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Infiniti transmission problems

Owners have filed 796 complaints with NHTSA about the transmission on Infiniti vehicles — 8% of everything reported about the brand, across 36 models. The model that accounts for most of them is the Infiniti QX60, worst in 2014.

These are raw counts. A model that sold in millions appears near the top for that reason alone — the grade never compares one model with another.

796

Complaints

8%

Share of all Infiniti complaints

29

Crashes

7

Fires

Which Infiniti models have the most transmission problems

QX60 173 21.7%

Worst in 2014

G35 93 11.7%

Worst in 2003

JX35 80 10.1%

Worst in 2013

Q50 78 9.8%

Worst in 2015

G37 46 5.8%

Worst in 2009

Q45 33 4.1%

Worst in 1990

QX50 31 3.9%

Worst in 2019

QX56 30 3.8%

Worst in 2006

Worst Infiniti model years for transmission problems

Vehicle Complaints Share of that year Median miles Grade
2014 Infiniti QX60 99 37% 80,000 D
2013 Infiniti JX35 80 22% 99,000 C
2015 Infiniti Q50 39 21% 80,000 C
2015 Infiniti QX60 23 18% 62,500 B
2003 Infiniti G35 22 3% 81,500 A
2004 Infiniti G35 21 6% 8,000 B
2014 Infiniti Q50 19 7% 93,500 B
2014 Infiniti QX60 Hybrid 19 37% 42,325 F
2009 Infiniti G37 18 8% 20,876 C
2007 Infiniti G35 15 10% 36,000 B
2011 Infiniti M37 15 31% 44,000 F
1990 Infiniti Q45 14 42% 40 F
2005 Infiniti G35 14 5% 47,250 B
2017 Infiniti QX60 14 14% 56,000 F
2019 Infiniti QX50 13 7% 13,817 A
2018 Infiniti QX60 13 22% 62,000 C
2006 Infiniti G35 11 6% 13,550 A
2008 Infiniti G37 11 11% 37,000 A
2008 Infiniti G35 10 8% 33,236 C
2019 Infiniti QX60 10 19% 119,000 B

Other Infiniti problems

Transmission problems on other brands