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Additives and chemicals, Oils, fluids and flushing, Owner checks and services – FORD 2013 Flex v.1 User Manual

Page 386: 386 scheduled maintenance

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Additives and Chemicals

Ford Motor Company recommended additives and chemicals are listed in
this book and in the Workshop Manual. Additional chemicals or additives
not approved by Ford and are not recommended as part of normal
maintenance. Please consult your Warranty Manual for complete warranty
information.

Oils, Fluids and Flushing

In many cases, fluid discoloration is a normal operating characteristic and,
by itself, does not necessarily indicate a concern or that the fluid needs to
be changed. However, discolored fluids that also show signs of overheating
and/or foreign material contamination should be inspected immediately by a
qualified expert such as the factory-trained technicians at your dealership.
Your vehicle’s oils and fluids should be changed at the specified intervals or
in conjunction with a repair. Flushing is a viable way to change fluid for
many vehicle sub-systems during scheduled maintenance. It is critical that
systems are flushed only with new fluid that is the same as that required to
fill and operate the system, or using a Ford-approved flushing chemical.

Owner Checks and Services

Certain basic maintenance checks and inspections should be performed
every month or at six months intervals.

Check every month

Engine oil level

Function of all interior and exterior lights

Tires for wear and proper pressure, including spare

Windshield washer fluid level

Check every six months

Battery connections; clean if necessary

Body and door drain holes for obstructions; clean if necessary

Cooling system fluid level and coolant strength

Door weatherstrips for wear; lubricate if necessary

Hinges/latches/outside locks for proper operation; lubricate if necessary

Parking brake for proper operation

Safety belts and seat latches for wear and function

Safety warning lamps (brake, ABS, airbag, safety belt) for operation

Washer spray/wiper operation; clean or replace blades as necessary

386

Scheduled Maintenance

2013 Flex (471)
Owners Guide gf, 1st Printing
USA
(fus)