Check engine sign, AC, Radio Tahoe LT 2023

[fahd1313]

Chevrolet Tahoe LT 2023 - 4000 miles the check engine light is on rear AC wont turn on and radio is not working
took it to the dealership and they said it was a software issue just got back from there and turned the vehicle on again and now same issue
did it happen to anyone before ?

Thanks

 

[Fless]

Just out of curiosity, what's the drivetrain?

 

[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.

Without some input from a quality bi-directional scanner to identify the root cause of those warning lights, it is difficult to assess with any surety what is going on here. I know that it can be incredibly frustrating (and expensive) to work with dealerships, but it may still be your best bet, assuming that the truck is still under full warranty.

 

[NhrTPA]

Our 2023 Tahoe was delivered without a working AC. Then needed Auxiliary AC replacement, then needed a rear evaporator and pressure module replacement. All before 6k miles.

 

[Dexmon]

Just out of curiosity, what's the drivetrain?

4WD