2021 Mazda CX-9 Report
Known issues, recalls, running costs, and what to check before you buy.
Overall Score
Key Takeaways
- The 2021 CX-9 received a recall for the second-row seat assembly, which could slide forward in a crash. Verify this repair is completed.
- With an overall NHTSA safety rating of 5 stars, the CX-9 is a secure choice, though frontal crash and rollover ratings are 4 stars.
- Expect a combined EPA fuel economy of 23 MPG, contributing to moderate running costs.
- The 2.5-liter turbocharged engine provides a responsive driving experience, typical of Mazda's focus on driver engagement.
2021 Mazda CX-9
Critical Failure Risk
A recall (21V750000) addresses the potential for the second-row seat to slide forward in a crash due to an issue with the internal seat mechanism. This impacts occupant safety by compromising the seat belt's effectiveness.
Early detection can reduce the odds of major repair bills.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
The score is mainly limited by high fuel consumption.
Who This Car Is For
Best for
Families needing three rows of seating with a desire for a more premium interior feel.
+2 more buyer-fit notes in the full report
Avoid if
Those seeking the absolute lowest running costs; fuel economy is average for the class.
+2 more buyer-fit warnings in the full report
2021 Mazda CX-9 Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 Mazda CX-9.
Vehicle Specs
- Fuel Type
- Regular
- Seating Capacity
- 7
- Transmission
- Automatic
- Drivetrain
- 4-Wheel Drive
- Body Style
- Suv
- EPA Combined MPG
- 23
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Most Common Issues
1. Second-Row Seat Stability
Most reportedUsage data observed
2. Various Minor Issues (indicated by TSBs)
Usage data observed
First Service Interval
- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake Inspection
Est. shop cost: $100 - $180
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FAQ
Is the 2021 Mazda CX-9 reliable?
The CarFocal Reliability Score for the 2021 Mazda CX-9 is 9.1/10. Reliability score is 9.1/10. NHTSA recalls: 2. Owner complaints: 0.
How practical is the 2021 Mazda CX-9 for daily use?
Practicality score is 4.8/10. The score is mainly limited by high fuel consumption. EPA combined economy is 23 MPG. Seating capacity is 7.
What is the overall score for the 2021 Mazda CX-9?
The CarFocal Overall Score for the 2021 Mazda CX-9 is 7.9/10. Overall score is 7.9/10 (Good). Confidence 85%. Maintenance 8.9/10. Practicality 4.8/10.
What does it cost to own and maintain a 2021 Mazda CX-9?
Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake Inspection at 5,000 miles. Estimated first-year maintenance: $400 - $700. Repair prediction highlight: Second-Row Seat Mechanism (estimated cost Min: $0 (Recall)).
What engine is in the 2021 Mazda CX-9?
Engine specs list 4 • 2.5.
What transmission does the 2021 Mazda CX-9 use?
According to CarFocal's specs for the 2021 Mazda CX-9, transmission is Automatic. The paired drivetrain is 4-Wheel Drive.
What is the combined EPA MPG for the 2021 Mazda CX-9?
EPA combined estimate is 23 MPG.
What driver assistance and safety features are available on the 2021 Mazda CX-9?
15 standard driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
How many people fit in a 2021 Mazda CX-9?
According to CarFocal's specs for the 2021 Mazda CX-9, seating capacity is 7.
What body style is the 2021 Mazda CX-9?
According to CarFocal's specs for the 2021 Mazda CX-9, body style is suv.
What drivetrain does the 2021 Mazda CX-9 use?
According to CarFocal's specs for the 2021 Mazda CX-9, drivetrain is 4-Wheel Drive. Transmission is Automatic.
What are the NHTSA safety ratings for the 2021 Mazda CX-9?
NHTSA ratings: Overall 5/5 • Frontal 4/5 • Side 5/5 • Rollover 4/5.
Are there open safety recalls on the 2021 Mazda CX-9?
This model year has 2 official safety campaigns listed.
Should buyers consider alternatives to the 2021 Mazda CX-9?
Alternatives listed in this guide: 2021 Toyota Highlander and 2021 Honda Pilot.