What are the worst Infiniti QX56 years?

Based on NHTSA owner complaints per year on the road, the worst Infiniti QX56 year is 2004 - complaint rates far above this model's median. The years with the fewest problems relative to time on the road: 2007, 2009, 2010.

Infiniti QX56: best and worst years

Every model year, ranked by owner complaints reported to NHTSA relative to time on the road. Click a year for its problems, recalls and trouble codes.

Years to avoid: 2004

Complaint rates far above this model's median, even after adjusting for time on the road.

Held up best: 2007, 2009, 2010

The fewest complaints relative to years on the road - at most half the model's median rate.

201332 complaints · 3 recalls 201257 complaints · 3 recalls 201178 complaints · 2 recalls 2010solid year25 complaints · 3 recalls 2009solid year7 complaints · 3 recalls 200853 complaints · 4 recalls 2007solid year21 complaints · 2 recalls 200679 complaints · 4 recalls 200580 complaints · 4 recalls 2004worst year106 complaints · 2 recalls

Ranked by complaints per year on the road (age capped at 12 years), so older years do not lead just because they have been around longer. Years under 3 years old are not judged - they have not had time to show their problems. Rates are relative to this model only and are not adjusted for sales volume.