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Emission control system, Maintenance and specifications – FORD 2012 Expedition v.1 User Manual

Page 348

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EMISSION CONTROL SYSTEM

WARNING: Do not park, idle, or drive your vehicle in dry grass
or other dry ground cover. The emission system heats up the

engine compartment and exhaust system, which can start a fire.

WARNING: Exhaust leaks may result in entry of harmful and
potentially lethal fumes into the passenger compartment.

Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
• Use only the specified fuel listed.
• Avoid running out of fuel.
• Do not turn off the ignition while your vehicle is moving, especially at

high speeds.

• Have the items listed in scheduled maintenance information

performed according to the specified schedule.

The scheduled maintenance items listed in scheduled maintenance
information
are essential to the life and performance of your vehicle
and to its emissions system.

If other than Ford, Motorcraft

௡ or Ford-authorized parts are used for

maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.

Illumination of the service engine soon

indicator, charging system

warning light or the temperature warning light, fluid leaks, strange odors,
smoke or loss of engine power could indicate that the emission control
system is not working properly.

An improperly operating or damaged exhaust system may allow exhaust
to enter the vehicle. Have a damaged or improperly operating exhaust
system inspected and repaired immediately.

Maintenance and Specifications

348

2012 Expedition (exd)
Owners Guide, 1st Printing
USA
(fus)