Recall 26V085 covers 43,743 2022 Yukon Xl, Yukon, Tahoe, Suburban, Escalade Esv, and Escalade SUVs for rear-wheel lockup. Free software repair at franchised GMC dealers.
GMC is recalling 43,743 2022 Yukon Xl, Yukon, Tahoe, Suburban, Escalade Esv, and Escalade vehicles with 10 Speed Transmission with ETRS because the transmission control valve can fail and lock the rear wheels. Rear-wheel lockup while driving increases the risk of a crash, and the GMC dealer repair will be free once available.
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What's wrong?
The affected 2022 Yukon Xl, Yukon, Tahoe, Suburban, Escalade Esv, and Escalade SUVs use a 10 Speed Transmission with ETRS, short for Electronic Transmission Range Select. Inside that transmission, the control valve body directs transmission fluid pressure to the right internal passages so the transmission selects and holds the intended gear.
On recalled SUVs, excessive wear inside the transmission control valve body can create a fluid leak. That leak drops pressure inside the valve body, which lets certain valves move unexpectedly. When that happens while driving, the transmission can lock the rear wheels and keep them locked until the SUV comes to a stop.
Drivers can notice harsh shifting before the condition reaches a rear-wheel lockup. If shifts feel unusually hard or abrupt, that is the warning sign named in the recall. The updated transmission control software is designed to detect the condition and place the transmission into fifth gear, with a service engine light and reduced propulsion message.
Who's affected?
Six full-size SUV nameplates share the same transmission control valve body concern.
| 2022 GMC Yukon Xl | automatic transmission |
|---|---|
| 2022 GMC Yukon Xl | automatic transmission |
| 2022 GMC Yukon | automatic transmission |
| 2022 GMC Yukon | automatic transmission |
| 2022 Chevrolet Tahoe | automatic transmission |
| 2022 Chevrolet Tahoe | automatic transmission |
| 2022 Chevrolet Suburban | automatic transmission |
| 2022 Chevrolet Suburban | automatic transmission |
| 2022 Cadillac Escalade Esv | automatic transmission |
| 2022 Cadillac Escalade Esv | automatic transmission |
| 2022 Cadillac Escalade | automatic transmission |
| 2022 Cadillac Escalade | automatic transmission |
| Units affected | 43,743 |
| Field incidents | NHTSA has logged no field incidents to date. |
A matching 2022 SUV model does not guarantee inclusion. Check your VIN to confirm whether your specific SUV is included.
What's the safety risk?
Rear wheels that lock up while driving increase the risk of a crash. Harsh shifting is the warning sign owners are told to watch for, so schedule service promptly if it appears and drive cautiously until the vehicle is checked. Repair will be free at any franchised GMC dealer once available.
What should I do?
- Check your VIN to confirm whether your 2022 GMC Yukon Xl, Yukon, Tahoe, Suburban, Escalade Esv, or Escalade is included in this recall.
- Find the owner letter GM mailed, or use your VIN result if the letter never arrived.
- Contact a franchised GMC dealer and ask about the free TCM software update that fixes the transmission valve condition that can lock the rear wheels.
- Reference recall number 26V085 and GM recall N252536750 when you call.
- Drive cautiously until the software update is complete. Leave extra following distance and contact the dealer if the transmission feels abnormal.
What happens at the repair
Once the dealer repair is available, a GMC technician will install new transmission control module software. The software update and labor will be free under the recall. Out-of-pocket repairs already paid are handled through the existing warranty, not through a separate reimbursement program, because all covered vehicles are under warranty. Ask the service desk how warranty coverage applies if you have prior repair paperwork.
| Reimbursement | Warranty coverage applies |
|---|
Timeline
| February 12, 2026 | Dealer notification began |
|---|---|
| February 12, 2026 | Dealer notification ended |
| February 12, 2026 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| February 13, 2026 | NHTSA published the recall |
| April 7, 2026 | Owner notification mailed |
Frequently asked questions
What is recall 26V085?
Recall 26V085 covers 43,743 2022 GMC Yukon Xl, Yukon, Tahoe, Suburban, Escalade Esv, and Escalade vehicles with 10-speed transmissions. The transmission control valve can fail and lock the rear wheels while driving. Dealers will install new transmission control module software for free.
What should I do if my 2022 GMC Yukon Xl, Yukon, Tahoe, Suburban, Escalade Esv, or Escalade is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 26V085. If it is, contact a franchised GMC dealer and ask to schedule the transmission control module software update. Reference GM recall number N252536750 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost, and GM says dealers will install the new transmission control module software free of charge. Parts and labor are covered at the franchised dealer.
What is the safety risk in recall 26V085?
The safety risk is rear-wheel lockup while driving. If the rear wheels lock, the driver can lose stability and face a higher crash risk. The dealer repair updates the transmission control module software to address the defect.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/26V085000 |
|---|---|
| GMC customer service | 1-888-988-7267 |
| NHTSA recall # | 26V085 |
| NHTSA recall # (full) | 26V085000 |
Source documents
-
Download Owner Notification Letter (PDF) - Download Owner Notice (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Recall Acknowledgement (PDF)
- Download Recall Report (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 19, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →