Mazda CX-9
NHTSA Complaints & Reliability Data
Top Problem Areas
Most commonly reported issues
Active Recalls
Manufacturer safety recalls
Other
No consequence data available
Recent Complaints
Latest owner reports
Here the facts, bought a car out of state (Illinois) from Iowa with 130,131 miles on Sept 12th 2025, Mazda CX9, the dealer did not disclose any probl...
The adjustable rails holding the rear left seat in place no longer latch. It is available for inspection. This is the most common place for a car seat...
Passenger seat heater either had a grounding issue or shorted out, causing to seat to start smoldering and catching fire, destroying the seat. There...
[XXX] 2018 MAZDA CX-9 GRAND TOURING 89014 MILES Date: 9/11/2025 To: Mazda North American Operations Attn: Customer Experience Center 7755 Irvine Ce...
Passenger side sun visor will not stay in place. Cannot lock it in up position, which means it droops. Causing sight of vision impairment.
my 2018 MAZDA CX-9 safety issue SCBS / SBS, LAS / LDWS, MASTER AND/OR HBC WARNING LIGHTS Forward sensing camera (FSC) stops functioning cause my car r...
I am submitting this recall request because my vehicle has experienced repeated incidents of a serious safety issue. While driving—most often on the h...
Cracked cylinder head/leaking coolant.
. In January 2024, I purchased a used 2018 Mazda CX-9. The vehicle ran well until [XXX], when I discovered an engine coolant leak. My mechanic diagnos...
Infotainment screen (LCD) of Mazda CX-9 2018 has developed what looks like discoloration/scratching/frost in corner of screen about 2 years ago and it...
Vehicle Safety Research Team
Automotive Data Analysts
Independent researchers analyzing NHTSA data to help consumers make informed vehicle decisions.
Summary
The 2018 Mazda CX-9 has 119 complaints and 1 recalls on record. The most commonly reported issue is Engine. 4 crash-related incidents have been reported.