I am having issues with my 2013 Fiat 500.
Water is pooling on the driver’s side, both front and back when it rains, and I can't for the life of me figure out where it's coming from. We have looked at the AC, cleaned out the windshield drain things that fill up with leaves and dirt, but still so much water. It doesn't seem to be coming from above, and I’m not sure where it would be coming from below. Anything you can direct me to check would be greatly appreciated.
Most likely it is coming from the windscreen area, so make sure the drains are clean and flowing freely.
Dry the floor and carpets out, and then have someone hose the windscreen down while you watch from inside to spot any water coming in. It could be the windscreen seal is leaking. Perhaps you have had a windscreen replaced?