 I've had Corolla 2010 S model since 03/2011. Bought it brand new. After a year, I may have ran over the pot holes but that affected the rear bumper. During freeway trip, the two sides of rear bumpers opened up like two wings!!! It was so dangerous. I finally bang on those and got them to snap in place like legos, very flimpsy. When I took my car the the dealer folloowing day, they said it's not warrantied because running over pot holes shifted the rear bumper (lego out of place). My Godh!! This is car and it should benuts and bolt in place not plastic snap in place like LEGOS!!! It's not safe to be riding on these corollas. Prior to 2008 corollas are good but the later models are cheap!!!