How to Use Automotive Urea?
3 Answers
Almost all gas stations in Europe can refill urea. China is in the initial stage with an incomplete layout of urea refilling points, and the application of urea has not yet been widely popularized in China.
As a diesel vehicle owner with years of experience, adding AdBlue is quite simple: locate the correct filling port, usually marked by a blue cap near the fuel tank. After opening the cap, slowly pour in the dedicated urea solution, avoiding fast pouring to prevent overflow; I prefer using a funnel for assistance. The amount needed can be found in the manual, typically checking the fluid level every 5,000 kilometers or so, topping it up when low. Be careful not to mix it with diesel, and if spilled, rinse it off with water immediately to avoid corroding the car paint. In daily use, correctly adding urea ensures the SCR system works efficiently, reducing nitrogen oxide emissions and making the vehicle more environmentally friendly. It's also important to choose reliable brands, as counterfeit products may clog the system, trigger warning lights, or even limit speed, affecting driving safety. I clean the area around the filling port every six months to ensure proper ventilation.
I have been focusing on automotive environmental protection for many years. The core purpose of using diesel exhaust fluid (DEF) is to reduce emission pollution: it is essential for the SCR system, and the refilling procedure is straightforward – locate the DEF filler port at the rear of the vehicle, unscrew the cap, and pour the dedicated fluid until reaching the full mark. When purchasing, opt for certified products with a concentration of 32.5%; usage varies by vehicle model. After refilling, the system automatically adjusts exhaust treatment. In practice, avoid missing refills or mixing with other liquids, as this reduces efficiency and increases smoke. I recommend checking the fluid level monthly, especially after long trips, to maintain system stability. This not only complies with emission regulations like China VI standards but also extends engine life. A handy tip: gas stations offer compact pre-packaged DEF containers designed for easy portability to prevent unexpected fluid shortages.
