2022 Yukon AT4 - Complete shutdown of electronic controls

[SwampDog]

2022 Yukon AT4 - Complete shutdown of electronic controls: extremely disturbing event; the scenario...
Driving (pulled out of parking lot)
Both remotes in vehicle
SiriusXM on w/music
Turned audio volume down from steering wheel
Music volume immediately jumped to highest level
Volume would not respond to steering wheel or radio knob
Could not turn off or change volume via radio knob
(pulled over)
Engine shut-off but immediately restarted with audio at full volume and no response to any controls (wheel, infotainment, radio knob)
Tried to use remote: lock/unlock/stop, but no response
Changed source from SiriusXM to Android Auto via steering wheel controls and was able to reduce volume and all controls returned to normal.

This was very alarming, and challenging to moange while I found a place to pull over safely. TOok my about ten minutes of mind-numbing voloume to randomly change the source which seemed to allow all to return to normal. I noticed later, that whehn I tuned to SIriusXM, the audio volume was again at maximum, but I was able to reduce it normally.

 

[Fast_AT4]

Seems to be such a glitchy system tbh. By default I use Pandora via Android Auto and today I was not able to connect my cell with Audio option (on by my defaults) on my drive into work. At lunchtime when I went out...same. At end of day all was back to normal....very odd. And my recent update about the DRL has failed like 5 times, so I just declined it.

 

[WalleyeMikeIII]

Seems to be such a glitchy system tbh. By default I use Pandora via Android Auto and today I was not able to connect my cell with Audio option (on by my defaults) on my drive into work. At lunchtime when I went out...same. At end of day all was back to normal....very odd. And my recent update about the DRL has failed like 5 times, so I just declined it.

GM needs a way for us consumers to report software glitches. Reporting them to the dealer will not solve these issues

 

[Edlee321]

Google automotive sucks, there have been no improvements in 16 months of having my 2022 yukon slt

 

[Doubeleive]

lol, wait until they come out with the full self driving mode in these things and wamo the thing says screw it were going to Argentina

 

[mb1500]

Ouch.

 

[R32driver]

Big fancy American made trucks loaded with Chinese made electronics…

 

[Doubeleive]

Big fancy American made trucks loaded with Chinese made electronics…

Not really, it's more like big fancy american truck running on smartphone software, it only gets worse from here

 

[GoNoGo]

Driving home at night in the rain 2 months ago, my new 2023 Suburban with 800 miles headlights, dash and windshield wipers all turned off for about 2 seconds (radio wasn't turned on) but thankfully my 6.2L motor kept running.

Episode happened and was over so fast that was hard for me to get scared at the time.

 

[WalleyeMikeIII]

Not really, it's more like big fancy american truck running on smartphone software, it only gets worse from here

Yes, and unclear to whom they contracted out the software. But, guessing it wasn’t a bunch of 1st in their class embedded systems software folks!