How to Use the Manual Self-Cleaning Function of the Fengjun 5?
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The manual exhaust self-cleaning method for the Great Wall Fengjun 5 involves maintaining the engine speed at 2000 RPM while driving, allowing the system to automatically clean the carbon in the exhaust. Below is relevant information: 1. Regeneration Indicator Light: Regeneration is generally divided into passive and active regeneration. Passive regeneration is enabled by default during daily driving, allowing regeneration while driving by using fuel additives to enable particulate matter to ignite and burn at normal diesel exhaust temperatures. Active regeneration can be used when parked; after parking, press the regeneration button, and the engine will increase its speed to burn off the particles in the particulate filter. 2. Regular Cleaning: Diesel vehicles typically have higher exhaust pollution. In addition to using conventional urea to clean the exhaust, new vehicles are also equipped with a particulate filter in the exhaust system, which requires regular cleaning.