Two problems related to turn signal flasher unit have been reported for the 1999 Ford F-250. The most recently reported issues are listed below.
When wheel is turned 1/8 to 1/25, the turn signals will not stay engaged. Consumer vehicle stopped causing someone to crash into the back of him due to failure. Consumer contacted dealer, and they said that's just the way it is.
Turning signal lights will not stay on. They come on intermittently. When turning a corner they will go off. Hasn't contacted dealer or manufacturer.
Turn Signal Flasher Unit problems | |
Tail Light problems | |
High/low Beam Switch problems | |
Turn Signal problems | |
Turn Signal Switch problems |