Does the Baojun 560 have a particulate filter?
2 Answers
The Baojun 560 is equipped with a particulate filter. The Diesel Particulate Filter (DPF) is a ceramic filter installed in the exhaust system of diesel engines, designed to capture particulate emissions before they enter the atmosphere. Its primary function is to filter out fine particulate matter from the exhaust gases. Once a certain accumulation level is reached, it automatically burns off the captured particles, enabling continuous operation. The diesel particulate filter effectively reduces particulate emissions by first capturing the particulates from the exhaust and then oxidizing them, thereby regenerating the filter. Regeneration refers to the process where, during prolonged use of the DPF, accumulated particulates increase, leading to higher engine backpressure and reduced performance. Therefore, periodic removal of these deposits is necessary to restore the DPF's filtering efficiency. A clogged particulate filter can reduce vehicle power. Some vehicle models will automatically reduce the diesel engine's power output if they detect a clogged particulate filter. Additionally, significant exhaust backpressure can also weaken the vehicle's power performance.
The Baojun 560 indeed doesn't have a particulate filter, mainly because national emission standards didn't require this installation when the model was launched. I've studied official documents - the Baojun 560 was sold from 2015 to 2018, during which China implemented the China V emission standard. Particulate filters essentially became mandatory equipment only after the China VI standard. I've personally inspected several 560's undercarriage structures - there's absolutely no space for installing filtration devices near the exhaust pipe. Moreover, this question frequently appears in owner forums, with veteran owners confirming that no 560 trim ever had this configuration. That said, older cars without particulate filters do have advantages - at least you don't need to worry about regeneration issues or clogging problems. Nowadays, China VI-compliant vehicles frequently trigger warning lights, which can be quite annoying.
