Turn Signal Issue

[Hangar_Gremlin]

Good Evening Friends,

I have a 2018 2500, my front driver side signal went out, with hyperflash on the dash and hyperflash on the mirror indicator, but normal flash in the rear. I changed the bulb and no fix. Was wondering if anyone else has experienced this? Thinking a wire got nicked underneath but wanted a second opinion.

Thanks!

 

[1999 White C5 Coupe]

Good Evening Friends,

I have a 2018 2500, my front driver side signal went out, with hyperflash on the dash and hyperflash on the mirror indicator, but normal flash in the rear. I changed the bulb and no fix. Was wondering if anyone else has experienced this? Thinking a wire got nicked underneath but wanted a second opinion.

Thanks!

Any LED bulbs in the circuit?

Did you use a high-quality OEM bulb?

Any corrosion in the front socket?

 

[Hangar_Gremlin]

No LEDs, I used some good quality Sylvanias. I will check for corrosion next.