Recall 14V114 affects 42,000 2010-2012 Mazda MAZDA6 vehicles with 2.5L engines for blocked fuel-tank venting. Repair is free at any franchised Mazda dealer.
Mazda is recalling 42,000 2010-2012 MAZDA6 vehicles with 2.5L engines because spider webs in the evaporative canister vent hose can block fuel tank ventilation. Excessive negative pressure can crack the fuel tank and cause a fuel leak, which increases the risk of a fire; the Mazda dealer repair will be free once available.
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What's wrong?
The evaporative canister vent hose on 2010-2012 Mazda MAZDA6 vehicles with the 2.5L engine is part of the fuel vapor control system. Its normal job is to let the fuel tank breathe through the evaporative emissions system while fuel vapor is routed through the canister. That controlled airflow keeps tank pressure from moving too far in either direction.
On affected MAZDA6 vehicles, a spider web can block the vent hose. Once that hose is blocked, air cannot move through the system as designed. The fuel tank then develops too much negative pressure, which means the tank is being pulled inward instead of staying pressure-balanced.
There is no warning sign before failure. Because the blockage is inside the vent hose, an owner will not have a clear symptom to rely on before the problem is found.
Who's affected?
Spans the 2010, 2011, and 2012 model years, all tied to the same fuel-system component.
| 2010 Mazda MAZDA6 | fuel system |
|---|---|
| 2011 Mazda MAZDA6 | fuel system |
| 2012 Mazda MAZDA6 | fuel system |
| Units affected | 42,000 |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific sedan is included.
What's the safety risk?
Negative pressure can crack the fuel tank. A cracked tank can leak fuel, increasing the risk of a fire. Confirm whether your VIN is included and schedule the recall repair soon. Repair will be free at any franchised Mazda dealer once available.
What should I do?
- Check your VIN to confirm your 2010-2012 Mazda MAZDA6 is included in this recall.
- Watch for Mazda's owner notice; Mazda began mailing notices on April 30, 2014.
- Contact a franchised Mazda dealer and ask whether the free powertrain-control-module reprogramming, canister-vent-line cleaning, and fuel-tank/check-valve replacement tied to recall number 14V114 is open for your VIN.
- Bring the recall notice if you have it. If not, reference recall number 14V114 when you call.
- Stop driving and call a Mazda dealer if you smell fuel or see a fuel leak before the repair.
What happens at the repair
At the dealer, a Mazda technician reprograms the powertrain control module, then inspects and cleans the canister vent line. If a web is found in that line, the technician replaces the fuel tank and the check valve on the canister vent line. The remedy Mazda described for campaign 14V114 is free of charge. The recall began on April 30, 2014. This source does not state a separate reimbursement program.
Timeline
| March 11, 2014 | NHTSA published the recall |
|---|---|
| April 30, 2014 | Owner notification mailed |
Frequently asked questions
What is recall 14V114?
Recall 14V114 covers 42,000 2010-2012 Mazda MAZDA6 vehicles with 2.5L engines. Spider webs can block the evaporative canister vent hose, creating excess negative pressure in the fuel tank. Mazda dealers reprogram the powertrain control module, inspect and clean the vent line, and replace parts when needed for free.
What should I do if my 2010-2012 Mazda MAZDA6 is on this recall?
Check your VIN to confirm your specific MAZDA6 is included in recall 14V114. If it is, contact a franchised Mazda dealer and ask for the powertrain control module reprogramming, canister vent line inspection, and any needed fuel tank or check valve replacement. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost, and Mazda's remedy states these repairs will be done free of charge. A franchised Mazda dealer performs the powertrain control module reprogramming, vent line inspection, cleaning, and any covered replacement work.
What is the safety risk?
The safety risk is a fuel leak and fire risk. If the vent hose is blocked, negative pressure can crack the fuel tank and let fuel leak. If your VIN is included, schedule the free Mazda dealer repair and avoid ignoring fuel odor or visible leakage.
What if I bought my Mazda MAZDA6 used?
The free recall repair still applies. Recall eligibility follows the VIN, not the first owner. Check your VIN to confirm whether your 2010-2012 MAZDA6 is included, then reference recall 14V114 when you call a franchised Mazda dealer for the free repair.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/14V114000 |
|---|---|
| Mazda customer service | 1-800-222-5500 |
| NHTSA recall # | 14V114 |
| NHTSA recall # (full) | 14V114000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Recall Document (PDF) (PDF)
- Download Recall Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Quarterly Report (PDF)
- Download Defect / Noncompliance Notice (PDF) (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on June 2, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →