2023 FORD SUPER DUTY warning

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FORD SUPER DUTY 2023  Owners Manual ACCESSING THE PASSIVE KEY
BACKUP POSITION
If you are unable to start your vehicle,locate the backup slot in one of twopositions:
Vehicles with center console storage:
1.Remove the mat from the centerc

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FORD SUPER DUTY 2023  Owners Manual Powertrain Warning Lamp
If it illuminates when the engineis running, this indicates apowertrain or four-wheel drivefault. If it flashes when you are driving,immediately reduce the vehicle speed.Avoid

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FORD SUPER DUTY 2023  Owners Manual FUEL AND REFUELING
PRECAUTIONS
WARNING: Fuels can cause seriousinjury or death if misused or mishandled.
WARNING: Fuel may containbenzene, which is a cancer-causingagent.
Follow these guidelines when

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FORD SUPER DUTY 2023  Owners Manual Using low-sulfur diesel fuel(16-500 ppm) or high-sulfurdiesel fuel (greater than 500ppm) in your diesel engine will causecertain emission components tomalfunction which could also cause theservice eng

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FORD SUPER DUTY 2023  Owners Manual •Follow the recommended servicemaintenance intervals. See GeneralMaintenance Information (page 594).
•Do not store biodiesel fuel in the fueltank for more than 1 month.
•Consider changing brands

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FORD SUPER DUTY 2023  Owners Manual Use the following guidelines to avoidelectrostatic charge build-up, which canproduce a spark, when filling anungrounded fuel container:
•Only use an approved fuel container totransfer fuel to your v

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FORD SUPER DUTY 2023  Owners Manual WARNING: The fuel system maybe under pressure. If you hear a hissingsound near the fuel filler inlet, do notrefuel until the sound stops. Otherwise,fuel may spray out, which could causeserious persona

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FORD SUPER DUTY 2023  Owners Manual 6.When the pump shuts off, wait fiveseconds, then raise the fuel pumpnozzle and slowly remove it.
7.Install the fuel filler cap by turning itclockwise until it clicks.
8.Fully close the fuel filler do