What are the most common Mazda CX-9 problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2025 Mazda CX-9 has 1 documented issue. The documented issue is: Timing Chain Stretch and Rattle (2.5L Turbo SkyActiv). None are rated critical, but regular maintenance is recommended.

Is the Mazda CX-9 reliable?

The 2025 Mazda CX-9 has 1 known issue compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Mazda CX-9 problems?

Repair costs for known Mazda CX-9 issues range from $800 to $2,000, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2016-2025 Mazda CX-9 Timing Chain Stretch and Rattle (2.5L Turbo SkyActiv)?

The second-generation CX-9 with the 2.5L turbocharged SkyActiv-G engine can develop timing chain stretch, producing a rattle or whine at startup that may persist for several seconds. Unlike the first-gen 3.7L V6 issue, the 2.5T chain stretch is typically less severe but still req… Repairs typically run $800-$2,000. Severity: medium.

Mazda · Known Issues

2025 Mazda CX-9 Problems: 1 Issue Every Owner Should Know

2025 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated June 2026

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According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2025 Mazda CX-9 has 1 documented issue. No issues are rated critical, indicating generally reliable ownership. Across all issues with published estimates, repair costs range from $800 to $2,000. DIY maintenance guides at au7o.io.

2025 Mazda CX-9 Problems: 1 Issue Every Owner Should Know

All 1 Known Issue

2016-2025 Mazda CX-9: Timing Chain Stretch and Rattle (2.5L Turbo SkyActiv)#

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Frequently Asked Questions

What are the most common Mazda CX-9 problems?

Is the Mazda CX-9 reliable?

How much does it cost to fix common Mazda CX-9 problems?

What is the 2016-2025 Mazda CX-9 Timing Chain Stretch and Rattle (2.5L Turbo SkyActiv)?