What Causes Water Accumulation Under the Rear Floor Mats of a Sylphy?

[DiLeila]

Water under the floor mats of a Sylphy can be caused by leaks from the floor drain plugs, sunroof drainage pipes, door leaks, coolant leakage from the heater core, or damage/misinstallation of the air conditioning drainage pipe. It is recommended to have the vehicle inspected and repaired at a 4S shop. To address water accumulation under the car mats, first remove the soaked mats and then clean out the remaining water inside the vehicle. There are several rubber sealing plugs at the bottom of the vehicle chassis; opening these plugs can help drain the accumulated water inside the cabin. Note: If the leak in the Sylphy's main driver compartment is coming from the outside, while the passenger compartment is mostly affected by air conditioning leaks during this season, it is advisable to have the car checked at a repair shop. If the issue is due to non-waterproof floor mats, it is recommended to use mats with waterproof properties. Non-waterproof mats are prone to mold and odor, affecting their lifespan. Also, check the door drainage channels by opening the door and inspecting the small holes at the bottom, which are drainage outlets, to see if they are clogged.