One problem related to side/rear glass has been reported for the 2014 Ford F-150. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Ford F-150 based on all problems reported for the 2014 F-150.
Back window shattered for unknown reason. The back window on my truck just shattered for reasons unknown. After doing some research this is a known issue with f150 trucks. The back window has a defroster installed.