Acura 2013 MDX - Manual (Page 594)

The three way catalytic converter
contains precious metals that serve
as catalysts, promoting chemical
reactions to convert the exhaust
gasses without affecting the metals.
The catalytic converter is referred to
as a three-way catalyst, since it acts
on HC, CO, and NOx. A replacement
unit must be an original Acura part or
its equivalent.
The three way catalytic converter
must operate at a high
temperature for the chemical
reactions to take place. It can set
on fire any combustible materials
that come near it. Park your
vehicle away from high grass, dry
leaves, or other flammables.
A defective three way catalytic
converter contributes to air pollution,
and can impair your engine's
performance. Follow these
guidelines to protect your vehicle's
three way catalytic converter.
●
Always use unleaded gasoline.
Even a small amount of leaded
gasoline can contaminate the
catalyst metals, making the three
way catalytic converter ineffective.
●
Keep the engine well maintained.
● Have your vehicle diagnosed and
repaired if it is misfiring,
backfiring, stalling, or otherwise
not running properly.
THREE WAY CATALYTIC CONVERTER
WARM UP THREE WAY CATALYTIC
CONVERTERS
Three Way Catalytic Converter
589
12/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu
2013 MDX
Technical
Information