2014 Mazda MAZDA3 Engine cooling Problems
- Complaints
- 1about this part
- Share
- 1%of 138 total for the year
- Median mileage
- 62,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 2014 Mazda MAZDA3, 1% of the 138 complaints for this model year. Where a mileage was given, the median is 62,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2014 Mazda Mazda3. The contact stated that while driving up an incline at an undisclosed speed, the vehicle temporarily lost motive power, and the contact became aware that the vehicle had failed to shift out of first gear. The contact stated that the vehicle returned to normal functionality; however, the failure recurred several times while driving. Additionally, the contact stated that the instrument panel was functioning erratically, and the instrument panel lights frequently remained illuminated after turning off the vehicle. …”
NHTSA complaint #11622452, filed 2024-10, 62,000 milesRelated service bulletins
- 10251387Feb 12, 2024Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as…
- 10244679Oct 11, 2023If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer before proceeding with normal MGSS diagnosis by…
- 10238663Jun 5, 2023Some vehicles may exhibit oil leakage from the drive belt auto tensioner and rattling noises from the engine compartment. This may be caused by insufficient sealing at the drive…
- 10238695Jun 1, 2023Some customers may complain of a lack of power under heavy load without any warning lights or DTCs. This concern may be due to a loose or detached hood weatherstrip, which can…
- 10237216May 24, 2023If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer before proceeding with normal MGSS diagnosis by…
- 10232304Feb 9, 2023Some customers may experience one or more electrical malfunctions after a vehicle body repair. The newly painted fender stay (2) may be causing a poor front harness (1) ground…
- 10230865Jan 23, 2023When servicing SKYACTIV engine vehicles requiring to replace the Oil Galley Plug and Crush Washer, order the required part numbers below. These parts are not listed in GEPC and…
- 10228648Dec 1, 2022Some vehicles may experience the Check Engine Light ON with DTC P0171 (Fuel Trim too Lean) and possibly DTCs P030X (Misfire). Vehicles having this concern should use the…
- 10208556Feb 23, 2022Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as…
- 10201777Sep 24, 2021Ethanol is becoming a common additive in gasoline. Gasoline containing ethanol is likely available at your local gasoline station. Typical blends of ethanol include E10 and E85…
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2018 | 2 | 2% |
| 2014 | 1 | 1% |
| 2012 | 4 | 2% |
| 2011 | 2 | 2% |
| 2010 | 9 | 1% |
| 2009 | 1 | 1% |
| 2008 | 10 | 3% |
| 2007 | 8 | 4% |
| 2006 | 17 | 10% |
| 2005 | 19 | 20% |
| 2004 | 17 | 12% |
Other parts of the 2014 Mazda MAZDA3
27 complaintsOther or unknown
27 complaintsBrakes
26 complaintsFuel system
24 complaintsEngine
13 complaintsBack-over prevention (rear camera)
11 complaintsVehicle speed control
9 complaintsTransmission and drivetrain
7 complaintsSeat belts
5 complaintsVisibility (wipers, defrost, mirrors)
5 complaintsAir bags
4 complaintsElectronic stability control
3 complaints
← All problems reported for the 2014 Mazda MAZDA3
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology