What are the methods for dealing with carbon deposits in cars?

[OKai]

Methods for dealing with carbon deposits in cars include: 1. Cleaning the throttle valve by removing the engine cover, detaching the throttle valve, cleaning it with carburetor cleaner, drying it with a cotton cloth, and reinstalling it; 2. Cleaning internal engine carbon deposits by adding an engine internal cleaner into the oil port, idling the engine for 10 minutes, and then replacing the oil and oil filter; 3. Cleaning the fuel system, injectors, combustion chamber, spark plugs, throttle, intake tract, and intake manifold. Effects of carbon deposits on vehicles: Reduced engine power, and in severe cases, it can cause engine knocking, acceleration noise, damage to pistons and crankshafts, and cylinder scuffing.

[PenelopeDella]

Car carbon buildup is a common issue I've encountered over my decade-plus of driving. A simple solution is regularly adding fuel system cleaner - just pour it into the tank during refueling. It dissolves deposits that get blown out during highway driving, being both economical and convenient. When experiencing rough idling or increased fuel consumption after prolonged use, visit a repair shop for professional fuel injector cleaning using specialized equipment. Prevention matters too: Constant low-speed city driving promotes carbon buildup, so take weekly high-speed runs maintaining 4,000 RPM for five minutes to significantly reduce deposits. Throttle body cleaning can be DIY - just remove and wipe carefully to avoid damage. Severe carbon accumulation causes power loss or even stalling - timely treatment saves fuel and ensures safety. I recommend establishing good habits from new car ownership: monthly inspections, using premium gasoline to avoid substandard fuel. These practical tips have kept my vehicle running smoothly for years.

[VanVivienne]

To deal with car carbon deposits, I have some mechanical knowledge. The best approach involves several steps: First, chemical treatment—choose the right fuel additive, add it to the fuel tank, and drive for a while to clean the intake tract and combustion chamber. For physical cleaning, professional shops can perform intake system cleaning or fuel injector cleaning. If doing it manually, remove and clean the throttle body, but ensure the power is disconnected for safety. Carbon buildup affects ignition and emissions, so also check the spark plugs and oxygen sensors; replace them if worn out. Severe carbon deposits can cause backfiring or engine shaking—it's recommended to perform a thorough cleaning every 50,000 km and use preventive additives quarterly. Combine this with driving habits, such as more highway driving and less idling, to reduce carbon buildup, lower fuel consumption, and be more eco-friendly. These methods are scientifically effective—give them a try.

[AdrianaDella]

Don't worry about carbon deposits in your car, I've driven many models. The most common method is adding fuel additives - cheap and practical, just pour a bottle costing tens of yuan into the fuel tank and drive on highways to clean it out. Occasionally revving the engine to over 3,000 RPM can remove some deposits, especially for older cars. During maintenance, ask technicians to clean the throttle body or fuel injectors for better results. Excessive carbon buildup causes engine shaking and power loss, so early detection makes solutions easier. Don't wait until it's severe - pay attention to fuel quality and avoid using poor-grade products regularly.