turn signals

I just purchased a used 2021 and just noticed that the front headlight turn signals do not work. Rear ones do, so do side mirror but the front, nothing. I’m getting hyper flash sound in the truck but didn’t think something was off and just thought that’s the way the flasher sounded now since...

Really interested in switching out the halogens on my front turns, rear tails/brake/blinkers and reverse lights to be able to make ALL exterior lighting LED on this 302a XLT. A lot of these bulbs offer canbus error fix/hyperflash fix resistors external or built in... do you really need to do...