The 2015 Mazda CX-9 is associated with 35 official NHTSA owner defect complaints and 2 safety recall campaigns in the federal safety database. The most frequently reported component area is Engine, accounting for 11 reports (31% of total complaints). EPA testing covers 2 certified vehicle configurations spanning 3.7l 6-cyl powertrain configurations. Gasoline and hybrid variants deliver 19 MPG combined.

Key Data Findings
  • NHTSA Owner Complaints: 35 reports
  • Safety Recall Campaigns: 2 campaigns
  • Top Reported Defect Area: Engine (11 / 31%)
  • Safety Incident Signals: 1 crash / 0 fire / 2 injury reports
  • NHTSA Overall Safety Rating: 4 / 5 Stars
  • EPA Efficiency: 19 MPG (2 variants)
Data Note: Compiled directly from official NHTSA Office of Defects Investigation (ODI), NHTSA 5-Star Safety Ratings, and EPA FuelEconomy.gov databases.
Fuel Economy
19MPG
2 EPA certified variants (3.7l 6-cyl powertrain configurations)
Reported Complaints
35
35 submitted owner reports
Safety Recalls
2
2 official NHTSA recalls
NCAP Safety Rating
4 / 5 Stars Overall

What is the fuel economy and range of the 2015 Mazda CX-9?

Official EPA laboratory test ratings, electric driving range, and annual energy cost estimates by certified vehicle variant

Variant Engine Drivetrain Transmission City Highway Combined EV Range Est. Annual Fuel Cost
CX-9 2WD 3.7L 6-Cyl Front-Wheel Drive Automatic (S6) 17 MPG 24 MPG 19 MPG $3,250 / yr
CX-9 4WD 3.7L 6-Cyl 4-Wheel Drive Automatic (S6) 16 MPG 22 MPG 19 MPG $3,250 / yr
Data Boundary Note: EPA specifications are shown by certified vehicle configuration. NHTSA complaints and recall totals are recorded at the model-year level across all configurations.

What are the crash test safety ratings for the 2015 Mazda CX-9?

Official 5-Star Safety Ratings evaluated by the National Highway Traffic Safety Administration

Tested Drivetrain / Cab Variant Overall Rating Frontal Crash Side Crash Rollover Rating Rollover Risk
SUV FWD 15.1%
SUV AWD 14.299999999999999%
Active Driver Assistance Systems (NHTSA Recorded): Forward Collision Warning (FCW) is documented as No and Lane Departure Warning (LDW) is documented as No in official NHTSA records for tested 2015 Mazda CX-9 models.
View complete 2015 Mazda CX-9 crash test & safety breakdown →

What defect complaints are reported for the 2015 Mazda CX-9?

Summary of 35 verified consumer defect submissions filed with the NHTSA Office of Defects Investigation (ODI)

Total Complaints
35
Crash Reports
1
Fire Reports
0
Complaints w/ Injury
2
Total Injuries
5

Top Reported Problem Categories

Ranked by total consumer complaint submissions recorded by NHTSA

Engine 11 complaints
Air Bags 2 complaints (1 crash)
EXTERIOR LIGHTING 2 complaints
Service Brakes 2 complaints
UNKNOWN OR OTHER,ENGINE 2 complaints

Data Attribution & Context: Complaints are self-reported by vehicle owners to NHTSA and represent unverified consumer submissions. Complaint volume does not equal a statistically controlled failure rate and is not adjusted for total vehicles sold or cumulative mileage driven.

View all 2015 Mazda CX-9 problems & component breakdown (17 categories) →

Are there open safety recalls on the 2015 Mazda CX-9?

Manufacturer safety recall campaigns monitored and recorded by NHTSA

NHTSA Campaign #18V717000 Active Recall
Affected Component: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Defect Summary: 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, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." Additionally, unless covered in "Zone A," Mazda is recalling certain 2011-2013 Mazda6, 2011-2012 CX-7, and 2011-2015 CX-9 sold, or ever registered in the states of Arizona, Arkansas, Delaware, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, West Virginia and the District of Columbia, or "Zone B." Additionally, unless covered in Zone A or Zone B, Mazda is recalling certain 2010-2013 Mazda6, 2010-2012 CX-7, and 2010-2015 CX-9 vehicles ever registered in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming or "Zone C." These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

Free Manufacturer Remedy: 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 customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 1317F.
NHTSA Campaign #16V203000 Active Recall
Affected Component: STEERING

Defect Summary: 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, 2013, to December 2, 2015, and 2013-2015 CX-9 vehicles manufactured December 6, 2012, to July 31, 2015. The lower mounting nuts and bolts that attach the front strut assembly to the steering knuckle may loosen, allowing the steering knuckle to separate.

Free Manufacturer Remedy: 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 then correctly tightened, free of charge. The recall is expected to begin May 20, 2016. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 9316D.
View all 2015 Mazda CX-9 recalls & campaign history (2 campaigns) →
Official US Government Data Provenance

The specifications, safety ratings, defect reports, and recall campaigns published on this page are retrieved directly from official United States Government agency databases:

  • NHTSA Office of Defects Investigation (ODI): Consumer complaints and defect reports.
  • NHTSA New Car Assessment Program (NCAP): Frontal, side, and rollover 5-Star crash safety test ratings.
  • U.S. EPA / FuelEconomy.gov: Standardized multi-cycle dynamometer fuel economy, MPGe, and electric driving range ratings.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.