2022 LINCOLN NAVIGATOR warning

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Page 424 of 646

LINCOLN NAVIGATOR 2022  Owners Manual If you have to add more than 1.1 qt (1 L) of
engine coolant per month, have your vehicle
checked as soon as possible. Operating an
engine with a low level of coolant can result
in engine overheating a

Page 425 of 646

LINCOLN NAVIGATOR 2022  Owners Manual How Fail-Safe Cooling Works
If the engine begins to overheat,
the coolant temperature gauge
moves toward the red zone:
A warning lamp illuminates and a
message may appear in the
information display.
I

Page 426 of 646

LINCOLN NAVIGATOR 2022  Owners Manual Engine Coolant Temperature
Management (If Equipped)
WARNING: 
To reduce the risk of
crash and injury, be prepared that the
vehicle speed may reduce and the vehicle
may not be able to accelerate with f

Page 427 of 646

LINCOLN NAVIGATOR 2022  Owners Manual Change the engine air filter element at the
proper intervals.  See Normal Scheduled
Maintenance (page 532).
When changing the engine air filter, use only
the air filter element listed. 
 See Motorcraf

Page 428 of 646

LINCOLN NAVIGATOR 2022  Owners Manual WARNING: Keep batteries out of
reach of children. Batteries contain sulfuric
acid. Avoid contact with skin, eyes or
clothing. Shield your eyes when working
near the battery to protect against possible

Page 429 of 646

LINCOLN NAVIGATOR 2022  Owners Manual If you disconnect or replace the battery and
your vehicle has an automatic transmission,
it must relearn its adaptive strategy. Because
of this, the transmission may shift firmly when
first driven. Th

Page 436 of 646

LINCOLN NAVIGATOR 2022  Owners Manual •
Use a spray with a 40° wide spray angle
pattern.
• Keep the nozzle at a 12 in (305 mm)
distance and 90° angle to your vehicle's
surface.
• Do not use water pressure higher than
2,000 psi

Page 437 of 646

LINCOLN NAVIGATOR 2022  Owners Manual If dirt or fingerprints are still on the screen,
apply a small amount of alcohol to the cloth
and try to clean it again.
Note:
Do not pour or spray alcohol onto the
touchscreen.
Note:  Do not use dete