![Ford 2012 F-150 Скачать руководство пользователя страница 397](http://html.mh-extra.com/html/ford/2012-f-150/2012-f-150_owners-manual_2317967397.webp)
When a battery replacement is required, the battery should only be
replaced with a Ford recommended replacement battery which matches
the electrical requirements of the vehicle. After battery replacement, or
in some cases after charging the battery with the external charger, the
BMS requires eight hours of vehicle sleep time (key off with doors
closed) to relearn the new battery state of charge. Prior to relearning the
state of charge, the BMS may disable electrical features (to protect the
battery) earlier than normal.
ENGINE COOLANT
Checking engine coolant
The concentration and level of engine coolant should be checked at the
intervals listed in
scheduled maintenance information.
The coolant
concentration should be maintained at 50/50 coolant and distilled water.
For best results, coolant concentration should be tested with a
refractometer such as Rotunda tool 300-ROB75240E available from your
dealer. Ford does not recommend the use of hydrometers or coolant test
strips for measuring coolant concentration. The level of coolant should
be maintained at the FULL COLD level or within the COLD FILL RANGE
in the coolant reservoir. If the level falls below, add coolant per the
instructions in the
Adding engine coolant
section.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly.
A
50/50 mixture of coolant and water provides the following:
•
Improved freeze protection.
•
Improved boiling protection.
•
Protection against rust and other forms of corrosion.
•
Proper function of calibrated gauges.
Maintenance and Specifications
397
2012 F-150
(f12)
Owners Guide, 2nd Printing
USA
(fus)
Содержание 2012 F-150
Страница 373: ...3 7L engine Cleaning 373 2012 F 150 f12 Owners Guide 2nd Printing USA fus ...
Страница 374: ...5 0L engine Cleaning 374 2012 F 150 f12 Owners Guide 2nd Printing USA fus ...
Страница 375: ...6 2L engine Cleaning 375 2012 F 150 f12 Owners Guide 2nd Printing USA fus ...
Страница 443: ...Ford Extended Service Plan 443 2012 F 150 f12 Owners Guide 2nd Printing USA fus ...
Страница 450: ...Scheduled Maintenance 450 2012 F 150 f12 Owners Guide 2nd Printing USA fus ...