2019 FORD F-550 Owners Manual

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FORD F-550 2019  Owners Manual ENGINE OIL DIPSTICK - 6.2L/
6.8L
MINA
MAX
B
ENGINE OIL DIPSTICK - 6.7L
DIESEL Minimum.
A
Maximum.
B
ENGINE OIL CHECK - 6.2L/6.8L
To check the engine oil level consistently
and accurately, do the follo

Page 338 of 666

FORD F-550 2019  Owners Manual Do not use supplemental engine oil
additives because they are unnecessary
and could lead to engine damage that may
not be covered by the vehicle Warranty.
Only use oils certified for gasoline engines

Page 339 of 666

FORD F-550 2019  Owners Manual Note:
 If the oil level is between the
maximum and minimum marks, the oil level
is acceptable.  Do not add oil.
Note: The oil consumption of new engines
reaches its normal level after approximately
3,

Page 340 of 666

FORD F-550 2019  Owners Manual 4. Refill the engine with new oil.  See
Capacities and Specifications (page
431).
5. For diesel engines, you need to reset the Intelligent Oil Life Monitor™.  See
Information Displays
 (page 112).
E

Page 341 of 666

FORD F-550 2019  Owners Manual Filter cover.
A
Filter element.
B
Filter housing.
C
1. Clean the filter cover and remove the bolts.
2. Carefully remove the filter cover.
3. Remove used filter element from the filter housing and care

Page 342 of 666

FORD F-550 2019  Owners Manual Action and description
Message
Press and hold the OK
button until the instrument
cluster displays the
following message.
Hold OK to
Reset
Reset Successful
When the oil change indic-
ator resets the in

Page 343 of 666

FORD F-550 2019  Owners Manual Adding Coolant
WARNING: Do not remove the
coolant reservoir cap when the engine is
on or the cooling system is hot. Wait 10
minutes for the cooling system to cool
down. Cover the coolant reservoir cap

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FORD F-550 2019  Owners Manual Severe Climates
If you drive in extremely cold climates:
•
It may be necessary to increase the
coolant concentration above 50%.
• A coolant concentration of 60%
provides improved freeze point
prot