See also:

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

Uniform tire quality grading
DOT (Department Of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades. Quality grades can be found where applicable on t ...

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 &# ...