Help! I have some turn signal gremlins

[Trail_Boss_6.2]

Did it start after you installed the Lasfit reverse lights? If so, I’d check to make sure you didn’t pinch any wires when you reinstalled the taillights. If not, try putting the stock reverse light bulbs in and see if the problem goes away.

 

[22HC]

Mine is still doing it occasionally, no clue why. Only thing different is the Lasfit LED reverse lights.

Are your lights stock?

I had those same reverse led lights in too and it would do that occasionally on blinkers. GM engineers told dealer to put stock lights back in. So I’m waiting for the blinkers to malfunction again. While mine was in the shop the dealer gave me a 2023 Silverado to drive only had 1200 miles on it and it did the exact same blinker problem. So it’s not the led bulbs

 

[22HC]

Did it start after you installed the Lasfit reverse lights? If so, I’d check to make sure you didn’t pinch any wires when you reinstalled the taillights. If not, try putting the stock reverse light bulbs in and see if the problem goes away.

Started before the led bulbs, stock have been put back in for now

 

[PMW_fab]

22HC, thanks for that information. I was going to put mine back to stock but I can live with it for now. Let me know if you notice with the crappy halogen bulbs back in the truck.

 

[sanderson2455]

I just got my 2022 refresh a few weeks ago. This is the 3rd time this has happened to me. I hit the right turn signal, it flashes 3 times like normal then goes into hyper flash and I get an error message on my gauge cluster.

"Check Right Front Turn Lamp"

Has anyone else had this issue yet? I tried some googling but didn't come up with much on the issue.

I did on my brand new 2023, it happened on one trip, went away on its own then never happened again.

 

[22HC]

Well my blinker messed up again today after the GM engineers swapped back in everything stock. We’ll see what they come up with now

 

[PMW_fab]

Dealer ordered me a new passenger headlight assembly under warranty. They are unfortunately on backorder, but hopefully a new one will fix this issue.

 

[Jrc]

I just got my 2022 refresh a few weeks ago. This is the 3rd time this has happened to me. I hit the right turn signal, it flashes 3 times like normal then goes into hyper flash and I get an error message on my gauge cluster.

"Check Right Front Turn Lamp"

Has anyone else had this issue yet? I tried some googling but didn't come up with much on the issue.

Did you find the issue? Im in the same boat now.

 

[PMW_fab]

Did you find the issue? Im in the same boat now.

Dealership ended up replacing the whole passenger light assembly under warranty. I haven't had any issues since it was replaced.

 

[Jrc]

Dealership ended up replacing the whole passenger light assembly under warranty. I haven't had any issues since it was replaced.

Good deal. Im outside the bumper to bumper but it was a certified vehicle that came with 3 months 4k miles. They will get er done hopefully