service FORD SUPER DUTY 2021 Owners Manual

FORD SUPER DUTY 2021 Owners Manual SUPER DUTY 2021 FORD FORD https://www.carmanualsonline.info/img/11/58818/w960_58818-0.png FORD SUPER DUTY 2021 Owners Manual

Page 580 of 666

FORD SUPER DUTY 2021  Owners Manual Off-road operation
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag.
Rotate tires, inspect tires for wear and measure tread
depth. 1
Replace front wheel bearing gr

Page 581 of 666

FORD SUPER DUTY 2021  Owners Manual Towing a Trailer or Using a Car-top Carrier
Inspect the engine and secondary cooling system coolant
concentration (freeze-point protection) and additive
(corrosion inhibitor) strength. If your vehicle

Page 582 of 666

FORD SUPER DUTY 2021  Owners Manual Frequent Low-speed Operation, Consistent Heavy Traffic Under 25 mph (40 km/h)  or
Long Rush-hour Traffic
Change the engine oil and filter as indicated by the
information display, and perform the servi

Page 583 of 666

FORD SUPER DUTY 2021  Owners Manual Sustained High-speed Driving at Gross Vehicle Weight Rating (Maximum Loaded Weight
for Vehicle Operation)
Inspect the engine and secondary cooling system coolant
concentration (freeze-point protection

Page 585 of 666

FORD SUPER DUTY 2021  Owners Manual Off-road Operation
Change the rear axle fluid (Dana rear axles only - some F-
350s; all F-450s and F-550s).
Every 50,000 mi
(80,000 km)
Change the transfer case fluid. (Four-wheel drive vehicles)
Insp

Page 586 of 666

FORD SUPER DUTY 2021  Owners Manual specification WSL-M2C192-A, part number
XY-75W140-QL, or equivalent. Add friction
modifier XL-3 (EST-M2C118-A) or
equivalent for complete refill of
Traction-Lok rear axles.  See Capacities
and Specifi

Page 624 of 666

FORD SUPER DUTY 2021  Owners Manual END USER LICENSE
AGREEMENT
VEHICLE SOFTWARE END USER
LICENSE AGREEMENT (EULA)
•
You (“You”  or “Your ” as applicable)
have acquired a vehicle having several
devices, including SYNC ® and va

Page 625 of 666

FORD SUPER DUTY 2021  Owners Manual •
Single EULA:  The end user
documentation for the DEVICES and
related systems and services may
contain multiple EULAs, such as
multiple translations and/or multiple
media versions (e.g., in the use

Page 626 of 666

FORD SUPER DUTY 2021  Owners Manual •
Links to Third Party Sites: The
SOFTWARE may provide you with the
ability to link to third party sites. The
third party sites are not under the
control of FORD MOTOR COMPANY,
its affiliates and/or

Page 627 of 666

FORD SUPER DUTY 2021  Owners Manual TRADEMARKS: This EULA does not grant
you any rights in connection with any
trademarks or service marks of FORD
MOTOR COMPANY, its affiliates, and third
party software and service providers.
PRODUCT SU