2018 Mazda CX-9 VIN Check, Recalls & Reliability
The 2018 Mazda CX-9 has good reliability. There are 2 recalls and 125 owner complaints on file for the 2018 Mazda CX-9. Severity signals include 4 crash-related complaints and 1 fire-related complaint. The most commonly reported problem areas are: Engine (60), Unknown Or Other (17), Electrical System (13).
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 2018 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.
- Engine60
- Unknown Or Other17
- Electrical System13
- Power Train12
- Service Brakes5
- Steering3
Pre-purchase inspection checklist for the 2018 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.
- Inspect for coolant leaks around the cylinder head
- Test infotainment system for screen cracks or visibility issues
- Check for any electrical system warnings or malfunctions
- Ensure power steering operates smoothly without noise
- Verify proper function of the emergency parking brake
- Test heated seats for proper operation without burning smell
- Inspect sun visor for secure positioning
2018 CX-9 recalls (2)
Every NHTSA safety recall logged against the 2018 CX-9. A VIN check confirms whether any recall remains unrepaired on a specific vehicle.
- FUEL SYSTEM, GASOLINENHTSA 21V875000Nov 12, 2021
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.
Consequence: Fuel pump failure may cause an engine stall, increasing the risk of a crash.
Remedy
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.
- ELECTRICAL SYSTEMNHTSA 19V403000May 30, 2019
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.
Consequence: 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.
Remedy
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 on the road
28,257 2018 Mazda CX-9 units were sold new in the US — a key signal for the size of today's used-market inventory.
How the 2018 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 2018 Mazda CX-9
The 2018 Mazda CX-9 presents a moderate reliability profile, with a score slightly below the segment average. Complaints are notably concentrated in the engine category, which may suggest potential concerns in that area. Other issues are more broadly distributed across categories like electrical systems and power train, though these are less frequent.
The vehicle has two recalls, which is a limited number and aligns with typical expectations for a vehicle of this age. Given the distribution and concentration of complaints, the 2018 CX-9 exhibits a mixed reliability record. While not drastically below average, the focus on engine-related issues warrants attention.
Overall, the 2018 Mazda CX-9 poses a moderate reliability risk, with particular attention needed for engine performance.
What you get in a 2018 Mazda CX-9 report
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2018 Mazda CX-9 — Frequently asked questions
Is the 2018 Mazda CX-9 reliable?
The 2018 Mazda CX-9 presents a moderate reliability profile, with a score slightly below the segment average. Complaints are notably concentrated in the engine category, which may suggest potential concerns in that area. Other issues are more broadly distributed across categories like electrical systems and power train, though these are less frequent.
How many recalls does the 2018 Mazda CX-9 have?
2 NHTSA safety recalls have been issued for the 2018 Mazda CX-9. A VIN check confirms whether any remain unrepaired on a specific vehicle.
What are the most common 2018 Mazda CX-9 problems?
The most-reported 2018 Mazda CX-9 problem areas are: Engine (60), Unknown Or Other (17), Electrical System (13).
Should I run a VIN check on a 2018 Mazda CX-9?
Yes. A VIN report verifies title brands, odometer history, accident records, and recall completion on a specific 2018 Mazda CX-9, complementing the model-year reliability data on this page.