What 138 owners told NHTSA about the 2014 Mazda Mazda3 Sedan

Fuel was leaking from car.

NHTSA ODI 11579319

Gas smell / leak from gas tank when more than 7/8 full. Seems to leak from the top. AEB frequently says disabled due to high interior car temperature. Even in winter when temperature below freezing.

NHTSA ODI 11576655

The contact owns a 2014 Mazda Mazda3. The contact received notification of NHTSA Campaign Number: 23V487000 (Back Over Prevention) however, the part to do the recall repair was not yet available. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated that the camera screen was flickering and became distorted. The failure mileage was 40,000. VIN tool confirms parts not available.

NHTSA ODI 11574712

Recall for backup camera has not yet been remedied since September, 2023 issuance. Backup camera still flickers.

NHTSA ODI 11573746

The is an open recall on this vehicle since 7/14/23. It is for rear camera wiring harness. If has been 7 months and there still is no information about a repair to this defect. When will Mazda address this issue and have repair parts?

NHTSA ODI 11572513

The contact owns a 2014 Mazda Mazda3. The contact stated while reversing, the rearview camera was inoperable. There was no warning light illuminated. The contact stated that the failure recurred intermittently. The vehicle was taken to the dealer, where an unknown hypothetical diagnostic was made. The contact declined to pay the repair cost. The vehicle was not repaired. The contact stated that the failure had been recurring increasingly. The contact later received notification of NHTSA Campaign Number: 23V487000 (Back Over Prevention); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 25,000. VIN tool confirms parts not available.

NHTSA ODI 11567508

The contact owns a 2014 Mazda Mazda3. The contact stated that while parked, the vehicle had smelled gas fumes in the vehicle. No warning light was illuminated. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the failure was due to a plastic fuel pump module in the gas tank had corroded and the seam of the gas tank had leaked. The vehicle had not been repaired. The manufacturer was made aware of the failure and determined that the VIN was not included in a recall. The failure mileage was approximately 158,500.

NHTSA ODI 11549642

strong gas smell

NHTSA ODI 11547401

The gas tank leaked gas due to corrosion on the top of the tank at the fuel pump. Strong smell of gas fumes evident and puddling of gas under the car after being driven. The problems was diagnosed at McGrath City Mazda in Chicago and also by my local garage JDH Auto repair in Prairie du Sac, WI. The fuel tank was replaced, along with the evaporation cannister. Until their was actual leaking of gasoline, there were no signs, lights, warnings of this problem. I have retailed the old tank if you wish to inspect the tank. This car was washed on a regular basis and did not show other issues from corrosion.

NHTSA ODI 11547054

The contact owns a 2014 Mazda Mazda3. The contact stated that while parked, the rear-view camera displayed a distorted image and failed to work as designed. The vehicle was taken to a dealer where it was diagnosed that the rear-view camera needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The contact associated the failure with NHTSA Campaign Number: 23V487000 (Back Over Prevention). The failure mileage was approximately 80,000.

NHTSA ODI 11537207

There is currently a recall for 2014 Mazda 3 hatchbacks due to a faulty rearview back-up camera, but the dates are too limited. Production dates start in Dec 2013, but my particular vehicle was manufactured before that and still has the defective camera/mount. My car is in the shop getting fixed now for $1380 + tax, and should have been covered by the safety recall.

NHTSA ODI 11536309

I was informed that I have a recall on my vehicle when I tried to put it on Turo. The manufacturer never reached out to.let me know. I live in Hawaii on the Big Island and we no longer have a Mazda dealership so I contacted Mazda Customer Service for help getting repaired. They said I had to pay for the repair myself and file for reimbursement. When I went to Kia in Kona to see if they would repair it, they explained the manufacturer is supposed to take care of recalls at no cost to me. Please help.

NHTSA ODI 11535524

The car has a smell of fuel when filling the tank and for a long period following. My mechanic tells me the surface of the tank has decayed and that it will cost $1600 to correct. I don't have the $1600, so he told me to fill the tank only halfway, which seems to have solved the issue of the fuel smell. I can't understand how a fuel tank could decay and believe Mazda should be responsible for something that is poorly designed or improperly manufactured.

NHTSA ODI 11528643

The contact owns a 2014 Mazda Mazda3. The contact stated that an abnormal odor was detected while the vehicle was turned on or off. The vehicle was taken to an independent mechanic, where the failure was related to NHTSA Campaign Number: 16V684000 (Fuel System, Gasoline). The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 115,000.

NHTSA ODI 11511850

Today on 3/6/23 I was parked outside a restaurant picking up food as I was inside the restaurant my hand brake failed to hold and my car rolled back and hit another customers car. My car is a manual and I had it in neutral and I was then approached by the owner of the vehicle I hit asking for my insurance information.

NHTSA ODI 11510516

Gas smell when tank is filled past 3/4

NHTSA ODI 11507956

Temperature control link slips out of place when turning climate control knob. This is 100% a safety issue when you can’t see out of your windshield because you can’t defrost your windshield. There are no warning lights.

NHTSA ODI 11503465

Accelerating on the highway passing a semi-truck when I lost acceleration power. Nearly caused a serious accident at highway speeds. Engine light then came on. After the incident the car's engine would stutter when accelerated above 2000rpm. Was able to bring it to a local mechanic who diagnosed both fuel pumps as damaged and replaced. Part was not inspected by police or insurance as it did not lead to a crash.

NHTSA ODI 11493552

- After filling up the gas tank and putting the cap back on, there is a distinct smell of gasoline until some of the fuel is used up. In summary, it appears to be spilling or leaking fuel/fumes when we fill up the tank. -This is a problem when parking our car in our garage and we are concerned that it could cause a fire. - We have not yet confirmed this with a dealer or independent service center nor have we had any other entity or person confirm this. - This issue was noticed recently and within the last year or so and without any alerts and/or warning lamps. - We understand that there is a recall on the Mazda3 for model years 2014-2016 regarding the ICV Valve (deformed gas tank) and even though it appears to be the same issue, our vehicle doesn't fall within the recall group. - Please help us determine if this is the same problem as the 2014-2016 model year recalls and if your agency will need to issue a similar recall on this model year.

NHTSA ODI 11492079

The contact owns a 2014 Mazda Mazda3. The contact stated that after refueling the vehicle, he could smell fuel fumes inside and outside of the vehicle. The contact stated no warning light was illuminated. The contact called the local dealer and made them aware of the failure. The vehicle was not diagnosed or repaired. Upon investigation, the contact associated the failure with NHTSA Campaign Number: 16V684000 (Fuel System, Gasoline) however, the VIN was not included. The manufacturer had been informed of the failure. The failure mileage was approximately 32,000.

NHTSA ODI 11486365

MALFUNCTION LEVER WIPER-COMB SWITCH.

NHTSA ODI 11473237

The contact owns a 2014 Mazda Mazda3. The contact stated that he had received notification of NHTSA Campaign Number: 17V393000 (Parking Brake) five years ago and the vehicle was taken to the dealer for recall repair. However, the dealer informed the contact that the vehicle passed the inspection test and did not need to be repaired. The contact stated upon starting the vehicle and driving from a complete stop, the vehicle drove sluggishly because the parking brake was not properly disengaged. The contact stated that the failure had been reoccurring and he would slide underneath the vehicle to manually disengage the parking brake. The contact stated the failure caused the brake pads and rotors to overheat. The contact was unsure whether a warning light was illuminated. The dealer was notified of the failure and informed the contact that the vehicle could not be repaired under NHTSA Campaign Number: 17V393000 (Parking Brake) as the VIN was no longer included in the recall. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 110,000.

NHTSA ODI 11471145

My gear box was popping out of gear at highway speeds into neutral. The service provider informed me the transmission in the car was bad, adding that it the bad transmission caused excessive wear on the clutch-and-flywheel assembly. It later came to my attention that there is an ongoing class action lawsuit in the state of California, represented by Cafferty Clobis Meriwether & Spengel regarding defectively-engineered transmissions of 5- and 6-speed Mazda 3s manufactured between 2010-2015. I had the clutch, flywheel, and transmission all replaced. I cannot be certain that the new OEM transmission part was re-engineered to correct for the original engineering defect and I am greatly concerned that the issues will repeat themselves soon, putting my family and me at risk. I am attaching a letter I sent to Mazda regarding this concern.

NHTSA ODI 11460012

Mazda Motors North American Operations (Mazda) is recalling certain model year 2014-2016 Mazda3 vehicles manufactured January 4, 2014, to September 18, 2015. The fuel tank of the affected vehicles may have been improperly handled during manufacturing and, as a result, the welded attachment of the Inlet Check Valve (ICV) may fail and allow fuel to leak. Consequence A fuel leak in the presence of an ignition source increases the risk of a fire. This is what i seem to be experiencing please expand recall...

NHTSA ODI 11433763

Had a gas smell in our garage for months, thought our riding mower or snowblower was the cause but realized it was this car. Took to our mechanic and they said it was the fuel leak issue from NHTSA campaign 16V684000 however this car was manufactured in Dec 2013 and the official recall campaign began with cars manufactured the following month aka Jan 2014. We have been unable to get assistance from the dealership or reach anyone at Mazda due to the huge hold times.

NHTSA ODI 11431971