Vehicle equipment
Please note that this manual contains all
the standard equipment, country-specific
equipment and special equipment for this
model series. Thus, some equipment or
features described in this manual may not
be installed onto your vehicle or are only
available in some markets. For further
configuration information, please refer to
relevant sales information or consult with your
distributor selling the vehicle to you.
Tips for safety
The emission control system may vary with
different engine models. For the particular
equipment, please refer to the actual vehicle.
Do not modify any part of the engine or
emission control system.
Oxygen sensor
The oxygen sensor measures the concentration
of oxygen in the exhaust gases and reports that
information to the ECU in order to regulate the
engine's fuel-air ratio for optimum combustion
efficiency and to reduce the amount of carbon
monoxide, hydrocarbons, and nitrogen oxides
contained in the exhaust.
Catalytic converter
The catalytic converter is the most important
external purifier installed in the vehicle’s
exhaust system. The catalytic converter contains
metallic catalysts that convert harmful gases
such as carbon monoxide, hydrocarbons, and
nitrogen oxides into harmless carbon dioxide,
water, and nitrogen gas through oxidation and
reduction reactions.
The catalytic converter only needs to be used
correctly and generally does not require
maintenance. Thus, it should not be disassembled
without cause. If it needs to be replaced, it
must match the engine.
⚠ Caution
To avoid damaging the catalytic converter,
please pay attention to the following items:
Do not use leaded gasoline or gasoline with
more than the standard amount of
manganese or sulfur.
Do not drive the vehicle when the fuel level
is insufficient. If the fuel is exhausted, it will
cause the engine operation to misfire (this
may be detected by unstable engine
operation or a loss of power), and It will
cause to damage the catalytic converter.
Do not idle the engine at high speed for an
extended time (5 minutes or longer).
When a problem with the engine is indicated
( such as shutdown or performance
degradation), please do not continue driving
the vehicle.
Do not operate the engine with the spark
plugs removed.
Do not start the vehicle by pushing or pulling
it.
Do not add too much engine oil.
Please avoid striking the catalytic converter.
Turbocharger
The turbocharger can improve fuel efficiency of
the engine, improve the vehicle's power and
performance, and reduce the displacement of
harmful compounds such as particulates and
nitrogen oxides in the engine exhaust.
Fuel evaporation control system
When the vehicle is running normally, the fuel
evaporation control system can make the fuel
steam enter the engine to burn, so as to prevent
the fuel steam from entering the atmosphere.
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