What are the most common problems with the 2012 Mazda CX-9?

Significant safety recalls, especially for passenger frontal airbag inflators and suspension components, necessitate verification of completed repairs.

How many recalls does the 2012 Mazda CX-9 have?

The 2012 Mazda CX-9 currently has 5 recalls on file. Review the full recall report to see affected components and available remedies.

Is the 2012 Mazda CX-9 a good buy used?

Verdict: Proceed with caution. Significant safety recalls, especially for passenger frontal airbag inflators and suspension components, necessitate verification of completed repairs. The absence of consumer complaints contrasts with a high TSB count, indicating potential for underlying issues not captured by official complaint logs. Expect average fuel economy for a three-row SUV, with a combined 19 MPG. The 3.7-liter V6 engine provides capable performance, but its reliability record warrants a thorough pre-purchase inspection. A below-average reliability verdict suggests potential for higher-than-average ownership costs and requires diligent maintenance. Always verify service history, open recalls, and maintenance records before purchasing.

What maintenance costs should I expect for the 2012 Mazda CX-9?

Refer to the maintenance cost guide for interval schedules, DIY difficulty ratings, and typical repair cost ranges for the 2012 Mazda CX-9.

2012 Mazda CX-9 Report

Known issues, recalls, running costs, and what to check before you buy.

Updated Jun 12, 2026Ethan Miller3 Critical Recalls

Overall Score

Our Verdict

Proceed with caution

Key Takeaways

Significant safety recalls, especially for passenger frontal airbag inflators and suspension components, necessitate verification of completed repairs.
The absence of consumer complaints contrasts with a high TSB count, indicating potential for underlying issues not captured by official complaint logs.
Expect average fuel economy for a three-row SUV, with a combined 19 MPG.
The 3.7-liter V6 engine provides capable performance, but its reliability record warrants a thorough pre-purchase inspection.

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Overview

2012 Mazda CX-9

The 2012 Mazda CX-9 is a three-row SUV that aimed to blend Mazda's characteristic driving dynamics with family-hauling practicality. Under the hood, it features a 3.7-liter V6 engine paired with a six-speed automatic transmission, delivering adequate power for its class. Fuel economy is respectable for its size, achieving an EPA-estimated 19 MPG combined. However, a closer look reveals a history marked by a substantial number of safety recalls, particularly related to airbags and suspension. Despite no logged consumer complaints, a high TSB count suggests potential for other issues. This vehicle demands careful scrutiny from used car shoppers.

Critical Failure Risk

Due to propellant degradation over time, the passenger side frontal airbag inflator may rupture or explode during deployment, posing a severe risk of injury or fatality. This is a critical safety defect.

Early detection can help you avoid a $400-$800 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls5

Service Bulletins0

Full Recall History →

Owner Complaints

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency

Combined

MPG

City

MPG

Highway

MPG

Full Vehicle Specifications ↓

Reliability

Practicality

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Buyers prioritizing practicality and a comfortable ride over long-term, trouble-free ownership.

+2 more buyer-fit notes in the full report

Avoid if

Drivers seeking a low-maintenance, highly reliable vehicle.

+2 more buyer-fit warnings in the full report

2012 Mazda CX-9 Reliability Analysis

Specs

Vehicle Specs

Fuel Type: Regular
Transmission: Automatic (S6)
Drivetrain: Front-Wheel Drive
Body Style: Suv
EPA Combined MPG: 19

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Most Common Issues

1. Airbag Inflator Degradation

Most reported

Usage data observed

2. Suspension Ball Joint and Control Arm Failure

Usage data observed

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter (e.g., Mazda 1F00-14-302)) - Tire Rotation and Inspection - Fluid Level Checks (Brake, Coolant, Power Steering)

Est. shop cost: $100 - $175

5,000 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist

Complete maintenance schedule (4 service intervals)

Repair forecasts with mileage and cost context

Full buyer-fit guidance and who should avoid it

Full specs and trim-level context

5 recall campaign details & remedy notes

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FAQ

Is the 2012 Mazda CX-9 reliable?

The CarFocal Reliability Score for the 2012 Mazda CX-9 is 8.9/10. Reliability score is 8.9/10. NHTSA recalls: 5. Owner complaints: 0.

How practical is the 2012 Mazda CX-9 for daily use?

Practicality score is 5.0/10. The score is mainly limited by high fuel consumption. EPA combined economy is 19 MPG.

What is the overall score for the 2012 Mazda CX-9?

The CarFocal Overall Score for the 2012 Mazda CX-9 is 6.5/10. Overall score is 6.5/10 (Good). Confidence 55%. Maintenance 8.4/10. Practicality 5.0/10.

What does it cost to own and maintain a 2012 Mazda CX-9?

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter (e.g., Mazda 1F00-14-302)) - Tire Rotation and Inspection - Fluid Level Checks (Brake, Coolant, Power Steering) at 5,000 miles. Estimated first-year maintenance: $500 - $1,000. Repair prediction highlight: Airbag Inflator (estimated cost Min: $0 (Recall)).

What engine is in the 2012 Mazda CX-9?

Engine specs list 6 • 3.7.

What transmission does the 2012 Mazda CX-9 use?

According to CarFocal's specs for the 2012 Mazda CX-9, transmission is Automatic (S6). The paired drivetrain is Front-Wheel Drive.

What is the combined EPA MPG for the 2012 Mazda CX-9?

EPA combined estimate is 19 MPG.

What driver assistance and safety features are available on the 2012 Mazda CX-9?

1 standard driver assistance features. Key features include Tire Pressure Monitoring System.

What body style is the 2012 Mazda CX-9?

According to CarFocal's specs for the 2012 Mazda CX-9, body style is suv.

What drivetrain does the 2012 Mazda CX-9 use?

According to CarFocal's specs for the 2012 Mazda CX-9, drivetrain is Front-Wheel Drive. Transmission is Automatic (S6).

What are the NHTSA safety ratings for the 2012 Mazda CX-9?

NHTSA ratings: Rollover 4/5.

Are there open safety recalls on the 2012 Mazda CX-9?

This model year has 5 official safety campaigns listed.

Should buyers consider alternatives to the 2012 Mazda CX-9?

Alternatives listed in this guide: 2012 Toyota Highlander and 2012 Honda Pilot.