How Often Should Carbon Deposits in Cars Be Cleaned?
2 Answers
Here is an introduction on how often carbon deposits in cars should be cleaned: 1. We only need to clean carbon deposits when the engine exhibits adverse reactions such as idle shaking caused by carbon buildup. 2. Generally, when a vehicle has traveled approximately 20,000 to 40,000 kilometers, a certain level of carbon deposits will have accumulated inside the engine, at which point it is appropriate to clean them. Below is more information on the formation of carbon deposits: 1. The cause of engine carbon deposits is quite simple—it is a coking substance produced by unsaturated olefins and gums in fuel under high-temperature conditions. 2. In simpler terms, engine carbon deposits are a gummy substance resulting from incomplete combustion of fuel.
I drive a family car for daily commuting in the city with frequent stops and starts, which makes the engine prone to carbon buildup. I know it's time to deal with it when I notice an unexplained increase in fuel consumption. Generally, I clean it every 20,000 kilometers or every two years, such as having the 4S shop use professional equipment to clean the inside of the engine or adding reliable fuel additives myself. Severe carbon buildup can make the car hard to start, weaken its power, and even damage the engine's core components. Prevention is key: I use high-quality gasoline, avoid frequent short trips, and occasionally take the car on the highway for half an hour on weekends to reduce carbon buildup. Cleaning is not a trivial matter; delaying it can lead to more expensive repairs.
