Service Leveling System - 2021 Escalade

[BTSRT]

I have received the message 3 times tonight. wasnt able to go over 56 miles per hour. Reset twice in my garage and once at AutoZone. It all started when the dealer loaded my brakes in the back of my vehicle.

 

[BTSRT]

View attachment 269224

I'm not able to access the attachment. Hopefully, its a tsb

 

[Mbee07]

GMC service report

 

[BTSRT]

GMC service report

View attachment 269242

"unlikely the concern will return" lol - You'll be back at the dealer tomorrow with the same concern.

 

[Z71TahoeEric]

I have a 2021 Z71 Tahoe that had the same issue today. I took the fuse out and tested it, it was still good, placed back in and it immediately solved the problem. I doubt the fuse was loose because it didn’t feel that way when I removed it, but in previous models I’ve seen the fuse being the likely culprit.

 

[BTSRT]

Where is the fuse? What number?

 

[BTSRT]

Hey GoldenBear03 - Did your situation get resolved? Do you know what codes were popping up?

I have received the message 3 days in a row. Today - with kids sitting in the 3rd row.

 

[Goldenbear03]

Not resolved yet, but the vehicle goes to the dealership tomorrow to have this part they've ordered installed. I'll let you guys know what it is and whether it solves the issue.

 

[Goldenbear03]

Alright...we got it back and things seem to be working normally again. The dealer replaced something known as the differential control module. Cadillac Tech Support told the dealer the issue was known and a long-term fix is being pursued, but until that happens, they recommended the replacement of this part. The dealer told me they wouldn't be surprised to see me back with the same problem again, but I'll keep my fingers crossed.

 

[BTSRT]

Can someone confirm that auto leveling can be disabled full time by a technician?