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  1. U

    2021 Suburban Z71 - Surround Vision Working Intermittently

    Middle of November now and we have not had a reoccurrence.
  2. U

    2021 Suburban Z71 - Surround Vision Working Intermittently

    So the truck spent another week in the shop and they replaced the "video control module" or something to that effect. It has been a few weeks since we got the truck back and this is the longest we have gone by far w/out having an issue with the cameras. I am cautiously optimistic that this...
  3. U

    2021 Suburban Towed to Dealer After Software Update

    They also indicated that they also were unable to get the vehicle into neutral or get the steering wheel unlocked. They were relieved they could fix it in the parking lot as moving it was going to be an issue. Having just had to fork over for the additional that GM roadside wouldn’t cover. I...
  4. U

    2021 Suburban Towed to Dealer After Software Update

    Dealer said there was a checksum error with the steering module. Re-flashed and everything magically started working. Hopefully getting reimbursed for the towing from GM will be half as easy. Careful with those updates!
  5. U

    2021 Suburban Towed to Dealer After Software Update

    Yes. We disconnected the battery for ~10 min.
  6. U

    2021 Suburban Towed to Dealer After Software Update

    We like the vehicle, although I highly doubt we will keep it beyond the warranty period. There is so much tech in these vehicles that potential repair costs scare me.
  7. U

    2021 Suburban Towed to Dealer After Software Update

    We are still dealing with intermittent backup/360 camera failures so the truck was at the dealer for them to "investigate". We picked it up on Friday so we could use the car for the weekend, wife stops at the sitters house to grab our youngest - apparently the truck said an update was avail and...
  8. U

    2021 Suburban Z71 - Surround Vision Working Intermittently

    So the left camera was replaced yesterday. The issue returned today...so I guess back in we go.
  9. U

    2021 Suburban Z71 - Surround Vision Working Intermittently

    So we were finally able to get the Suburban into the dealer to have them diagnose the issue. While the issue hasn't occurred in the past week the dealer claimed that an error was logged indicating a failure of the left camera. They are ordering a replacement...if that doesnt resolve the issue...
  10. U

    2021 Suburban Z71 - Surround Vision Working Intermittently

    So I pulled the build number and update history. Doesn’t appear that my infotainment has a build newer then May. I checked for updates...nothing new.
  11. U

    2021 Suburban Z71 - Surround Vision Working Intermittently

    This would be my preferred solution! Any idea what firmware your at? Is that even something you can see from the infotainment system?
  12. U

    2021 Suburban Z71 - Surround Vision Working Intermittently

    While not a Tahoe/Yukon I was hoping someone else may have some ideas when it comes to an issue we are having with our new Suburban. We recently picked up a 2021 Suburban z71, a couple of days after taking possession we started to have an issue with the camera system. The camera basically...

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