One problem related to frame and members has been reported for the 2011 Toyota Scion Xb. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Toyota Scion Xb based on all problems reported for the 2011 Scion Xb.
My 2011 Scion Xb has a cracked or broken weld/frame/body in the driver's side rear door area. This has been identified and reported to scion. As of yet they are unable to make effective repair to the problem area. I am concerned that other drivers may have a similar latent issue that in a side impact will lead to increased injury or death from structural failure.