How to activate the exhaust self-cleaning function on the Fengjun 5?
2 Answers
The Great Wall Fengjun 5 will automatically initiate the exhaust self-cleaning function when the engine speed reaches 2000 RPM during driving. Below are the detailed specifications of the Great Wall Fengjun 5: 1. Vehicle Positioning: The Fengjun 5 is a pickup truck under the Great Wall brand. It measures 5095mm in length, 1800mm in width, and 1740mm in height, with a wheelbase of 3050mm. It features a front-engine, rear-wheel-drive layout. 2. Powertrain: It is equipped with a 2.4L naturally aspirated engine, delivering a maximum torque of 230 N·m, paired with a 5-speed manual transmission. 3. Suspension Type: The front suspension utilizes a double-wishbone independent suspension, while the rear suspension employs a leaf spring non-independent suspension. The tire specification is 235/70R16.
I've been driving the Fengjun 5 for a while now, and the exhaust self-cleaning process is pretty straightforward. As an average car owner who enjoys tinkering with vehicles, here's what I do: After starting the engine, locate the 'Regen' button near the instrument panel and give it a gentle press. Just remember to park securely during operation - never attempt this while driving as it's extremely dangerous. The cleaning takes about a few minutes, during which you might notice some warm air from the exhaust pipe, which is completely normal. Why regular cleaning? Diesel vehicles tend to accumulate soot in the exhaust system, which can affect performance and fuel efficiency when built up. When the system prompts you, address it promptly. Don't slack off - I do this at least monthly to maintain optimal driving performance and fuel economy. If the button malfunctions, consult the manual or visit a 4S shop rather than forcing it.
