Can You Drive If Water Gets into the Exhaust Pipe?

[LeWillow]

Water getting into the exhaust pipe is manageable, but you need to start the car to drain the water out. When driving in the rain or washing your car, be sure to prevent water from entering the muffler, as it can cause rust and affect the exhaust pipe's functionality. If water accidentally enters the muffler, start the engine immediately to warm up the car and expel as much water as possible from the muffler. A damaged muffler cannot reduce the engine's exhaust noise, which can exceed 100 decibels, highlighting the muffler's crucial role. While you can start the car if the exhaust pipe is submerged in water, it's not recommended. Minor water ingress will gradually be expelled with continued vehicle use and exhaust flow, without causing significant harm to the vehicle or engine.