Left Front Marker Light Staying on

[HarlequinS10]

2022 GMC Yukon SLE and my left front marker light is staying on and flashing? So weird anyone come across this before?

 

[Big Mama]

Are the other lights on that side working correctly, including the rear? If you turn your flashers on do they work correctly?

 

[Joseph Garcia]

Welcome to the Forum from NH.

Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives. Knowledge is power.

I hope that you will become a participating member in the Forum's discussions.

Pics of the truck, please.

You are already receiving clarifying questions from the knowledgeable folks on this Forum.

 

[Doubeleive]

2022 GMC Yukon SLE and my left front marker light is staying on and flashing? So weird anyone come across this before?

like 24/7? vehicle on, vehicle off
if only when the vehicle is on AND if it is a led, then it could be a bad bulb. led's can do some really strange things when they fail. including dim light, flickering, flashing, etc....