My fiat driver side fills with water after it rains

Do you have heat ? Water leaks or engine coolant?

If all above ok

you have dirt on the water channel of sunroof if got one.

OR

clean dirt under the windsheld wipers there is a rubber hose that drives water from the windshield bottom to the engine.



Open hood and look back to the wall you ll see a black rubber pipe its not circular its like a V

Get your heater core checked. May be leaking.

several qs. What year make and model is the car? Is car level when water fills floor? Does it always happen every time it rains fairly heavily? Is the trunk always dry? Talk to other owners for their experience.

Leaking trunk seal or rear window sealer also check the tail lights are mounted properly and that the trunk is closed all the way

Keep looking by covering area at hood etc and running water on the vehicle to locate where it is coming in---Windshield?

This is the best way if you cannot trace the stains from water to source.

1342 is the firing order for this car ,been many a year since i worked on one though .These cars never did last long in the UK as they were known for their aversion to water or rain ,wash it too often or drive in the rain and they corrode away for fun

Check all the seals around your windows and doors. Leaks could seep in through there drips at a time and fill the seats. also check the seals around your front windsheild.

I am not sure if it is the same problem I had with my '04 93 SS, but there is a cabin air filter that has a drain next to it that allows the rain water to run down to the ground. Mine was clogged up with leaves and other junk which caused the rain water to leak through the filter into the cabin. Being that yours is a different body style, your filter may be on the drivers side which would cause this. I would try to look up where your Cabin Air Filter is and try to clean the drain.

fire wall gromet at wiring

hi ok i can help with this problem u need antifreez cause water evporates faster, then and u need to check if the senser is bad or rust with water here have this digrameck thermal senser that