Does the 2021 Tharu have a particulate filter?
2 Answers
2021 Tharu is equipped with a particulate filter. Most vehicles produced nowadays come with particulate filters. You can verify this by checking the particulate filter section in the vehicle's user manual or by consulting a 4S dealership. The function of the particulate filter is to reduce soot produced by diesel engines by over 90%. The captured exhaust particulate emissions are subsequently burned off during vehicle operation. The principle of the particulate filter involves coating the diesel particulate filter with metals such as platinum, rhodium, and palladium. The black smoke containing carbon particles emitted by the diesel engine enters the exhaust particulate trap through a dedicated pipe. After passing through its densely arranged bag-type filter, the carbon particles are adsorbed onto a filter made of metal fiber felt. When the adsorption of particles reaches a certain level, the burner at the end automatically ignites, burning off the adsorbed carbon particles and converting them into harmless carbon dioxide that is then released.
As an owner of the Volkswagen Tharu, I purchased this vehicle in early 2021 which already came equipped with a particulate filter. During the car selection process, the salesperson thoroughly explained that all new models are standardly fitted with this device to comply with the China VI emission standards. Its technical name is GPF (Gasoline Particulate Filter), designed to filter fine particulate matter from exhaust gases and reduce pollution. In practical use, the car runs very quietly, with the dashboard occasionally flashing a regeneration prompt, but the system handles it automatically without affecting driving. I've never encountered any clogging issues—just using regular 95-octane gasoline suffices. After purchasing, I checked the manual to confirm its presence, and it's clearly listed on Volkswagen's official website. I find it quite practical, environmentally responsible, and it even enhances the vehicle's lifespan. If you're considering a used 2021 Tharu, just mention it during maintenance, and the 4S店 will perform a free check to ensure it's functioning properly. Overall, this system is both reliable and eco-friendly.
