Intermittent Radio On Start Up

[StephenPT]

Any updates from anyone who had this update done at the dealer? I have the audio cutting out at startup issue. When I'm due for my free first service, I was going to take in a print-out of that TSB and try to get them to do the update for me.

OTA Update GM N22-238206 HVAC Quirk

Anyone w/ Alldata Subscription, can you check for PIT6032C (is a subsequent revise to PIT6032B published on Nov 3, 2023). The C version is not yet avaiable on NHTSA.gov web site... https://www.repairprocedures.com/bulletins/document/pit6032c/6473900.html Possibly just adding to the list of...

www.tahoeyukonforum.com

 

[WalleyeMikeIII]

Y171 resolved it...

See https://www.tahoeyukonforum.com/threads/ota-update-gm-n22-238206-hvac-quirk.142127/post-1848371

 

[JTGZ71]

Y171 resolved it...

See https://www.tahoeyukonforum.com/threads/ota-update-gm-n22-238206-hvac-quirk.142127/post-1848371

Thanks!

 

[JTGZ71]

Just had the Y171 update installed today (asked for it at the same time I was getting my complimentary first service completed). Will be nice to have that audio dropout issue resolved, since it sounds like this update worked for everyone else.

 

[WalleyeMikeIII]

FWIW, I now have an audio cutout more like 1-2 min after a drive starts, vs. immediately.
But, my CarPlay connection and the blower thing remain resolved...so it feels better than it was....

 

[JTGZ71]

Early returns not good for me. Audio dropouts still seem to be present even after receiving the update. Mine still seem to be pretty much immediately after startup.

 

[dancastro]

Didnt work for me either, still cuts out & now have a new problem. Cant control audio functions from steering wheel for a few minutes after startup.

 

[JTGZ71]

Didnt work for me either, still cuts out & now have a new problem. Cant control audio functions from steering wheel for a few minutes after startup.

That's a bummer. I checked mine this morning, and I was able to change stations and volume from the steering wheel after startup. But audio still cutting out within the first minute or two after startup.