open gas tank FORD F450 2015 Owners Manual

FORD F450 2015 Owners Manual F450 2015 FORD FORD https://www.carmanualsonline.info/img/11/57815/w960_57815-0.png FORD F450 2015 Owners Manual

Page 140 of 485

FORD F450 2015  Owners Manual You may experience a decrease in peak
performance when the engine is cold when
operating on E85 ethanol.
Do not crank the engine for more than 10
seconds at a time as starter damage may
occur. If the

Page 142 of 485

FORD F450 2015  Owners Manual SAFETY PRECAUTIONS
WARNINGS
Do not overfill the fuel tank. The
pressure in an overfilled tank may
cause leakage and lead to fuel spray
and fire. The fuel system may be under
pressure. If you hear a hi

Page 143 of 485

FORD F450 2015  Owners Manual FUEL QUALITY
Note:
Do not add after-market fuel additive
products to your fuel tank. We recommend
that you use only high quality fuel without
after-market additives or other engine
treatments.
Note: Y

Page 144 of 485

FORD F450 2015  Owners Manual We recommend regular unleaded gasoline
with a pump (R+M)/2 octane rating of 87.
Some stations offer fuels posted as regular
with an octane rating below 87, particularly
in high altitude areas. We do n

Page 246 of 485

FORD F450 2015  Owners Manual 3.
Add only enough fluid through the filler
opening so that the fluid level is at the
bottom of the opening.
Only use fluid that meets Ford
specifications.  See Capacities and
Specifications (page 301

Page 312 of 485

FORD F450 2015  Owners Manual 1
Add 8 oz. (236 ml) of Additive Friction Modifier XL-3 or equivalent meeting Ford
Specification EST-M2C118– A for complete refill of limited slip Ford axles. Ford design
rear axles contain a synthe