2018 Mazda CX-9 recalls and problems
The 2018 Mazda CX-9 has 2 safety recalls and 128 owner complaints filed with NHTSA. Recall repairs are free at any Mazda dealer.
Recalls may cover only some 2018 Mazda CX-9 vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.
2018 Mazda CX-9 recalls
Recall 21V-875: Fuel System, Gasoline
Problem: Mazda North American Operations (Mazda) is recalling certain 2018 Mazda3, Mazda6, 2019 CX-3, 2018-2019 MX-5, CX-5, CX-9, and 2019-2020 Mazda2 vehicles. The impeller inside the low-pressure fuel pump may crack and deform, potentially causing the fuel pump to fail.
Risk: Fuel pump failure may cause an engine stall, increasing the risk of a crash.
Fix: Dealers will replace the fuel pumps, free of charge. Owner notification letters were mailed July 18, 2022. Owners may contact Mazda customer service at 1-800-222-5500 Option 4. Mazda's number for this recall is 5321K.
Recall 19V-403: Electrical System
Problem: Mazda North American Operations (Mazda) is recalling certain 2018 CX-9 vehicles. The wiring harness may disrupt electrical communications and disable the passenger frontal air bag, turn signals, and/or engine starting system.
Risk: The passenger frontal air bag may not deploy, increasing the risk of injury. Inoperable turn signals prevent the driver from signaling to other drivers, increasing the risk of crash.
Fix: Mazda will notify owners, and dealers will repair the wiring harnesses, free of charge. The recall began July 26, 2019. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 3419E.
2018 Mazda CX-9 problems reported by owners
| Problem area | Reports | |
|---|---|---|
| Engine | 76 | |
| Unknown or Other | 19 | |
| Electrical System | 15 | |
| Power Train | 13 | |
| Service Brakes | 11 | |
| Fuel/Propulsion System | 5 | |
| Forward Collision Avoidance | 4 | |
| Back Over Prevention | 4 | |
| Steering | 3 | |
| Visibility/Wiper | 3 | |
| Fuel System, Gasoline | 3 | |
| Seats | 3 |
Most reported parts
- Forward Collision Avoidance › Automatic Emergency Braking — 3
- Back Over Prevention › Rearview System Braking — 2
- Back Over Prevention › Warnings — 2
- Fuel System, Gasoline › Delivery › Fuel Pump — 1
- Fuel System, Gasoline › Delivery › Pressure Sensor — 1
- Structure › Body — 1
- Lane Departure › Warning — 1
- Seats › Mid/Rear Assembly — 1
Typical mileage at the time of the problem: 28,000 miles (median of owner reports).
Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.
Recent 2018 Mazda CX-9 complaints
Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.
Other Mazda CX-9 years
Frequently asked questions
Does the 2018 Mazda CX-9 have any recalls?
Yes — NHTSA lists 2 recalls for the 2018 Mazda CX-9: 21V-875 (fuel system, gasoline), 19V-403 (electrical system). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.
What is the most common problem with the 2018 Mazda CX-9?
Owners report engine problems most often (76 reports), followed by unknown or other (19). The typical mileage when problems were reported is about 28,000 miles.
Are Mazda recall repairs free?
Yes. Safety recall repairs are free at authorized Mazda dealers, whether you are the first owner or bought the car used.