Can China VI Vehicles Use Gasoline from Private Gas Stations?
3 Answers
China VI vehicles do not require special gasoline, they only need to use the gasoline grade specified in the vehicle manual. At the same time, it is advisable to avoid refueling at small gas stations to prevent using poor-quality fuel. Additional information: Regarding engine oil: When selecting engine oil for China VI vehicles, low-ash engine oil should be the first choice. This type of oil contains minimal ash content, significantly reducing the probability of particulate filter clogging. You can check the packaging of the oil can for certifications—if present, it can be safely used (please use the engine oil grade specified in the manual). China VI regulations: Under China VI standards, there are detailed requirements for the durability of engine post-treatment pollutant emission control devices. Do not underestimate this requirement—it tests the post-treatment technology of vehicle manufacturers and also indicates their responsibility and obligation to manage exhaust emissions, reduce air pollution, and ensure atmospheric cleanliness.
I see many car enthusiasts asking this question. As someone who frequently tinkers with cars, I don't think it's completely impossible to use fuel from private gas stations for China VI vehicles, but you need to be cautious. The engines and after-treatment systems of China VI vehicles are extremely sensitive, designed to be compatible with high-grade, low-sulfur fuel. However, the quality of fuel from private gas stations varies greatly, with potential issues like excessive sulfur content or impurities. In the short term, you might not notice any problems—saving money with cheaper prices—but long-term use can easily clog the particulate filter or cause premature aging of the catalytic converter, leading to higher repair costs. I recommend first checking the reputation and certifications of the gas station. If the fuel source is reliable, such as those with formal quality inspection reports, occasional use shouldn't be a big issue. If you notice anything unusual with your car, like increased fuel consumption or the emission light turning on, switch to a branded gas station immediately. Regularly check fuel quality during maintenance to avoid trouble over saving a few bucks.
I've been driving for over a decade and find this quite practical. Private gas stations offer cheaper fuel which helps save money, and I sometimes try them too. But China VI emission standard vehicles are different from older models - they have much higher fuel quality requirements. Private stations often have unstable fuel quality with unclear supply channels, possibly containing inferior additives. Using such fuel may reduce power response, even damage oxygen sensors and cause engine failures. From my experience, while saving money is good, repair costs could double when problems arise - better choose reputable chain stations. Also consider climate factors: inferior fuel deteriorates faster in humid southern regions. Remember to check fuel color and smell for abnormalities before refueling. Trying once may be fine, but long-term use isn't worth the risk.
