How Often Should Fuel Additives Be Added?
2 Answers
Fuel additives should be added every 5,000 to 10,000 kilometers. Below is an introduction to fuel additives: 1. Classification of fuel additives: (1) Cleaning type: Strong cleaning effect with quick results. (2) Maintenance type: Low cost, significant maintenance effect but weaker cleaning performance. (3) Performance-enhancing type: Effectively compensates for power loss and insufficient heat value caused by ethanol gasoline. 2. Functions of fuel additives: (1) Remove carbon deposits and clean the fuel system. (2) Enhance engine performance. (3) Improve atomization and save fuel. (4) Prevent corrosion, rust, and provide lubrication to protect the engine. (5) Reduce noise, minimize wear, and extend engine lifespan.
As an ordinary driver with over a decade of experience in daily urban driving, I generally add fuel additives every 5,000 kilometers to effectively prevent injector carbon buildup and maintain engine cleanliness. The frequency of additive use should be adjusted based on road conditions; in severe traffic congestion, it might be necessary every 4,000 kilometers, while with less highway driving, it can be extended to 6,000 kilometers. I don't add them with every refuel because doing so too frequently would be a waste of money with no additional benefits and could potentially increase exhaust emissions. Choosing a reputable brand is crucial—don't compromise on quality with cheap products that could harm your vehicle. Here's a handy tip: remember to also pay attention to oil changes and air filter replacements, as this comprehensive maintenance approach is more effective, extends vehicle lifespan, and improves fuel efficiency. On average, adding additives two to three times a year is sufficient—always follow the manual's recommendations and avoid unnecessary experimentation.
