Does privately sold fuel affect the engine?
2 Answers
Privately sold fuel can affect the engine. Such fuel may contain water or come from irregular supply channels, which can lead to insufficient power and engine damage, potentially requiring repairs. Additionally, privately sold fuel might not meet quality standards, which can also harm the throttle valve and, over time, reduce the vehicle's lifespan. Gasoline has a high octane rating and is graded into different types such as 90, 93, 95, and 97 based on the octane level. It is refined from various petroleum-derived components like straight-run gasoline, catalytic cracking gasoline, and catalytic reforming gasoline, blended with high-octane components, primarily used as fuel for spark-ignition internal combustion engines in vehicles.
To be honest, I think using unofficial fuel can cause problems for the engine, as the fuel quality cannot be guaranteed. I once tried it to save money, and as a result, my car had difficulty starting and lacked power during acceleration. Later, during maintenance, it was found that carbon deposits had clogged the fuel injectors, costing me thousands to replace the parts. Low-quality unofficial fuel may contain water or impurities, leading to incomplete combustion. Long-term use can cause engine shaking, reduced lifespan, and even detonation damage to internal components. When driving, it's important to pay attention to the source of the fuel and preferably choose fuel from official gas stations—it might be more expensive but saves worry. I recommend regularly cleaning the fuel system and adding some fuel detergent to alleviate symptoms. Never take big risks to save small amounts of money.
