experienced extended
periods of extreme/severe duty cycle driving
or the PTU and/or the rear axle has been
submerged in water. Checking the PTU and
rear axle fluid is not necessary unless the
unit shows signs of leakage. Contact an
authorized dealer for service.
2023 Corsair (CTF) Canada/United States of America, enUSA, Edition date: 202208, DOM
Scheduled Maintenance
Operating in Dusty or Sandy Conditions Such as Unpaved or Dusty Roads
Perform multi-point inspection.
Change automatic transmission fluid.
California Fuel Filter Replacement
If you register your vehicle in California, the
California Air Resources Board has
determined that the failure to perform this
maintenance item does not nullify the
emission warranty or limit recall liability
before the completion of your vehicle's
useful life. We however, urge you to have all
recommended maintenance services
performed at the specified intervals and to
record all vehicle service.
Engine Air Filter and Cabin Air Filter
Replacement
The life of the engine air filter and cabin air
filter is dependent on exposure to dusty and
dirty conditions. Vehicles operated in these
conditions require frequent inspection and
replacement of the engine air filter and cabin
air filter.
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