[spacedout]

I would not mess around trying to self diagnose the problem here, take it to the dealer and let them figure it out, if it gets to expensive call your insurance company and file a claim.

 

[spacedout]

Looking at the photo again it appears the car was moved out of deeper water(backed up), it is not parked even close to being aligned with the other two cars. Any water damage can be much more serious than you suspect, I would not mess around & would get your insurance involved.

Please let us know what you find out.