Can the intake manifold be cleaned by itself?

Hello, you can clean it yourself, but it is not recommended to disassemble and clean it with poor hands-on ability, because the internal sealing ring may age after disassembly. Damage will lead to poor sealing, and it is possible to remove the gas pipeline of the scrubber. Need to disconnect the throttle. Some vehicles are disconnected and need to be matched after the throttle. There are still some parts that don't need to be matched, depending on the model, so some will be involved. To replace seals and accessories, it is recommended to go to a third store or repair. In-store cleaning, if it is a general brand within 50 thousand yuan, you can basically try it. I hope my answer can help you.