2023 Mazda CX-9 Problems, Complaints & Recalls

Source: NHTSA · Updated Sep 29, 2026 · 13 owner complaints analyzed

Compared with other CX-9 years
Far fewer complaints than other years 16th of 17 for complaints
Safety recalls
None on file
NHTSA crash rating
5 out of 5 stars

Owners have filed 13 complaints with NHTSA about the 2023 Mazda CX-9. That ranks 16th out of 17 CX-9 model years for complaints. The most reported problem area is unknown or other (4 complaints, 31%). Complaints mention 3 crashes, 1 injury. There are no safety recalls on file for this model year.

Mazda CX-9
Mazda_CX-9_(TC) in Böblingen. Representative photo; appearance varies by model year. Photo: Alexander Migl, CC BY-SA 4.0, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

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Most common 2023 Mazda CX-9 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Unknown or Other4
Chest Clip, Buckle, Harness2
Forward Collision Avoidance2
Service Brakes2
Steering2 · ~12,100 mi
Air Bags1
Electrical System1
Structure1
Suspension1
Tires1
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Unknown or Other431%———
Chest Clip, Buckle, Harness215%———
Forward Collision Avoidance215%———
Service Brakes215%———
Steering215%12,100——
Air Bags18%———
Electrical System18%———
Structure18%———
Suspension18%———
Tires18%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2023, with 4 complaints
2023: 4202342024: 1202412025: 4202542026: 420264

n = 13 complaints · Source: NHTSA

2023 Mazda CX-9 recalls (0)

No safety recalls are on file for the 2023 Mazda CX-9.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

Structural bolt (p#: 9-YA01-1401-A) connecting the lower control arm assembly to subframe has rusted apart. The head of the bolt was found in my driveway, otherwise there would be no indication of this potentially catastrophic failure. Vehicle is only 3 years old, was a cpo purchase, and has just…

Suspension · received Sep 29, 2026 · NHTSA complaint 11767718

I am reporting a critical mechanical restraint failure regarding the 5-point harness crotch buckles on the Graco TrioGrow and the Graco TriRide car seats. The red button-release tension on both of these models is engineered with insufficient physical resistance. My toddler is capable of physically…

Chest Clip, Buckle, Harness · received Jun 8, 2026 · NHTSA complaint 11742662

I am reporting a critical mechanical restraint failure regarding the 5-point harness crotch buckles on the Graco TrioGrow and the Graco TriRide car seats. The red button-release tension on both of these models is engineered with insufficient physical resistance. My toddler is capable of physically…

Chest Clip, Buckle, Harness · received Jun 8, 2026 · NHTSA complaint 11742663

On February 9, 2026, our 2023 Mazda CX‑9 experienced a sudden and complete system malfunction while being driven. Multiple system failures began approximately six minutes before the crash. During this time, the driver reported: • Total loss of steering • Complete brake failure • No response…

Forward Collision Avoidance · received Feb 11, 2026 · NHTSA complaint 11717365

If you press both the brake and gas at the same time (even if accidental), the onboard computer apparently thinks that the driver is confused, and it sets the gas flow to “idle”. The first time this happened was on the freeway, and I was very lucky to be able to coast into a gas station…

Service Brakes · received Nov 15, 2025 · NHTSA complaint 11699571

Other Mazda CX-9 years

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Frequently asked questions

What are the most common problems with the 2023 Mazda CX-9?

Owners most often report unknown or other, chest clip, buckle, harness, forward collision avoidance problems. The top one, unknown or other, accounts for 4 complaints.

Was there a recall on the 2023 Mazda CX-9?

No safety recalls are on file for this model year.

Was the 2023 Mazda CX-9 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other CX-9 model years, the 2023 has far fewer complaints than most years, and NHTSA rates it 5 out of 5 stars overall in crash tests. Always get a pre-purchase inspection and check the VIN for open recalls.