Left Flasher Flashing Fast
10-03-2017, 07:19 PM
#1
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Left Flasher Flashing Fast
2012 Eco-Boost F150. Stock.
When I hit the left turn signal it flashes fast. Both front and rear signals are flashing, as well as the mirror indicator. In previously owned vehicles, the fast flash indicated a burnt out bulb, but both are working, just fast. Any ideas?
When I hit the left turn signal it flashes fast. Both front and rear signals are flashing, as well as the mirror indicator. In previously owned vehicles, the fast flash indicated a burnt out bulb, but both are working, just fast. Any ideas?
10-03-2017, 07:26 PM
#2
Hmm thats a new one to me.. only thing I can think of is parking light? I do not remember if its the same bulb location or not? Did you check the right side just in case?
10-03-2017, 07:33 PM
#4
Senior Member
Just wondering if both bulbs are flashing in the back.
10-03-2017, 07:36 PM
#5
Old Fart
^^^^This, make sure both parking are working and do you have both lights on in the rear flashing. One bulb out in the back does the fast flash also.
