Recall 22V374 covers 4 2022 Freightliner Cascadia trucks for a double-check-valve brake defect. Freightliner says all affected vehicles have been remedied.
Freightliner is recalling 4 2022 Cascadia trucks because the double check valve can trap air and impair service brake function. This can lock the rear axle while the truck is moving and increase stopping distance; Freightliner dealers will complete the recall repair free of charge.
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What's wrong?
The double check valve on the 2022 Freightliner Cascadia is a pneumatic valve in the air brake plumbing. In a truck air brake system, compressed air moves through valves and lines to apply and release the service brakes when the driver presses or releases the brake pedal. This valve is fitted on specific trucks equipped for towing or decking, where the brake air circuit needs added routing.
On affected Cascadias, the double check valve can trap air in the backup pneumatic circuit instead of letting the circuit release normally. Trapped air can create an unintended brake application, which can impair service brake function and lock the rear axle while the truck is moving. A locked rear axle puts heavy stress on brake components and increases stopping distance.
There is no warning sign before failure. The problem can happen without a warning light, sound, or pedal change, so the VIN decides whether this specific truck is included.
Who's affected?
| 2022 Freightliner Cascadia | brake system |
|---|---|
| Units affected | 4 |
| Field incidents | NHTSA has logged no field incidents to date. |
Not every 2022 Freightliner Cascadia truck is on the list. Check your VIN to confirm whether your specific truck is included.
What's the safety risk?
Brake component failure can lengthen stopping distance and increase the risk of a crash. If your 2022 Freightliner Cascadia feels harder to stop than expected, slow down safely and arrange service. Repair is free at any franchised Freightliner dealer.
What should I do?
- Check your VIN to confirm your 2022 Freightliner Cascadia is included in this recall.
- Contact a franchised Freightliner dealer to confirm the completed free double-check-valve repair that keeps trapped air from impairing service brake function.
- Reference recall number 22V374 and Freightliner recall FL-936 when you call.
- Keep the dealer service record showing the recall is closed on your truck.
- Call Freightliner customer service at 1-800-547-2712 with questions about recall FL-936.
What happens at the repair
At the dealer, a Freightliner technician handles the recall work tied to the double check valve in the service brake system. DTNA states that all vehicles covered by recall 22V374 have already been remedied, so no owner notification letters are necessary. The recall remedy is free. If you paid out of pocket for a covered repair before the reimbursement plan date, seek reimbursement through an authorized Freightliner dealer. Bring repair invoices, proof of payment, and any service records that show the brake repair was related to this recall.
| Reimbursement | Reimbursement available |
|---|
Timeline
| May 25, 2022 | NHTSA published the recall |
|---|---|
| June 13, 2022 | Owner notification mailed |
| July 23, 2022 | Dealer notification began |
| July 23, 2022 | Dealer notification ended |
| July 23, 2022 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 22V374?
Recall 22V374 covers 4 2022 Freightliner Cascadia vehicles with a double check valve that can trap air, impair service brake function, and lock the rear axle while the vehicle is moving. Freightliner reported that all affected vehicles have been remedied.
What should I do if my 2022 Freightliner Cascadia is on this recall?
Check your VIN to confirm whether your specific Cascadia is included in recall 22V374. If the recall still appears open, contact a franchised Freightliner dealer or DTNA customer service at 1-800-547-2712 and reference Freightliner recall FL-936.
Does the recall repair cost anything?
No. Federal recall law requires manufacturers to repair safety defects at no cost, and Freightliner reported that the affected vehicles have already been remedied. If your VIN still shows an open recall, ask the dealer to confirm completion and document the repair.
What is the safety risk?
The safety risk is reduced braking performance or rear axle lockup while the truck is moving. The defect can lead to brake component failure or increased stopping distance, which raises crash risk. If your VIN shows the recall open, call a Freightliner dealer before operating the truck.
Will Freightliner mail an owner letter for recall 22V374?
No owner notification letters were necessary because Freightliner reported that all 4 affected vehicles had been remedied. If you bought the truck later or never saw repair paperwork, check your VIN and keep the completed recall documentation with the vehicle records.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/22V374000 |
|---|---|
| Freightliner customer service | 1-800-547-2712 |
| NHTSA recall # | 22V374 |
| NHTSA recall # (full) | 22V374000 |
Source documents
-
Download Quarterly Report (PDF) - Download Owner Notice (PDF)
- Download Owner Notification Letter (PDF)
- Download Misc. Document (PDF)
- Download Recall Report (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 →