Neel Patel

Well finally got the car back and confirmed that the auto lane change function is now properly working! Replacing the right front short range radar sensor actually did address it.

Another update for you all. Dealer called me yesterday. They replaced the right front short range radar sensor and claim that the issue is now fixed. There is another issue they are working on (On-Star smart driver+ not recording drives). Once they get this fixed, I'll pick up the car and report back.

Quick update for you all. The dealer logged a code from the Yukon. Working through the troubleshooting steps in the manual, the dealer determined that the right front short range radar sensor needs to be replaced. Apparently, when the parts dept tried to order the referenced P/N, it didn't ring up. So they are reaching out to GM to determine the correct P/N and will order it. Hopefully this fixes the issue! I'll keep you all posted.

Thanks guys. So I did update Google Maps last night but no luck. The system SW is up-to-date. I've got a note out to my salesman and he is going to dig into it tomorrow. @Rinconmike, I may let the dealer know about the short range radar issue you noted to see if that could be the problem. I know that on mine (prior to delivery), they had to address a paint issue along a seam line on my front bumper so they had to take it all the way off and reinstall. I wonder if the short range radar is in that area and might be in the 'incorrectly learned position'. I can see if they can do a position relearn. Do you happen to have a link to the thread handy with the escalade individual who had this problem? Appreciate you guys -- this is way more informative than the hours I spent with GM customer service and On-Star.

Thanks! In an earlier post, I think you mentioned a potential Google Map update that might have been timed right around the issue 'self-resolving' for you. I'm potentially thinking to see if there is a way to uninstall Google Maps from the infotainment system and reinstall from Google Play and see if that helps at all. I'm not sure how else to see if an update is available. I 100% agree on not wanting the dealer to tear into the console to replace a module if that isn't a viable solution.

Hi, we just bought a 2024 Yukon Denali and are having this exact issue right off the bat (literally on the drive home from the dealer). Before we take it in, I'm curious if the folks on here who have had this issue ever got it resolved. Appreciate any help!