2012 FORD FLEX maintenance

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Page 340 of 405

FORD FLEX 2012 1.G Owners Manual Severe climates
If you drive in extremely cold climates:
•It may be necessary to increase the coolant concentration
above 50%.
•NEVER increase the coolant concentration above 60%.
•
A coolant co

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FORD FLEX 2012 1.G Owners Manual certain high temperature/high load conditions take place in order to
manage the engine’s fluid temperatures. The amount of speed reduction
will depend on the vehicle loading, towing, grade, ambient

Page 342 of 405

FORD FLEX 2012 1.G Owners Manual What you should know about fail-safe cooling
If the engine coolant supply is depleted, this feature allows the vehicle to
be driven temporarily before incremental component damage is incurred.
The “

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FORD FLEX 2012 1.G Owners Manual WARNING:Fail-safe mode is for use during emergencies only.
Operate the vehicle in fail-safe mode only as long as necessary to
bring the vehicle to rest in a safe location and seek immediate repairs.
W

Page 344 of 405

FORD FLEX 2012 1.G Owners Manual Observe the following guidelines when handling automotive fuel:
•Extinguish all smoking materials
and any open flames before
refueling your vehicle.
•Always turn off the vehicle before
refueling.

Page 345 of 405

FORD FLEX 2012 1.G Owners Manual Refueling
WARNING:Fuel vapor burns violently and a fuel fire can cause
severe injuries. To help avoid injuries to you and others:
•Read and follow all the instructions on the pump island;
•Turn of

Page 346 of 405

FORD FLEX 2012 1.G Owners Manual 4. After you are done pumping fuel, slowly remove the fuel filler
nozzle—allow about five seconds after pumping fuel before removing the
fuel filler nozzle. This allows residual fuel to drain back i

Page 347 of 405

FORD FLEX 2012 1.G Owners Manual Octane recommendations
3.5L V6 engine
“Regular” unleaded gasoline with a
pump (R+M)/2 octane rating of 87 is
recommended. Some stations offer
fuels posted as “Regular” with an
octane rating be