2021 FORD E SERIES low oil pressure

Ford Motor Company has recommended
maintenance intervals for various parts
and component systems based upon
engineering testing. Ford Motor Company
relies upon this testing to determine the
most appropriate mileage for replacement
of oils and fluids to protect your vehicle at
the lowest overall cost to you and
recommends against maintenance
schedules that deviate from the scheduled
maintenance information.
We strongly recommend the use of only
genuine Ford, Motorcraft or
Ford-authorized re-manufactured
replacement parts engineered for your
vehicle.
Additives and Chemicals
This owner's manual and the Ford
Workshop Manual list the recommended
additives and chemicals for your vehicle.
We do not recommend using chemicals or
additives not approved by us as part of
your vehicle
’s normal maintenance. Please
consult your warranty information. Oils, Fluids and Flushing
In many cases, fluid discoloration is a
normal operating characteristic and, by
itself, does not necessarily indicate a
concern or that the fluid needs to be
changed. However, a qualified expert, such
as the factory-trained technicians at your
dealership, should inspect discolored fluids
that also show signs of overheating or
foreign material contamination
immediately.
Make sure to change your vehicle
’s oils and
fluids at the specified intervals or in
conjunction with a repair. Flushing is a
viable way to change fluid for many vehicle
sub-systems during scheduled
maintenance. It is critical that systems are
flushed only with new fluid that is the same
as that required to fill and operate the
system or using a Ford-approved flushing
chemical.
Owner Checks and Services
Make sure you perform the following basic
maintenance checks and inspections every
month or at six-month intervals. Check every month
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure. Windshield washer fluid level. Check every six months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary. Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
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Check every six months
Hinges, latches and outside locks for proper operation. Lubricate if necessary. Parking brake for proper operation.
Safety belts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag and safety belt) for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
Multi-point Inspection
In order to keep your vehicle running right,
it is important to have the systems on your
vehicle checked regularly. This can help
identify potential issues and prevent major
problems. We recommend having the
following multi-point inspection performed
at every scheduled maintenance interval
to help make sure your vehicle keeps
running great. Multi-point inspection
Horn operation
Accessory drive belt(s)
Radiator, cooler, heater and A/C hoses
Battery performance
Suspension component for leaks ordamage
Engine air filter
Steering and linkage
Exhaust system
Tires (including spare) for wear and properpressure**
Exterior lamps and hazard warning system
operation
Windshield for cracks, chips or pits
Fluid levels *
; fill if necessary
Washer spray and wiper operation
For oil and fluid leaks
* Brake, coolant recovery reservoir, automatic transmission, power steering and window
washer.
** If your vehicle is equipped with a temporary mobility kit, check the tire sealant expiration
Use By date on the canister. Replace as needed.
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Following a Vehicle............................................
105
Hilly Condition and Trailer Tow Usage.................................................................. 107
Overriding the Set Speed................................ 107
Resuming the Set Speed................................. 107
Setting the Adaptive Cruise Speed.............105
Setting the Gap Distance................................ 106
Switching Adaptive Cruise Control Off....................................................................... 108
Switching Adaptive Cruise Control On........................................................................\
105
Switching to Normal Cruise Control............110
System Not Available....................................... 109
Using Snow Chains.....................................207
Using Traction Control...............................100 Switching the System Off .............................. 100
System Indicator Lights and Messages......................................................... 100
Using Voice Recognition...........................244 Phone Voice Service......................................... 244
V
Vehicle Care...................................................180 General Information.......................................... 180
Vehicle Identification Number
.................221
Vehicle Storage.............................................185
Body........................................................................\
185
Brakes..................................................................... 186
Cooling system.................................................... 186
Disconnecting Your 12 Volt Battery..............186
Engine..................................................................... 186
Fuel system.......................................................... 186
General................................................................... 185
Miscellaneous...................................................... 186
Removing Vehicle From Storage.................. 186
Tires........................................................................\
. 186
Ventilation See: Climate Control........................................... 70
VIN See: Vehicle Identification Number.............221
W
Warning Lamps and Indicators................60 Airbag Warning Lamp........................................ 60
Anti-Lock Brake System Warning Lamp
................................................................... 60Battery.....................................................................
60
Brake System Warning Lamp......................... 60
Cruise Control Indicator.................................... 60
Direction Indicator............................................... 60
Engine Coolant Temperature Warning Lamp..................................................................... 61
Engine Oil................................................................. 61
Fasten Seatbelt Warning Lamp....................... 61
Headlamp High Beam Indicator...................... 61
Low Fuel Level Warning Lamp......................... 61
Low Tire Pressure Warning Lamp................... 61
Powertrain Malfunction/Electronic Throttle Control.................................................................. 61
Service Engine Soon............................................ 61
Tow Haul Indicator............................................... 62
Traction Control Indicator................................. 62
Traction Control System Off............................ 62
Washer Fluid Check
......................................173
Washers See: Cleaning the Exterior............................... 180
See: Wipers and Washers................................. 49
Waxing..............................................................182
What Is Automatic High Beam Control.............................................................53
What Is Cruise Control
...............................103
Wheel Nuts See: Changing a Road Wheel......................... 213
Wheels and Tires..........................................188 General Information.......................................... 188
Technical Specifications................................... 217
Windows and Mirrors....................................55
Windshield Washers.....................................49
Windshield Wipers
........................................49
Speed Dependent Wipers................................ 49
Wiper Blades See: Checking the Wiper Blades................... 174
Wipers and Washers.....................................49
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E-Series (TE4) Canada/United States of America, enUSA, Edition date: 201910, First-Printing Index