One problem related to ignition coils failure has been reported for the 2006 Ford F-150. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Ford F-150 based on all problems reported for the 2006 F-150.
My 2006 Ford f 150 with a 4. 6 lt v-8 factory installed spark plug came out damaging the ignition coil and starting a small fire.