Curbs and Front End

I loaned my wife my '99 last week and did not warn her not to park too far into spaces with curbs. As she backed out, the under panel caught on the curb and was partially ripped off as was the front bumper. Cost to repair $1,700. That's the second time. I did the same thing before learning my lesson. No sound is heard when pulling into the space and running up on the curb so the catching on the curb when backing out comes as a very expensive surprise. My dealer tells me that he repairs two cars a week with this issue. Has anyone else had this problem. Is anyone interested in a class action suit?