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Infiniti Qx56 Problems

The Infiniti QX56 was a full-size luxury SUV produced from 2004 to 2013, based on the Nissan Armada platform and known for its powerful V8 engine and spacious interior. The model experienced consistent reliability concerns, particularly with braking systems and engine issues. Early model years (2004-2006) were especially problematic, along with the second-generation 2011-2012 models. The QX56 was later renamed QX80 and continues in production.

1,400
Total Complaints
25
Total Recalls
10
Model Years
0
Reported Deaths
✓

Best Years

These years have the fewest reported problems.

2007 2009 2010

Common Problem Categories

Service Brakes 272
Engine 192
Electrical System 124
Service Brakes, Hydraulic 122
Fuel/propulsion System 96

Complaints by Model Year

All Model Years

Year ↓ Complaints Recalls Crashes Fires Rating
2013 86 2 12 0 Average
2012 140 2 2 0 Average
2011 188 1 0 6 Average
2010 60 3 4 0 Good
2009 28 3 0 0 Good
2008 146 4 10 0 Average
2007 56 2 0 0 Good
2006 200 3 0 0 Average
2005 202 3 4 0 Average
2004 294 2 14 2 Below Average

Infiniti Qx56 Years to Avoid

2004, 2005, 2006, 2011, 2008

Best Infiniti Qx56 Years

2009, 2007, 2010, 2013

Frequently Asked Questions

What are the most common problems with the Infiniti QX56?

The most frequently reported issues involve service brakes, engine problems, electrical system malfunctions, and fuel system concerns. Brake-related complaints (including hydraulic) account for nearly 400 combined reports.

Which Infiniti QX56 years should I avoid?

The 2004 model year leads with 294 complaints, followed by 2005 (202), 2006 (200), 2011 (188), and 2008 (146). Both first-generation and early second-generation models showed significant issues.

What are the best years for the Infiniti QX56?

The 2009, 2007, and 2010 model years have the fewest complaints with 28, 56, and 60 complaints respectively. These mid-production years benefited from refinements.

Are the brake problems on the Infiniti QX56 serious?

Yes, brake issues on the QX56 are significant, with service brakes and hydraulic brake complaints totaling nearly 400 reports combined. Problems included premature wear, warped rotors, and ABS malfunctions that affected stopping ability.