Is It Normal for Water to Drain from a Car's Exhaust Pipe?

[McJayla]

It is normal for water to drain from a car's exhaust pipe, indicating that the engine is operating properly, with complete combustion and effective atomization. The exhaust pipe consists of a front exhaust pipe and a rear exhaust pipe, and its functions include: 1. Vibration and noise reduction; 2. Facilitating installation; 3. Extending the lifespan of the exhaust muffler system. The maintenance methods for the exhaust pipe are: 1. Waterproofing: When driving in the rain or going for a car wash, be careful to prevent water from entering the muffler, which can cause rust and affect the exhaust pipe's performance; 2. Rust prevention: Remove the muffler, block the drainage hole, add rust-proof oil, and ensure it spreads evenly inside the cylinder before reinstalling the muffler; 3. Cleaning: The exhaust pipe is often exposed to the outside, similar to the interior of the car, and accumulated dirt can hinder its normal function, so regular cleaning is essential.