Blind Spot Detection problems of the 2022 Chevrolet Silverado 1500

I own a 2022 Chevrolet silverado ltz texas edition with 51,000 miles, equipped with the factory multi-camera system and rear backup camera. The camera images are clear and all cameras function normally, but the forward/reverse guide/trajectory lines no longer appear. When the cameras are activated, a blue hourglass appears in the upper-left corner and the guide lines never load. This is a safety concern because the guide lines help the driver judge the vehicle's path and distance when backing up and maneuvering in tight areas. The loss of this feature reduces the functionality of the factory safety/parking camera system. I took the truck to an authorized gm dealer. They diagnosed a front camera issue and recommended replacing the front camera located under the hood, at a cost of approximately $1,000. I questioned why the camera should be replaced when the camera image itself is clear and functioning normally. The dealer identified dtc b1a68, failure code 0x76, and also provided a report showing numerous additional communication faults. The dealer said I should not be concerned about the other codes. Diagnostic codes reported: b1a68 (0x76), u0101, u0102, u0131, u0140, u0146, u0151, u0155, u0265, u0422, u160f, u1610, u1611. I am concerned that replacing the front camera may not correct the actual cause of the missing guide lines, particularly given the multiple communication faults. This could involve the camera system, software, calibration, can communication network, or another component. I am requesting that NHTSA document and investigate this complaint as a potential safety-related defect affecting the camera/guide-line system on 2022 Chevrolet silverado vehicles. I believe the loss of the factory guide lines is a safety concern and could affect a driver's ability to safely judge the vehicle's path while reversing. The camera also doesn't detect cars or people now. My seat use to vibrate I have the dealer's diagnostic report available as supporting documentation.

Truck went into limp mode. Would not shift. Stayed in one gear and would not back up. The truck basically downshifted from 8th to 2nd gear, causing me to lock up the brakes and almost lose control. Several warning lights on the dash. It's been at a transmission shop for over 3 weeks. They are having issues being able to get parts from gm. They are having problems fixing it. The blind spot lights will turn on for no reason. The lights opposite of the vehicle comes on. I've almost wrecked multiple times.

The blind spot warning has been a non stop issue with my truck. It frequently stops working and when it stops working the only indication is a short maybe 3 second message in the driver information center that goes away without the driver having to acknowledge it so it very easy to miss. Sometimes you see this when starting up the truck other times it might be working and then just stop working as you are driving down the highway.

The blind spot notification light on driver door mirror stays on while driving. . The engine sputters and makes noise while driving over 45 mph.