Recall 22V456 covers 17 2022 Freightliner Cascadia trucks with ABS fault-code storage defects that impair warnings and diagnostics. Freightliner will repurchase them.
Freightliner is recalling 17 2022 Cascadia trucks because the ABS fault codes are not stored after the vehicle is keyed off for more than 5 seconds. Without saved fault codes, the system can fail to warn the driver or prevent a proper repair, which increases crash risk; Freightliner dealers will complete the free repair.
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What's wrong?
The brake electronic control unit on the 2022 Freightliner Cascadia is the brake controller for the air brake ABS system. ABS helps keep the wheels from locking during braking, and the controller stores fault codes so a technician can diagnose a problem. It also controls the ABS warning light that tells the driver when the system has detected a fault.
On affected Cascadia trucks, the controller does not keep ABS fault information after the key has been off for more than 5 seconds. That means a fault present before shutdown is not saved for later service diagnosis. The issue impairs the diagnostic function and warning light behavior required for the air brake system.
The warning sign is the ABS light while the fault is active, before the key-off cycle happens. After the truck is keyed off, the stored fault information is not retained, so a driver or service technician loses that saved clue.
Who's affected?
Both listed brake components trace to the same brake electronic control unit part.
| 2022 Freightliner Cascadia | anti-lock brake system (ABS) |
|---|---|
| 2022 Freightliner Cascadia | anti-lock brake system (ABS) |
| Units affected | 17 |
| 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?
An ABS system that fails to store fault codes can leave the driver without a warning or prevent proper repair, increasing the risk of a crash. If the ABS light comes on before key off, treat it as a real warning and schedule service soon. 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 Freightliner customer service at 1-800-547-0712 to start the repurchase process.
- Reference recall number 22V456 and Freightliner recall FL943 when you call.
- Drive cautiously until Freightliner gives repurchase instructions; the ABS warning light and diagnostic fault-code storage are unreliable in this recall.
What happens at the repair
For this recall, DTNA is not sending the 2022 Freightliner Cascadia through a standard parts replacement. DTNA will repurchase the vehicle. Owner notification letters were mailed June 28, 2024, and DTNA lists FL943 as its recall number. Contact DTNA customer service at 1-800-547-0712 to start the repurchase process and ask what ownership and service records they need. DTNA has a general reimbursement plan on file, so ask customer service how to submit documentation for any related out-of-pocket expense already paid.
| Reimbursement | Reimbursement available |
|---|
Timeline
| June 24, 2022 | NHTSA published the recall |
|---|---|
| June 28, 2024 | Dealer notification began |
| June 28, 2024 | Dealer notification ended |
| June 28, 2024 | Owner notification mailed |
| June 28, 2024 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 22V456?
Recall 22V456 covers 17 2022 Freightliner Cascadia trucks with ABS fault codes that do not stay stored after the vehicle is keyed off for more than 5 seconds. That can impair the ABS warning light and diagnostic process. DTNA will repurchase the affected vehicles.
What should I do if my 2022 Freightliner Cascadia is on this recall?
Check your VIN to confirm your specific truck is included in recall 22V456. If it is, contact a franchised Freightliner dealer or DTNA customer service at 1-800-547-0712 and reference DTNA recall FL943. The remedy is a vehicle repurchase.
Is the recall remedy free?
Yes. Federal recall law requires the manufacturer to provide the recall remedy at no cost to the owner. For this recall, DTNA will repurchase the affected 2022 Freightliner Cascadia vehicles instead of performing a standard parts repair.
What is the safety risk?
The safety risk is that the ABS system does not store fault codes as required. That can keep the driver from getting an ABS warning and can prevent proper repair, increasing crash risk. Use the VIN check first, then follow DTNA's repurchase instructions if your truck is included.
When were owners notified about this Freightliner recall?
DTNA mailed owner notification letters on June 28, 2024. If you bought the truck used or never received a letter, check your VIN to confirm whether recall 22V456 applies to your specific 2022 Freightliner Cascadia.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/22V456000 |
|---|---|
| Freightliner customer service | 1-800-547-0712 |
| NHTSA recall # | 22V456 |
| NHTSA recall # (full) | 22V456000 |
Source documents
-
Download Quarterly Report (PDF) - Download Owner Notification Letter (PDF)
- Download Recall Report (PDF)
- Download Misc. Document (PDF)
- Download Owner Notice (PDF)
- Download Recall Document (PDF) (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 →