At present, SAIC Volkswagen Passat has been upgraded to the 2022 model, and it is learned from relevant sources that the 2022 Passat model is a series without a particle trap.
Recently, Volkswagen Tanyue, Tiguan L models with particle traps have made a lot of noise, because the vehicle prompts the particle trap failure, because the particle trap is blocked, resulting in high fuel consumption, poor power and other issues, causing the attention of non-Volkswagen owners, even if it is not a Volkswagen owner, other brand models equipped with particle trap models are also more worried. So many people want to know whether saic-volkswagen passat has a particle trap, the following to the 2022 parsat as an example.
First of all, let's briefly talk about what a particle trap is and what it does. Gasoline particle trap is called GPF, diesel particle trap is called DPF, particle trap is mainly used in the engine of the national six B emission design products, installed behind the three-way catalyst, the role is to make the vehicle's exhaust emissions reach the standard of the country six B, when the particle trap reaches a certain amount of storage, it needs to be regenerated, and regeneration needs to run at high speed, and to run at speed of 60 hours or more for about 30 minutes, in order to complete GPF regeneration, in addition to running high-speed methods, You can also go to the repair shop to use the diagnostic instrument for GPF regeneration, if the GPF is seriously blocked or damaged, then you can only replace the new GPF particle trap.
At present, the 2022 Passat is equipped with three powertrains, namely 1.4T, 2.0T low-power version, and 2.0T high-power version.
Models equipped with 1.4T engines have a 7-speed dry dual-clutch transmission with a maximum power of 110 kW and a maximum torque of 250N·m, while models with 2.0T engines, whether low-power or high-power versions, are equipped with a 7-speed wet dual-clutch transmission. The 2.0T low-power version is 330TSI, the maximum power is 137kW, the maximum torque is 320N·m, and the 2.0T high-power version is 380TSI, the maximum power is 162kW, and the maximum torque is 350N·m.
As you can see from the image above, SAIC Volkswagen Passat does not come with a GPF particle trap.
Check whether the vehicle has a particle trap, mainly look at the vehicle's environmental protection list to see if there is a particle trap and brand, followed by whether the vehicle engine ternary catalyst is equipped with GPF.