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EnginePart report

2010 Mazda MAZDA5 Engine Problems

Complaints
8about this part
Share
14%of 57 total for the year
Median mileage
92,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 8 complaints about the engine of the 2010 Mazda MAZDA5, 14% of the 57 complaints for this model year. Where a mileage was given, the median is 92,000 miles. 1 of these say a crash was involved and 1 a fire, according to the filers.

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.

“I was driving and brake slowly and the engine just shut off on me. I was able to start the car again. There is not a warning at all but just stop anytime that it want too.”

NHTSA complaint #10691521, filed 2015-03, 84,000 miles

“My check engine light came on. We took it to a mechanic who hooked it up to the computer. It read DTC p2096. When the mechanic looked it up, he noticed that there was a recall issued previously on this specific problem. The description said Target EF feedback system to lean- manual and automatic transmission. When plugging in my VIN number it said it was not affected. But my question is if I'm having the same problem and it affected the same year that my vehicle was made, why is my vehicle not on that recall list?”

NHTSA complaint #11527963, filed 2023-06

“On several occasions, most of which happened while in motion, my vehicle has stalled out of the blue with no warning. It seems to mostly happen when I’m slowing down or when I’m making a right hand turn and try to accelerate, suddenly there’s no power to the engine. I have to put the vehicle into park and restart it. Twice while slowing down for a red light. Twice immediately after making a right handed turn, and once, when entering roundabout, after yielding. This is happened at least five times. The most recent incident occurring in August 2023.”

NHTSA complaint #11567927, filed 2024-01

“The contact owns a 2010 Mazda 5. The contact stated that there was a knocking sound coming from the engine. The vehicle was taken to an independent mechanic who diagnosed that the bearings were chipping into the engine, causing the engine to knock. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 144,000.”

NHTSA complaint #10749188, filed 2015-08, 144,000 miles

“The contact owns a 2010 Mazda 5. While driving approximately 15 MPH, the engine made a loud abnormal noise. The failure occurred twice. The dealer was unable to locate the cause of the failure. The vehicle was not repaired and the manufacturer was not notified. The approximate failure mileage was 56,000.”

NHTSA complaint #10637294, filed 2014-09, 56,000 miles

Related service bulletins

Engine: other model years

YearComplaintsShare of year
2015111%
2014217%
2013417%
201213%
2010814%
200935%
200834%
200735%
200623%

Other parts of the 2010 Mazda MAZDA5

Air bags
13 complaints
Other or unknown
7 complaints
Tires
7 complaints
Body and structure
6 complaints
Fuel system
5 complaints
Steering
5 complaints
Suspension
5 complaints
Electrical system
4 complaints
Brakes
3 complaints
Seat belts
2 complaints
Transmission and drivetrain
2 complaints
Wheels
2 complaints

← All problems reported for the 2010 Mazda MAZDA5

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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