What are the methods for cleaning carbon deposits in a car by yourself?

1 Answers
McBella
07/30/25 8:18am
Methods for cleaning carbon deposits in a car by yourself are: 1. Clean the throttle valve: Remove the engine cover, take off the throttle valve, and clean it with carburetor cleaner, then wipe it dry with a cotton cloth and reinstall it; 2. Clean internal engine carbon deposits: Open the oil cap, pour in the entire can of cleaner (mixed with old engine oil), close the oil cap, start the engine and let it idle for 10 minutes before turning it off; 3. Clean fuel system carbon deposits: Add the entire bottle of fuel additive to the fuel tank before refueling; 4. Clean intake system carbon deposits: Buy a bottle of intake system cleaner, pour it into the liquid storage tank of a dedicated cleaning device, connect it to the intake system, and use the vacuum to draw the cleaner into the intake tract to achieve the cleaning purpose.
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