A number of owners of 2010 Ford F-150 trucks have complained to the National Highway Traffic Safety Administration (NHTSA) that an alleged glitch in their rear defrosters has caused their backlites to shatter or spiderweb in cracks in recent months. glassBYTEs.com™ originally reported about this issue in December 2013, and since then more than 30 F-150 owners have issued related complaints–totaling more than 50 now.
