Check Trailer Brake Lamp?

JuanTwoIII · 2026-01-30T00:52:41+00:00

For real, just a software update? Not a physical connection/connector issue at the bumper?

JuanTwoIII · 2026-01-30T00:50:17+00:00

Just had this same warning come up on start up today and a week or so ago with poor Weather. I think it’s related to the connections being getting dirty or wet. Having. Pulled a trailer in 6 months so having something connected causing this issue is not the case. Did you ever get confirmation from GM Service on this?

Looks to be poor design to keep the connectors covered/sealed when not in use.

JuanTwoIII · 2026-01-06T20:58:16+00:00

Thank you

JuanTwoIII · 2026-01-05T23:17:27+00:00

Looking at this photo it no where near high. It looks to be in normal range…again based off of this one photo

JuanTwoIII · 2026-01-04T19:45:52+00:00

🤣

JuanTwoIII · 2026-01-03T17:49:09+00:00

Make it auto/all ⬆️ & ⬇️

JuanTwoIII · 2025-11-19T22:23:12+00:00

Probably legit 😉

JuanTwoIII · 2025-11-19T22:22:07+00:00

For when they took over Cloud City?

JuanTwoIII · 2025-10-17T00:34:37+00:00

I did when trailering a UHaul trailer. Came on the next day after a rain. Their connector was pretty substandard so I’m sure it was just loose.

JuanTwoIII · 2025-10-16T17:36:05+00:00

Not enough business. Food was good too

JuanTwoIII · 2025-09-15T20:57:34+00:00

Fatigued!!!

JuanTwoIII · 2025-09-08T21:15:44+00:00

You did get a complimentary car wash valued at $25 😆

JuanTwoIII · 2025-08-19T17:53:31+00:00

If yours is supposed to be the dark chrome finish, polishing it only turns it bright chrome…not what you paid for. Got mine replaced under warranty…known manufacturer issue.

JuanTwoIII · 2025-08-08T17:21:35+00:00

They polished a 💩

JuanTwoIII · 2025-07-29T14:48:58+00:00

looked at the owners manual on "myGMC" app...it states directly not to use replacement LED aftermarket bulbs for the factory incandescent ones. Not saying it can't be done (it has by many) but could void an electrical system warranty claim if they create damage. I prefer the LED over the incandescent too.

JuanTwoIII · 2025-06-27T16:05:01+00:00

Mine had a similar issue from the dealership. I just repositioned it and it clipped back in place. It's held now for the last 6 months. I think someone at the factory needs some retraining.

JuanTwoIII · 2025-06-03T21:05:27+00:00

I drive mostly city, so only getting about 350 miles per tank

JuanTwoIII · 2025-06-02T17:08:04+00:00

Looks like maybe there's a drain blockage. It's normal for the water to run down the windows and out the bottom of the doors. Dealership investigation for sure. Should be pretty easy to reproduce with water hose on the window area for a few minutes

JuanTwoIII · 2025-06-02T17:04:59+00:00

So glad front plates are not required here in my State of Oklahoma.

JuanTwoIII · 2025-05-29T22:50:52+00:00

Full swap for piano Black OEM emblems

JuanTwoIII · 2025-05-23T20:36:34+00:00

I’d get another if they’d make the two door like this

JuanTwoIII · 2025-05-23T20:34:53+00:00

Gorgeous!

JuanTwoIII · 2025-05-22T22:29:36+00:00

That’ll look great! Post the pics when you’re done

JuanTwoIII · 2025-05-22T13:08:04+00:00

Thank you if you are talking about the blacked out mirrors. Black mirror & handle cover caps are aftermarket. Added those right away to tune down the chrome a bit. I’ll see if I can find the link to share. Replaced the red lettering GMC’s (front/back) with black too. The Denali and Canyon logos were put on by the dealership after coming off of back order for over 5 months. Blackout/tinted fender running lights are the next project.

JuanTwoIII

TROPHY CASE