FORD 2013 E-450 v.3 - Manual (Page 423)

Note: Not all dealers have extended hours or body shops. Please contact
your dealer for details.
Protecting Your Investment
Maintenance is an investment that pays dividends in the form of
improved reliability, durability and resale value. To maintain the proper
performance of your vehicle and its emission control systems, it is
imperative that scheduled maintenance be completed at the designated
intervals.
Your vehicle is very sophisticated and built with multiple complex
performance systems. Every manufacturer develops these systems using
different specifications and performance features. That is why it is
important to rely upon your dealership to properly diagnose and repair
your vehicle.
Ford Motor Company has recommended maintenance intervals for various
parts and component systems based upon engineering testing. Ford Motor
Company relies upon this testing to determine the most appropriate
mileage for replacement of oils and fluids to protect your vehicle at the
lowest overall cost to you and recommends against maintenance schedules
that deviate from the scheduled maintenance information.
Ford strongly recommends using only genuine Ford, Motorcraft or
Ford-authorized remanufactured replacement parts because they are
engineered for your vehicle.
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 Motor Company are not recommended as
part of normal maintenance. Please consult your 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.
422 Scheduled Maintenance
2013 Econoline (eco)
Owners Guide gf, 3rd Printing, May 2013
USA (fus)