Why is my back passesnger floor soaked in my 92 lesabre and now starting to make its way all around

 

Hi! I had a 92 Buick Lesaber (which I gave to my son when I bought my 01 Lesaber) My back seats were soaked too! I found that the wheelwell had deteriorated / rusted and it was allowing water to get inside and the carpet justsoaked it up! Get behind the wheel and check. You may also want to check the window seal (does it go ALL the way up) and the door gasket.


Hope it helps!

 

Check all your seals, may need to be re textured. Also Something could be
stopping the seal from being air tight so check for debris or small objects
that may be preventing a good seal.