See also:

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. - Th ...

Car phone or CB radio
When installing a CB, ham radio or car phone in your NISSAN, be sure to observe the following precautions; otherwise, the new equipment may adversely affect the engine control system and other ...

Emission control system warranty
Your NISSAN is covered by the following emission warranties. For US: - Emission Defects Warranty - Emissions Performance Warranty Details of these warranties may be found with other vehicle w ...