Recall 21V739 covers 14,939 2021 Cadillac, Chevrolet, and GMC SUVs for fuel-pump-control module failure. Repair is free at any franchised Cadillac dealer.
Cadillac is recalling 14,939 2021 Escalade Esv, Escalade, Suburban, Tahoe, Yukon, and Yukon Xl vehicles because the fuel pump power control module can interrupt fuel flow and stall the engine. An engine stall increases crash risk, and the dealer repair is free for included VINs.
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What's wrong?
The fuel pump power control module in these 2021 Escalade Esv, Escalade, Suburban, Escalade Na, Tahoe, Yukon, and Yukon Xl vehicles controls electrical power to the fuel pump. The fuel pump sends gasoline from the tank to the engine. When the module works normally, the pump keeps steady fuel flow so the engine keeps running.
On affected vehicles, a supplier manufacturing issue left certain modules vulnerable to failure or intermittent operation. That means the module stops powering the fuel pump consistently. When the fuel pump stops or cuts in and out, fuel flow to the engine is interrupted and the engine can stall without the driver expecting it.
There is no warning sign before failure. The first thing an owner notices can be the engine stalling while stopped or moving, so the repair needs to replace the suspect module with one produced outside the supplier's suspect window.
Who's affected?
Covers seven 2021 full-size SUVs, all using the same fuel pump power control module.
| 2021 Cadillac Escalade Esv | fuel system |
|---|---|
| 2021 Cadillac Escalade | fuel system |
| 2021 Chevrolet Suburban | fuel system |
| 2021 Cadillac Escalade Na | fuel system |
| 2021 Chevrolet Tahoe | fuel system |
| 2021 GMC Yukon | fuel system |
| 2021 GMC Yukon Xl | fuel system |
| Units affected | 14,939 |
| Field incidents | NHTSA has logged 617 field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether this recall applies to your specific SUV.
What's the safety risk?
An engine stall increases the risk of a crash because the vehicle loses power while moving. If your VIN is included, schedule the fuel pump power control module replacement soon and drive cautiously until it is complete. Repair is free at any franchised Cadillac dealer.
What should I do?
- Check your VIN to confirm your 2021 Cadillac Escalade Esv, Escalade, Suburban, Escalade Na, Tahoe, Yukon, or Yukon Xl is included in this recall.
- Contact a franchised Cadillac dealer to schedule the free fuel-pump-power-control-module replacement that fixes the intermittent fuel pump operation and engine stall risk.
- Bring the recall notice if you have it, and reference recall number 21V739 when you call.
- Drive cautiously until the repair is complete, and pull over safely if the engine stalls or loses power.
What happens at the repair
At the dealer, a Cadillac technician replaces the fuel pump power control module. The replacement parts and labor are free under the recall. Because the vehicles in this recall are under warranty, out-of-pocket repairs already paid are handled through the existing warranty, not through a separate reimbursement program. Ask the service desk how warranty coverage applies if you have prior repair paperwork tied to the fuel pump power control module or an engine stall diagnosis.
| Reimbursement | Warranty coverage applies |
|---|
Timeline
| September 23, 2021 | NHTSA published the recall |
|---|---|
| September 23, 2021 | Dealer notification began |
| September 23, 2021 | Dealer notification ended |
| October 14, 2021 | Owner notification mailed |
| November 8, 2021 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| November 8, 2021 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 21V739?
Recall 21V739 covers 14,939 2021 Cadillac Escalade Esv, Escalade, Escalade Na, Chevrolet Suburban, Tahoe, GMC Yukon, and Yukon Xl vehicles. The fuel pump power control module can make the fuel pump fail or work intermittently, which can stall the engine and increase crash risk.
What should I do if my 2021 Cadillac Escalade Esv, Escalade, Suburban, Escalade Na, Tahoe, Yukon, or Yukon Xl is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 21V739. If it is, call a franchised dealer for your vehicle brand and ask for the free fuel pump power control module replacement. Reference recall number 21V739 when you schedule service.
Is the recall repair free?
Yes. Federal recall law requires GM to repair the defect at no cost. Dealers will replace the fuel pump power control module free of charge, including parts and labor, once your VIN is confirmed in recall 21V739.
Is it safe to drive with recall 21V739 open?
The official risk is an unexpected engine stall, which increases crash risk. If your vehicle stalls, move out of traffic as soon as it is safe, then contact a franchised dealer for your vehicle brand. The repair path is the free fuel pump power control module replacement.
When were owners notified about recall 21V739?
GM mailed owner notification letters on October 14, 2021. If you bought the vehicle used or never received a letter, the VIN still decides whether the recall applies. Check your VIN, then call the dealer with recall number 21V739 if your vehicle is included.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/21V739000 |
|---|---|
| Cadillac customer service | 1-800-222-1020 |
| NHTSA recall # | 21V739 |
| NHTSA recall # (full) | 21V739000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Quarterly Report (PDF)
- Download Recall Report (PDF)
- Download Misc. Document (PDF)
- Download Recall Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →