oil temperature FORD SUPER DUTY 2021 User Guide

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

Page 191 of 666

FORD SUPER DUTY 2021 User Guide exported to non- ultra low sulfur diesel fuel
markets will need to be retrofitted at the
customer
’s expense using Ford authorized
dealer service parts in order to be reliably
operated on non- ultra

Page 198 of 666

FORD SUPER DUTY 2021 User Guide •
Incorrect fuel for climatic conditions.
• Incorrect engine oil viscosity for
climactic conditions.
Note: Some vehicles have a lifetime fuel
filter that is integrated with the fuel tank.
Regular

Page 320 of 666

FORD SUPER DUTY 2021 User Guide ECONOMICAL DRIVING
Your fuel economy is affected by several
things, such as how you drive, the
conditions you drive under, and how you
maintain your vehicle.
You may improve your fuel economy by
keepi

Page 325 of 666

FORD SUPER DUTY 2021 User Guide •
The tire air pressures recommended
for general driving are on the vehicle ’s
Safety Certification Label. The
maximum cold inflation pressure for
the tire and associated load rating is
on the tir

Page 355 of 666

FORD SUPER DUTY 2021 User Guide Power steering fluid reservoir.  See Power Steering Fluid Check (page 378).
E.
Engine oil dipstick.
 See Engine Oil Dipstick (page 352).
F.
Engine oil filler cap.
 See Engine Oil Check (page 352).
G.

Page 357 of 666

FORD SUPER DUTY 2021 User Guide ENGINE OIL CHECK - 6.7L
DIESEL
To check the engine oil level consistently
and accurately, do the following:
1.
Make sure the parking brake is on. Make
sure the transmission is in park (P) or
neutral (

Page 358 of 666

FORD SUPER DUTY 2021 User Guide Engine lubrication for severe
service operation
The following conditions define severe
operation for which engine operation with
SAE 5W-40 oil which meets Ford
specification, WSS-M2C171-F1, is
recomme

Page 359 of 666

FORD SUPER DUTY 2021 User Guide 3. Add engine oil that meets the correct
specification.
4. Recheck the oil level.
5. If the oil level is correct, replace the dipstick and make sure it is fully seated.
6. Replace the engine oil fille

Page 397 of 666

FORD SUPER DUTY 2021 User Guide •
Never wash or rinse the engine while it
is hot or running; water in the running
engine may cause internal damage.
• Never wash or rinse any ignition coil,
spark plug wire or spark plug well, or

Page 400 of 666

FORD SUPER DUTY 2021 User Guide CLEANING THE INSTRUMENT
PANEL AND INSTRUMENT
CLUSTER LENS
WARNING: Do not use chemical
solvents or strong detergents when
cleaning the steering wheel or
instrument panel to avoid contamination
of the
Page:   < prev 1-10 11-20 21-30 31-40 next >