2011 FORD SUPER DUTY Owners Manual

Page 369 of 441

FORD SUPER DUTY 2011 3.G Owners Manual Note: Electrical or electronic accessories or components added to
the vehicle by the dealer or the owner may adversely affect
battery performance and durability.
WARNING:Batteries normally produce exp

Page 370 of 441

FORD SUPER DUTY 2011 3.G Owners Manual 6. Release the parking brake. With your foot on the brake pedal and with
the A/C on, put the vehicle in D (Drive) and allow the engine to idle for
at least one minute.
7. Drive the vehicle to complete

Page 371 of 441

FORD SUPER DUTY 2011 3.G Owners Manual •Protection against rust and other forms of corrosion.
•Proper function of calibrated gauges.
When the engine is cold, check the
level of the engine coolant in the
reservoir.
•The engine coolant

Page 372 of 441

FORD SUPER DUTY 2011 3.G Owners Manual WARNING:Do not put engine coolant in the windshield washer
fluid container. If sprayed on the windshield, engine coolant
could make it difficult to see through the windshield.
•DO NOT MIXdifferent c

Page 373 of 441

FORD SUPER DUTY 2011 3.G Owners Manual Add the proper mixture of coolant and water to the cooling system by
following these steps:
1. Before you begin, turn the engine off and let it cool.
2. When the engine is cool, wrap a thick cloth aro

Page 374 of 441

FORD SUPER DUTY 2011 3.G Owners Manual Coolant refill capacity
To find out how much fluid your vehicle’s cooling system can hold, refer
toMaintenance product specifications and capacitiesin this chapter.
If your vehicle is equipped with

Page 375 of 441

FORD SUPER DUTY 2011 3.G Owners Manual How fail-safe cooling works
If the engine begins to overheat:
•The engine coolant temperature gauge will move to the red (hot)
area.
•The message center will indicate the engine is overheating.

Page 376 of 441

FORD SUPER DUTY 2011 3.G Owners Manual Engine fluid temperature management (except 6.8L V10)
Your vehicle has been designed to pull a trailer, but because of the added
load, the vehicle’s engine may temporarily reach higher temperatures