How to Handle the In-Place Exhaust Self-Cleaning for Great Wall Pickup?
4 Answers
For the Great Wall pickup, turn on the ignition switch in place to power on, then press and hold the DPF regeneration switch behind the steering wheel until the dashboard prompts. Start the vehicle and let it idle, then restart the vehicle. The engine speed will automatically maintain at 2000 RPM until the dashboard indicates the self-cleaning is complete. Finally, turn off the vehicle. Below is an introduction to the Great Wall pickup: 1. Great Wall Pickup: The Great Wall pickup is a type of Great Wall Motors vehicle. The so-called "pickup" is a practical multi-purpose utility vehicle between a sedan and a truck, also functioning as a truck. The Great Wall pickup's design aligns with international standards, featuring a bold and imposing appearance. Driven by consumption and demand upgrades, pickups are now showcasing the characteristics of a "new five-modernization ecosystem," namely: passenger-oriented, intelligent, connected, customizable, and clean. 2. Appearance: Stylish, beautiful, and dignified. High-end pickups incorporate more fashionable elements in their design, adopting European and American sedan-style front faces with U-shaped grilles paired with louver-style air intakes, blending dynamism with stability while enhancing air intake efficiency for full combustion, fuel economy, and emission reduction. The dual-barrel crystal headlights, with their simple and sleek design, give the vehicle a more fashionable and elegant, dignified look. Comfort: Eco-friendly interior with ultra-low noise. The interior of the Great Wall pickup uses non-toxic and harmless eco-friendly materials, ensuring no unpleasant odors inside the cabin for a healthier environment. It is the only pickup in China that has passed the EU ELV environmental certification.
I remember encountering the exhaust self-cleaning prompt several times while driving my Great Wall pickup truck. Actually, it's quite simple - it's just letting the system clean carbon deposits to prevent clogging. To initiate stationary cleaning, first find a safe open area to park your vehicle. Avoid garages or places with flammable materials because the process produces smoke. Then locate the self-cleaning button on the dashboard and press it. The indicator light will come on and the process will begin, with the engine RPM automatically increasing and making a humming sound. Just sit and wait for 10-15 minutes without turning off the engine or moving the vehicle. When the light goes off, the process is complete. Performing this right after highway driving when the engine is hot yields better results and helps extend the exhaust system's lifespan. If you frequently ignore this step, excessive carbon buildup may trigger warning lights and lead to costly repairs. Just be patient and let it complete automatically - it's really not complicated!
As a tech enthusiast who frequently tinkers with cars, I understand that exhaust self-cleaning is part of the DPF regeneration process, designed to address emission issues in diesel vehicles. The method to manually initiate this process on Great Wall pickup trucks is straightforward: After parking, locate and press the activation button typically found on the center console or near the steering wheel. The system then begins high-temperature combustion of particulate matter. Ensure the vehicle is parked outdoors in a well-ventilated area to avoid carbon monoxide risks. The process lasts 10-20 minutes, with indicator light changes on the dashboard. It's recommended to perform this after long drives when the engine is already warmed up for better efficiency. Neglecting this may clog the filter, affecting performance and increasing fuel consumption. Remember not to interrupt the process prematurely. In short: park securely, press the button, wait patiently until completion, and don't worry about the noise - it's normal.
Safety always comes first, and special care must be taken when handling exhaust self-cleaning. When operating outdoors, I find an empty, uninhabited area to park the car, engage the handbrake, and then press the self-cleaning switch on the vehicle to initiate the process. After activation, it's normal to feel the engine rev up and experience slight vibrations—just make sure not to approach the rear of the car as the fumes are toxic. The entire process takes just over 10 minutes, and it’s complete once the light turns off. Remember to close the windows to avoid inhaling exhaust fumes. Performing this regularly helps prevent exhaust pipe blockages that could lead to costly repairs, especially in cold weather when timely maintenance is crucial for safer driving.
