How to Clean Carbon Deposits in a Car?
2 Answers
Cleaning carbon deposits in a car mainly involves the following methods: 1. Natural elimination under specific conditions, using fuel additives, intravenous cleaning, and using an engine cleaning machine. 2. Disassembling and cleaning the engine. If the carbon deposits in the car are severe, disassembly and cleaning is the most effective method. After disassembling the engine, cleaning agents or ultrasonic methods can be used to completely and thoroughly remove carbon deposits from the components. Additional Information: Carbon deposits are mainly caused by incomplete combustion of fuel in the engine or non-combustible paraffin and gum substances in gasoline that remain in components such as the fuel injector, throttle, fuel lines, and spark plugs. Under high temperatures, these residues transform into carbon deposits. Over time, the accumulation of these deposits can prevent engine components from functioning properly, leading to issues such as difficulty starting, unstable idling, reduced power, and sluggish acceleration.
As a car owner, I find the most convenient way to clean carbon deposits in the car is to use fuel additives myself. Every time I refuel, I pour a bottle of that specialized cleaner into the fuel tank, then drive on the highway or take a long trip to let the additive dissolve the carbon deposits inside the engine. This stuff can clean the fuel injectors and intake valves, and the effect is pretty good—just remember to use it regularly, ideally every 5,000 kilometers. If left uncleaned, carbon deposits can slow down engine response, increase fuel consumption, and affect daily driving experience. For prevention, avoid frequent short trips, like driving only a few kilometers daily, as this tends to cause carbon buildup. Taking highway trips on weekends can help evaporate residues and keep the system clean. Don’t use low-quality fuel; opt for high-quality gasoline or diesel to reduce deposits caused by incomplete combustion. Be careful when doing it yourself—don’t overuse additives and risk damaging the car.
