Water condensation resulting from engine combustion every time your car comes on, combustion occurs in the engine, producing a mixture of water and carbon dioxide Water in the exhaust pipe is a common phenomenon, often harmless and linked to condensation The exhaust gasses depart the combustion.
Water Leak From Car Exhaust at Connor Mary blog
Water leaking out from the exhaust pipe is most often caused by regular liquid condensation
If the water drips from your tailpipe don’t smell, there’s generally nothing to be concerned about.
When coolant leaks into the combustion chamber or exhaust system due to these cracks, you’ll see water or steam coming from the exhaust You might also notice your coolant level dropping, your engine running hotter than usual, and your car’s performance taking a nosedive. The exhaust system has only one exit, so when water is leaking from the muffler but not from the tailpipe, the main cause would be rust It’s also possible that the exterior of the muffler is condensing water as it heats up
Is it normal for water to leak from your muffler Water leaking from your muffler is not necessarily a cause for alarm.