2014 Mazda CX-9 reliability
Owners have filed 54 complaints with NHTSA about the 2014 Mazda CX-9 over 13 years — 4 per year. That is more complaints per year than most CX-9 years here — over the median of the other years, which is 3. NHTSA has 3 recalls on file, including Inflator, Steering, and Front lower ball joint.
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The complaints owners file most often name Engine (19 of 54), then Service brakes (9) and Powertrain (7). Those filings include 1 that reports a crash and 1 that reports a fire.
The 2013 CX-9 has 68 complaints, 5 per year, and the 2015 has 35 complaints, 3 per year. The 2014 has fewer complaints per year than the 2013. The 2014 has more complaints per year than the 2015.
The complaint rate is complaints filed in this year’s first 3 years on the road, divided by however many of those years have passed. Recalls are a separate count. The numbers are for the US-market 2014 Mazda CX-9. How we count. Data as of .
Recalls (3)
Complaints by component (54 total)
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Complaints filed per year
Excerpts from recent NHTSA complaint filings
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"The contact owns a 2014 Mazda CX-9. The contact stated while driving at various speeds, the vehicle was drifting to either side. There was no warning light illuminated. The contact had to forcefully grip the steering…"
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"I purchased a 2014 Mazda CX-9 back in May of 2020 w/ roughly 60k on the dash. Literally 7 months later w/ about 72k on the dash, the day after Christmas I was driving to work (I worked in the next state over) on the…"
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"The water pump failed causing water to mix with the oil and damage the head gasket. Estimates recommend replacing engine. The service engine light came on and we took it to our trusted mechanic right away. Got the…"
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"Brakes stopped working while we were on vacation. Made the drive down fine, but the next day went to drive the car, pressed the brakes and the car did not come to a complete stop. Also made a funny noise when we tried…"
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"Water pump failed and ruined the engine. There was little to no warning."
NHTSA crash ratings
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2014 Mazda CX-9 SUV AWD | 4 stars | 3 stars | 5 stars | 4 stars |
| 2014 Mazda CX-9 SUV FWD | 4 stars | 3 stars | 5 stars | 4 stars |
Stars are how this vehicle did in NHTSA crash tests. They are a safety result, separate from the complaint record. Not rated means that test was not run for this version.
Fuel economy
| Trim | Engine | Transmission | Drive | City | Hwy | Combined | Annual fuel cost |
|---|---|---|---|---|---|---|---|
| CX-9 two-wheel drive | 3.7L, 6-cyl | Automatic (6-speed) | Front-wheel drive | 17 | 24 | 19 MPG | $3400 |
| CX-9 four-wheel drive | 3.7L, 6-cyl | Automatic (6-speed) | Four-wheel drive | 16 | 22 | 19 MPG | $3400 |
Specs and fitment
Known issues for this generation
NHTSA recall 19V-403 covers certain 2018 Mazda CX-9 vehicles whose wiring harness may disrupt electric power steering assist. Recall 21V-875 covers certain 2018-2019 CX-9 (and other Mazda) vehicles for a low-pressure fuel pump impeller that may crack and cause an engine stall. Confirm open campaigns by VIN.
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Frequently asked questions
Is the 2014 Mazda CX-9 reliable?
Owners have filed 54 complaints with NHTSA about the 2014 Mazda CX-9 over 13 years — 4 per year. That is more complaints per year than most CX-9 years here — over the median of the other years, which is 3. NHTSA has 3 recalls on file, including Inflator, Steering, and Front lower ball joint.
What are common problems with a 2014 Mazda CX-9?
The complaints owners file most often name Engine (19 of 54), then Service brakes (9) and Powertrain (7). Those filings include 1 that reports a crash and 1 that reports a fire.
Is the 2014 Mazda CX-9 more reliable than the years next to it?
The 2013 CX-9 has 68 complaints, 5 per year, and the 2015 has 35 complaints, 3 per year. The 2014 has fewer complaints per year than the 2013. The 2014 has more complaints per year than the 2015.
Has the 2014 Mazda CX-9 been recalled?
The 2014 Mazda CX-9 has 3 recalls on file with NHTSA. See the recalls table on this page for dates, components, and remedies.
How many complaints have owners filed about the 2014 Mazda CX-9?
Owners have filed 54 complaints about the 2014 Mazda CX-9 with NHTSA.
What mpg does a 2014 Mazda CX-9 get?
EPA-rated combined fuel economy for the 2014 Mazda CX-9 is 19 MPG. See the fuel economy table on this page for city and highway figures by engine and transmission.
What engine oil does a Mazda CX-9 use?
US CX-9 manuals specify SAE 5W-30 for the SKYACTIV-G 2.5T turbo engine.
What generation is the 2018 Mazda CX-9?
2nd generation / TC (2016-2023).
What tire sizes does a Mazda CX-9 use?
Second-gen US sizes include 255/60R18 and 255/50R20; first-gen pages list 245/60R18 and 245/50R20.