Either the windshield seal is leaking or the condensation drain from the a c evaporator coil is plugged.
Passenger side car mat soaking wet.
Wet passeenger floor under the all weather mats made into the carpet there is a black plastic snapped on cover when you unsnap this cover the frame number is stamped into the metal floor panel.
A plugged drain is far more common than a leaking windshield.
That vapor condenses on the surface of the cold evaporator core and exits a drain.
When you have an issues where you find the passenger side carpet wet that water can come from only two places.
It could be a leak that allows rainwater into the cabin or a leaking component inside the car that s causing water to leak from behind the dashboard.
Either way you ll want to have such a leak stopped right away to protect your car s interior.
Passenger side carpet wet why is passenger side carpet wet.
This black cover is about 2 x6 in size.
Normally any water that gets into the door will drain out onto the road but the door s drain holes can become clogged too.
By design water can get into the inside of your car s doors either from rain or from splashing by passing cars on wet roads.
Causes of a wet passenger side floor mat 3.
This problem can seem extra mystifying when your passenger side floor mats are soaking wet and it hasn t even been raining.
This can force water into the.
When you are running your car s air conditioner in high humidity hot weather there is a whole lot of water vapor in the air.
The heater core is a small auxiliary radiator located just behind the passenger s side dashboard.
You d be surprised how much water comes out.
The drain is generally on the engine side of the dash panel directly in front of the passenger.