2011 FORD F150 light

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Page 383 of 461

FORD F150 2011 12.G Owners Manual For vehicles with overflow coolant systems with a non-pressurized cap
on the coolant recovery system, add coolant to the coolant recovery
reservoir when the engine is cool. Add the proper mixture of c

Page 385 of 461

FORD F150 2011 12.G Owners Manual concentrations below 40% will decrease the corrosion/freeze
protection characteristics of the engine coolant and may cause
engine damage.
•If available, refer to the chart on the coolant container t

Page 387 of 461

FORD F150 2011 12.G Owners Manual You may notice a reduction in the vehicle’s speed caused by reduced
engine power. Your vehicle has been designed to enter this mode if
certain high temperature/high load conditions take place in ord

Page 393 of 461

FORD F150 2011 12.G Owners Manual Some stations offer fuels posted as
Regularwith an octane rating
below 87, particularly in high
altitude areas. Fuels with octane
levels below 87 are not
recommended for either engine. Do not be con

Page 394 of 461

FORD F150 2011 12.G Owners Manual Do not add aftermarket fuel additive products to your fuel tank. It
should not be necessary to add any aftermarket products to your fuel
tank if you continue to use high quality fuel of the recommende

Page 398 of 461

FORD F150 2011 12.G Owners Manual •You may want to turn off the speed control in hilly terrain if
unnecessary shifting between the top gears occurs. Unnecessary
shifting of this type could result in reduced fuel economy.
•Warming

Page 399 of 461

FORD F150 2011 12.G Owners Manual •Close windows for high speed driving.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply wi

Page 405 of 461

FORD F150 2011 12.G Owners Manual 3. Clean the area around the air
tube to air cover connection to
prevent debris from entering the
system and then loosen the bolt on
the air tube clamp so the clamp is
no longer snug to the air tube.