Recall 17V393 affects 227,814 2014-2016 Mazda MAZDA6 and MAZDA3 vehicles for corroded parking brake actuator shafts. Repair is free at any franchised Mazda dealer.
Mazda is recalling 227,814 2014-2016 MAZDA6 and MAZDA3 vehicles because water can enter the brake caliper and corrode the parking brake actuator shaft. If that shaft binds, the parking brake can fail to engage or release fully, leaving a parked vehicle able to roll on a slope and increasing crash risk; Mazda dealers will complete the free repair.
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What's wrong?
The parking brake on 2014-2016 Mazda MAZDA6 and MAZDA3 vehicles is the system that holds the vehicle still after you park. It works through the rear brake caliper, where an actuator shaft turns parking-brake force into clamping force at the wheel. On affected MAZDA3 vehicles, Mazda identifies the hand-operated parking brake lever system as part of the recall scope.
The defect starts when water enters the brake caliper area. That moisture reaches the parking brake actuator shaft, where it can cause corrosion. As corrosion builds, the shaft can bind instead of moving freely. A binding shaft can keep the parking brake from applying or releasing the way it should.
Mazda did not identify an earlier owner symptom in the recall filing. There is no warning sign before failure.
Who's affected?
Covers MAZDA6 cars from 2014 and 2015 and MAZDA3 cars from 2014, 2015, and 2016, all tied to the parking brake.
| 2014 Mazda MAZDA6 | Parking brake |
|---|---|
| 2014 Mazda MAZDA3 | Parking brake |
| 2015 Mazda MAZDA6 | Parking brake |
| 2015 Mazda MAZDA3 | Parking brake |
| 2016 Mazda MAZDA3 | Parking brake |
| Units affected | 227,814 |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific car is included.
What's the safety risk?
A binding parking brake actuator shaft can keep the parking brake from engaging or releasing fully. If it does not hold on a slope, the vehicle can move unexpectedly and increase crash risk. Use extra care when parking and schedule the repair soon. Repair is free at any franchised Mazda dealer.
What should I do?
- Check your VIN to confirm whether this parking brake recall includes your 2014-2016 Mazda MAZDA6 or MAZDA3.
- Contact a franchised Mazda dealer to schedule the free parking brake actuator shaft inspection and replacement that fixes corrosion in the parking brake hardware.
- Bring the recall notice if Mazda mailed one. If not, reference recall number 17V393 and Mazda recall 1217F when you call.
- Avoid relying on the parking brake alone on a slope until the dealer repair is complete.
What happens at the repair
At the dealer, a Mazda technician checks the parking brake actuator shafts for corrosion. Any corroded shaft is replaced, and the dealer confirms the parking brake works as intended before the vehicle is returned. If the actuator shaft is not corroded, the technician documents the inspection and no replacement is needed. The recall repair is free. Parts and labor are covered for the affected MAZDA6 and MAZDA3 vehicles included in campaign 17V393.
Timeline
| June 22, 2017 | NHTSA published the recall |
|---|---|
| August 7, 2017 | Dealer notification began |
| August 7, 2017 | Dealer notification ended |
| August 21, 2017 | Interim owner notification (was planned for this date) |
| December 8, 2017 | Owner notification mailed |
Frequently asked questions
What is recall 17V393?
Recall 17V393 covers 227,814 2014-2016 Mazda MAZDA6 and MAZDA3 vehicles with a parking brake defect. Water can enter the brake caliper, corrode the parking brake actuator shaft, and cause it to bind. Mazda dealers check the shafts and replace corroded parts for free.
What should I do if my 2014-2016 Mazda MAZDA6 or MAZDA3 is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 17V393. If it is, contact a franchised Mazda dealer to schedule the parking brake actuator shaft inspection. Reference recall number 17V393 or Mazda recall 1217F when you call. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair safety defects at no cost. Mazda dealers will inspect the parking brake actuator shafts and replace corroded parts free of charge at any franchised Mazda dealer.
What is the safety risk in recall 17V393?
The risk is unintended vehicle movement after parking. In recall 17V393, corrosion can make the parking brake actuator shaft bind, so the parking brake does not fully engage or release. If the vehicle is parked on a slope, it can move unexpectedly and increase crash risk.
What if I bought my Mazda MAZDA6 or MAZDA3 used?
The free recall repair still applies. Federal recall law requires manufacturers to honor the recall regardless of ownership history. Check your VIN to confirm whether your specific Mazda is included, then call a franchised Mazda dealer and reference recall 17V393.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/17V393000 |
|---|---|
| Mazda customer service | 1-800-222-5500 |
| NHTSA recall # | 17V393 |
| NHTSA recall # (full) | 17V393000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Recall Document (PDF) (PDF)
- Download Misc. Document (PDF)
- Download Recall Document (PDF) (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Quarterly Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 25, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →