Infiniti QX: 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.
Exhaust gas (carbon monoxide)
WARNING
► Do not breathe exhaust gases; they
contain colorless and odorless carbon
monoxide. Carbon monoxide is dangerous.
It can cause unconsciousness or
death.
► If you susp ...
Tire Pressure Monitoring System (TPMS)
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the
vehicle placard or tire ...
See also:
Switching on the ignition
To turn on the ignition without starting the engine. Ensure the brake pedal is
not depressed, and with a valid Smart Key present in the vehicle, press the START/STOP
button and hold until the warn ...
Checking bulbs
With all doors closed, apply the parking
brake and push the ignition switch to the
ON position without starting the engine.
The following lights will come on (if so
equipped):
The following ...
Remote Keyless Entry (RKE) System Operation
The Remote Keyless Entry (RKE) transmitter functions work up to 60m (195 ft)
away from the vehicle.
There are other conditions which can affect the performance of the transmitter.
See Remote Keyl ...