2021 Mazda CX-9 VIN Check, Recalls & Reliability
The 2021 Mazda CX-9 has good reliability. There are 1 recall and 35 owner complaints on file for the 2021 Mazda CX-9. Severity signals include 6 crash-related complaints. The most commonly reported problem areas are: Engine (17), Unknown Or Other (4), Power Train (2).
CX-9 reliability snapshot
Data sourced from Auto Reliability Index, aggregating NHTSA recalls, owner complaints, and RepairPal repair-cost records.
Used-car research
Research the Mazda CX-9 before checking the VIN
Compare model years, recurring problems, safety campaigns and market value first. Then use the VIN to verify the history of the individual car.
Most-reported 2021 Mazda CX-9 issues
Owner-reported problem categories from NHTSA complaint filings. Counts reflect complaints per category for the most-recent model year on file.
- Engine17
- Unknown Or Other4
- Power Train2
- Service Brakes2
- Air Bags2
- Back Over Prevention1
Pre-purchase inspection checklist for the 2021 Mazda CX-9
Hands-on checks distilled from real NHTSA complaint patterns and recall histories. Bring this list to a test drive or mechanic inspection.
- Check for excessive oil consumption by inspecting oil level and checking for low oil warning lights
- Verify completion of any valve stem seal repairs under the class action settlement
- Inspect brakes for persistent clicking or squeaking noises, even after recent replacements
- Test the airbag system functionality and inspect for any previous deployment issues
- Ensure the vehicle does not exhibit unexpected acceleration or loss of power during test drives
2021 CX-9 recalls (1)
Every NHTSA safety recall logged against the 2021 CX-9. A VIN check confirms whether any recall remains unrepaired on a specific vehicle.
- SEATS, SEAT BELTSNHTSA 21V750000Sep 27, 2021
Mazda North American Operations (Mazda) is recalling certain 2020-2021 CX-9 vehicles equipped with 60/40 split bench second-row seats. The left-side second-row seat may unexpectedly slide forward during a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 210, "Seat Belt Assembly Anchorages."
Consequence: A seat that slides forward during a crash can transfer excessive force onto a belted occupant, increasing their risk of injury.
Remedy
Dealers will replace the internal parts of the affected second-row seats, free of charge. Owner notification letters were mailed November 4, 2021. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 5221I.
2021 Mazda CX-9 on the road
34,493 2021 Mazda CX-9 units were sold new in the US — a key signal for the size of today's used-market inventory.
How the 2021 Mazda CX-9 stacks up against rivals
The most-shopped alternatives in the same segment. Each link opens a side-by-side reliability and cost comparison.
Reliability verdict for the 2021 Mazda CX-9
The 2021 Mazda CX-9 demonstrates solid reliability with a score of 77 out of 100, surpassing the segment average of 71. This indicates that the vehicle performs well in comparison to its peers, offering a dependable option for potential buyers. The recall count is limited, suggesting minimal widespread systemic issues.
Complaints are relatively few, with a notable concentration in engine-related concerns. This may point to a specific area requiring attention, but the overall distribution of issues across other categories is sparse. As the model is in its sixth year of the current generation, design and manufacturing processes are likely well-refined, contributing to its above-average reliability.
Overall, the 2021 Mazda CX-9 presents a low to moderate risk for buyers, aligning with expectations for a vehicle in its class and generation.
What you get in a 2021 Mazda CX-9 report
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2021 Mazda CX-9 — Frequently asked questions
Is the 2021 Mazda CX-9 reliable?
The 2021 Mazda CX-9 demonstrates solid reliability with a score of 77 out of 100, surpassing the segment average of 71. This indicates that the vehicle performs well in comparison to its peers, offering a dependable option for potential buyers. The recall count is limited, suggesting minimal widespread systemic issues.
How many recalls does the 2021 Mazda CX-9 have?
1 NHTSA safety recall has been issued for the 2021 Mazda CX-9. A VIN check confirms whether any remain unrepaired on a specific vehicle.
What are the most common 2021 Mazda CX-9 problems?
The most-reported 2021 Mazda CX-9 problem areas are: Engine (17), Unknown Or Other (4), Power Train (2).
Should I run a VIN check on a 2021 Mazda CX-9?
Yes. A VIN report verifies title brands, odometer history, accident records, and recall completion on a specific 2021 Mazda CX-9, complementing the model-year reliability data on this page.