2012 FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS Owners Manual

Page 97 of 160

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2012 12.G Owners Manual Adding engine oil
1. Check the engine oil. For instructions, refer toChecking the engine
oilin this chapter.
2. If the engine oil level is not within the normal operating range, add
only certified eng

Page 98 of 160

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2012 12.G Owners Manual Do not use supplemental engine oil additives, cleaners or other engine
treatments. They are unnecessary and could lead to engine damage that
is not covered by Ford warranty.
Change your engine oil and

Page 99 of 160

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2012 12.G Owners Manual WARNING:Batteries normally produce explosive gases which
can cause personal injury. Therefore, do not allow flames, sparks
or lighted substances to come near the battery. When working near the
battery

Page 100 of 160

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2012 12.G Owners Manual Because your vehicle’s engine is also electronically controlled by a
computer, some control conditions are maintained by power from the
battery. When the battery is disconnected or a new battery is

Page 101 of 160

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2012 12.G Owners Manual ENGINE COOLANT
Checking engine coolant
The concentration and level of engine coolant should be checked at the
intervals listed inscheduled maintenance information.The coolant
concentration should be m

Page 102 of 160

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2012 12.G Owners Manual •Refer toscheduled maintenance informationfor service interval
schedules.
If the engine coolant has not been checked at the recommended interval,
the engine coolant reservoir may become low or empty

Page 103 of 160

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2012 12.G Owners Manual •Do not use alcohol, methanol, brine or any engine coolants
mixed with alcohol or methanol antifreeze (coolant).Alcohol
and other liquids can cause engine damage from overheating or
freezing.
•Do

Page 104 of 160

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2012 12.G Owners Manual Whenever coolant has been added, the coolant level in the coolant
reservoir should be checked the next few times you drive the vehicle. If
necessary, add enough 50/50 concentration of engine coolant a