Three-way catalyst

The three-way catalyst is an emission control device installed in the exhaust system. Exhaust gases in the three-way catalyst are burned at high temperatures to help reduce pollutants.
WARNING
► The exhaust gas and the exhaust system
are very hot. Keep people, animals or
flammable materials away from the
exhaust system components.
► Do not stop or park the vehicle over
flammable materials such as dry grass,
waste paper or rags. They may ignite and cause a fire.
CAUTION
► Do not use leaded gasoline. Deposits
from leaded gasoline seriously reduce
the three-way catalyst’s ability to help
reduce exhaust pollutants.
► Keep your engine tuned up. Malfunctions
in the ignition, fuel injection, or electrical
systems can cause overrich fuel
flow into the three-way catalyst, causing
it to overheat. Do not keep driving if the
engine misfires, or if noticeable loss of
performance or other unusual operating
conditions are detected. Have the vehicle
inspected promptly by an INFINITI retailer.
► Avoid driving with an extremely low fuel
level. Running out of fuel could cause
the engine to misfire, damaging the
three-way catalyst.
► Do not race the engine while warming it
up.
► Do not push or tow your vehicle to start
the engine.
See also:
Replacing
Replace the wiper blades if they are worn.
1. Lift the wiper arm away from the windshield.
2 Push the release tab, then move the wiper blade down the wiper arm to remove.
3 Remove the wiper ...
Quality
Infiniti is synonymous with vehicle quality, and that's something that
doesn't happen by accident.
On the Tochigi production line in Japan every vehicle - not just every tenth
- is laser scanned ...
Vents
Adjust air flow direction for the driver’s and passenger’s side vents 1 , center vents 2 , and rear vents 3 by moving the vent slide and/or vent assemblies.
Open or close the vents using the
d ...
