What are the most common Infiniti QX80 problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2013 Infiniti QX80 has 1 documented issue. The documented issue is: VK56VD Timing Chain Stretch. Of these, 1 is rated critical and should be addressed promptly.

Is the Infiniti QX80 reliable?

The 2013 Infiniti QX80 has 1 known issue compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: VK56VD Timing Chain Stretch. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Infiniti QX80 problems?

Repair costs for known Infiniti QX80 issues range from $2,000 to $5,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, VK56VD Timing Chain Stretch, typically costs $2,000-$5,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2011-2017 Infiniti QX80 VK56VD Timing Chain Stretch?

The 5.6L VK56VD engine can develop timing chain stretch, particularly when oil changes are neglected. The primary and secondary timing chains elongate over time, causing rough idle, reduced power, and potential engine damage if not addressed. Repairs typically run $2,000-$5,000. Severity: high.

Infiniti · Known Issues

2013 Infiniti QX80 Problems: 1 Known Issue

2013 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated August 2026

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According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2013 Infiniti QX80 has 1 documented issue, with 1 rated critical. The most serious is VK56VD Timing Chain Stretch ($2,000-$5,000 repair). Across all issues with published estimates, repair costs range from $2,000 to $5,000. DIY maintenance guides at au7o.io.

2013 Infiniti QX80 Problems: 1 Known Issue

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2011-2017 Infiniti QX80: VK56VD Timing Chain Stretch#

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Frequently Asked Questions

What are the most common Infiniti QX80 problems?

Is the Infiniti QX80 reliable?

How much does it cost to fix common Infiniti QX80 problems?

What is the 2011-2017 Infiniti QX80 VK56VD Timing Chain Stretch?