The 4th generation of the G37 has a cumulative PainRank™ of 2.13. That can be compared against other Infiniti generations. Shopping for a Infiniti? You could do worse (but you could also do better).
Owners of the 2008–2013 G37 model years have sent in 36 complaints on CarComplaints.com. We've listed the three most common below. Most are about the interior (30%) followed by the engine (19%) and the electrical (16%).