My car is Chery QQ0.8. In April 2006, there was always water in the exhaust pipe of the engine. Friends in this situation can help.

Why is there always water in the exhaust pipe of the engine? It's the three-way catalytic device of your car exhaust at work. Three-way catalytic device turns automobile exhaust into water after treatment to reduce the pollution of automobile exhaust to the atmosphere. Now all gasoline vehicles must meet the emission standards before leaving the factory, and it is impossible to completely remove the smell of gasoline like treated wastewater, which will not affect the work of vehicles. The first thing to do when driving back every day is to drain water from the exhaust pipe? Under normal circumstances, the waste water will be discharged together with the exhaust port, and there is no need for manual drainage, otherwise it will go to the repair shop.