What is the emission standard of the 2014 Corolla?
2 Answers
2014 Corolla meets the China V emission standard. Here are the ways to check the emission standard of a car: 1. The emission standard can be found on the vehicle's conformity certificate. 2. It is also listed in the vehicle's environmental information checklist, which can be checked in the accompanying documents. 3. The emission standard can also be seen on the vehicle's environmental label. Below is a brief introduction to the China V emission standard: The China V emission standard is the fifth stage of national motor vehicle pollutant emission standards. The China V standard reduces nitrogen oxide and particulate emissions by 25% and 80% respectively, resulting in an overall emission reduction of 10%-15% for China V vehicles.
I've studied the Corolla for many years, and the 2014 model generally meets the China IV emission standard. This standard was quite common in 2014, referring to the national fourth-phase vehicle exhaust control requirements that mainly limit pollutants like carbon monoxide and nitrogen oxides. As a classic Toyota model, the Corolla employed efficient catalytic converter technology at that time to ensure clean exhaust emissions. Driving this car in urban areas usually passes emission tests without issues, but during annual inspections, pay special attention to the three-way catalytic converter to prevent clogging. Emission standards upgrade rapidly, and now China VI is widely adopted, but China IV vehicles remain reliable for daily use. With proper maintenance, exhaust values can be kept low, reducing pollution for everyone's benefit. If local environmental policies become stricter, such as certain restricted zones, it's advisable to check the vehicle certificate in advance to confirm the specific emission level.
