How to Deal with Carbon Deposits in Lavida Engine?

[MacLuke]

The methods to deal with carbon deposits in Lavida engine are: 1. Remove the engine cover, dismantle the throttle valve, and clean it with carburetor cleaner; 2. Open the oil filler cap, pour in the entire can of cleaner, close the oil filler cap, start the engine and let it idle for 10 minutes before turning it off to clean internal engine carbon deposits; 3. Before refueling, add the entire bottle of fuel additive into the fuel tank to clean the fuel injectors, combustion chamber, spark plugs, and throttle valve; 4. Pour the intake system cleaner into the liquid storage tank of a dedicated cleaning device, connect it to the intake system, start the engine to use vacuum to draw the cleaner into the intake tract for cleaning purposes. The Lavida is a sedan under the Volkswagen brand, with a length, width, and height of 4605mm, 1765mm, and 1460mm respectively, and a wheelbase of 2610mm.