2015 Mazda CX-9 Problems, Recalls & Reliability

45 owner complaints sit in the federal file for the 2015 Mazda CX-9, alongside 2 recall campaigns and 0 defect investigations. It scores 18/100 on the trouble index — one of this model's quieter years. Engine leads the reports, typically around 84,564 miles.

One of the quieter years. Relative to its siblings, the 2015 Mazda CX-9 has drawn well-below-average complaint volume with at least four years on the road.

45Complaints
18/100Trouble index
2Recalls

Better year

Where 2015 sits among all CX-9 years

Darker = quieter yearsBrighter amber = more trouble

What owners report

Engine 18 complaints (40%) · typically ~84,564 miles
Other 10 complaints (22%)
Brakes & stability 3 complaints (7%)
Transmission & drivetrain 3 complaints (7%)
Electrical 3 complaints (7%)
Airbags 2 complaints (4%)

Recalls (2)

AIR BAGS 18V717000 2018 Do not drive

Mazda North American Operations (Mazda) is recalling certain 2014-2015 Mazda CX-9 vehicles sold, or ever registered in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa,…

Fix: Mazda will notify owners, and dealers will replace the front passenger air bag inflator with an alternate inflator, free of charge. The recall began November 9, 2018. Owners may contact Mazda…

STEERING 16V203000 2016

Mazda North American Operations (Mazda) is recalling certain model year 2016 CX-3 vehicles manufactured June 1, 2015, to December 2, 2015, 2013-2014 Mazda2 vehicles manufactured July 3, 2013, to August 8, 2014, 2014-2016 CX-5 vehicles manufactured January 19,…

Fix: Mazda will notify owners, and dealers will inspect the lower mounting nuts and bolts that secure the front strut assembly to the steering knuckle. If the bolts are loose, they will be replaced and…

Technical service bulletins

245 manufacturer communications — service bulletins, the biggest share on electrical and engine — are on file for the 2015 Mazda CX-9. A TSB is factory repair guidance, not a recall — the repair is not automatically free.

See the 2015 CX-9 TSB list →

Complaint history for this model year

When owners filed their reports — a long tail means problems kept surfacing for years.

2015peak 6 in 20202025

Questions buyers ask

Is the 2015 Mazda CX-9 reliable?

The 2015 Mazda CX-9 drew 45 complaints in federal safety records — one of this model's quieter years. Its trouble index is 18/100, scored against the model's worst year (2012).

What are the most common 2015 Mazda CX-9 problems?

The top reported problems for the 2015 Mazda CX-9 are engine (18 complaints), other (10), and brakes & stability (3).

Does the 2015 Mazda CX-9 have recalls?

2 recall campaigns apply to the 2015 Mazda CX-9. At least one carries a do-not-drive or park-outside warning — check your VIN before driving.

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Data updated 2026-08-20 from NHTSA's public records

Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.