I have been busy upgrading the lousy lighting on my 2018 Lariat.
Replaced the Low Beams with 3000 lumen H11-HLV6 LEDs - GREAT!
Replaced the High Beams with 3000 lumen 9005-HLV6 LEDs - Not Bad
Bought 3156 LEDs to improve my reverse lights but then found out I have factory LEDs because I have...
I have a 2013 F150 Fx4 . I installed 3157 switchbacks ,bulbs light up white if slightly inserted into socket but no blinker/ flasher. I can remove bulbs rotate 180 degrees re-insert into socket and they light up Amber while flashing but no other function.