Does the 2020 Tayron 330 have a particulate filter?
2 Answers
The 2020 Tayron 330 is equipped with a particulate filter to meet the China VI emission standards. A particulate filter is a ceramic filter installed in the diesel engine's exhaust system that captures particulate emissions before they enter the atmosphere. It can reduce the soot produced by diesel engines by more than 90%, and the captured particulate emissions are subsequently burned off during vehicle operation. Diesel engine pollution mainly comes from three sources—particulate emissions, hydrocarbons (HCx), nitrogen oxides (NOx), and sulfur. Among these, particulate emissions (soot) are mostly composed of tiny particles of carbon or carbides (smaller than 4-20μm). How the particulate filter works: The diesel particulate filter is coated with metals like platinum, rhodium, and palladium. The black smoke containing carbon particles emitted by the diesel engine enters the exhaust particulate trap through a dedicated pipeline. The densely arranged bag-type filter inside captures the soot particles on a filter made of metal fiber felt. When the accumulated soot reaches a certain level, the burner at the end automatically ignites, burning off the captured carbon particles and converting them into harmless carbon dioxide. To check whether the 2020 Tayron 330 has a particulate filter, you can use the following three methods: 1. Refer to the and to see if there is a particulate filter function. Additionally, carefully check the fault codes in the manual to see if there is a "particulate filter" warning light. 2. Check the label on the oil filler cap. If it clearly states 0W-20 grade oil, it indicates the presence of a particulate filter. 3. Look behind the catalytic converter on the exhaust pipe for a cylindrical section. If present, that is the particulate filter.
I've been driving the 2020 Tayron 330 for two years now, initially choosing it for its power and environmental performance. This car indeed comes with a particulate filter. When the national emission standards upgraded from China 5 to China 6, Volkswagen added this device to the Tayron. It works in the exhaust pipe, filtering out tiny particles from the exhaust to keep the air clean. During daily driving, I've noticed that frequent low-speed driving or short commutes can cause the particulate filter to accumulate dirt. If the yellow warning light comes on, it's best to find an opportunity to take the car on the highway for a few laps to let the engine regenerate at high RPM. I recommend avoiding always driving at a snail's pace; occasionally stepping on the gas pedal helps a lot. During maintenance, the 4S shop checks the sensor data to ensure it's functioning properly, which extends the car's lifespan and stabilizes fuel consumption. My neighbor's car had a blockage once, but timely handling prevented major issues. Choosing eco-friendly configurations is a good thing—supporting green travel!
