2009 Mazda MAZDA5 Engine Problems
- Complaints
- 3about this part
- Share
- 5%of 64 total for the year
- Median mileage
- 150,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the engine of the 2009 Mazda MAZDA5, 5% of the 64 complaints for this model year. Where a mileage was given, the median is 150,000 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 2009 Mazda 5. The contact stated that the vehicle would not start. On one occasion, the vehicle broke down in the middle of a street and was towed to the contact's home. The contact had a mechanic inspect the vehicle who stated that the fuel pump could be the cause of the failure. The dealer and manufacturer were not contacted. The vehicle was not diagnosed or repaired. The failure mileage was 163,000.”
NHTSA complaint #11288857, filed 2019-12, 163,000 miles“The contact owns a 2009 Mazda, Mazda 5. The contact was advised that the vehicle was leaking oil. The vehicle was taken to an independent mechanic for inspection where the contact was informed that a bolt on the oil engine cooler was faulty. The vehicle was not repaired. The manufacturer was made aware of the issue. The approximate failure mileage was 104,000.”
NHTSA complaint #10558193, filed 2014-01, 104,000 miles“The contact owns a 2009 Mazda 5. While the contact's son was driving 45 MPH, the driver heard a grinding and clunking noise. The vehicle was taken to an independent mechanic where it was diagnosed that the motor mounts failed and shifted the engine forward, which caused the cv joints and engine head to fail. The vehicle was not repaired. A dealer was not contacted. The manufacturer was not made aware of the failure. The approximate failure mileage was 150,000.”
NHTSA complaint #11048065, filed 2017-11, 150,000 milesRelated service bulletins
- 11034447Jun 19, 2026This SA supersedes the previously issued SA(s) listed below. The changes are noted in Red. SA-061/25 12/17/25 DESCRIPTION If you encounter any type of electrical concern (e.g…
- 11032103Apr 21, 2026This Service Alert supersedes the previously issued SA listed below: The changes are noted in Red. SA-011/24 02/12/24, 06/06/24, 07/29/24 DESCRIPTION Mazda has developed factory…
- 11007019Aug 15, 2024If 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…
- 10092584Aug 26, 2016There is a concern that some water pumps are being replaced that are not faulty, due to signs of a very small coolant leak from the bleed hole. This service bulletin is to inform…
Engine: other model years
Other parts of the 2009 Mazda MAZDA5
17 complaintsTires
13 complaintsSuspension
8 complaintsElectrical system
7 complaintsWheels
5 complaintsBrakes
3 complaintsEngine cooling
3 complaintsFuel system
3 complaintsBody and structure
3 complaintsTransmission and drivetrain
3 complaintsVehicle speed control
3 complaintsAir bags
2 complaints
← All problems reported for the 2009 Mazda MAZDA5
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