I have a 2006 Cadillac DTS - runs great 130,000 miles. Recently after agoing thru some puddles after a rain my passenger front floor was soaked. Looking for any possible solutions. Thanks in advance!

 

How deep was the puddle? Do you have a sun roof?

 

 

You might have a clogged drain line from the sunroof. When they clog water collects on the floor like in your situation. The line exits inside the passenger wheel well. Take a hose and wet the top of the sunroof then check if water is coming from the back of the wheel well. If not partially remove the back part of the wheel well liner and look for the drain line and stick a small screwdriver in it careful not to puncture it. hopefully if it is clogged it's just at the end.