YearToAvoid

2009 Infiniti G37 Electrical System Problems

NHTSA has 16 owner complaints about electrical problems in the 2009 Infiniti G37, 10% of all 167 complaints for this model year. That is the highest electrical complaint count among 8 G37 model years. Median mileage at failure: 25,761 miles.

Electrical System complaints
16
10% of 167
Crashes reported
0
Fires reported
0
Injuries reported
0
Median mileage
25,761 mi
Related recalls
0

When 2009 Infiniti G37 electrical complaints were filed

First complaint Mar 13, 2010, latest Mar 9, 2024.

2009 Infiniti G37 electrical system complaints: complaints filed per month2Mar 2010Aug 2010Dec 2012Aug 2014Aug 2017Dec 2020Jul 2023Mar 2024
16 complaints filed with NHTSA from Mar 2010 to Mar 2024; peak Dec 2020 (2).

Electrical System recalls for the 2009 Infiniti G37

No safety recalls on record for this model year.

Electrical System complaints by G37 model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

  1. 20070 (0%)
  2. 200813 (20%)
  3. 200916 (10%)
  4. 20102 (3%)
  5. 20119 (9%)
  6. 201210 (16%)
  7. 20137 (11%)
  8. 20151 (100%)

Frequently asked questions

Does the 2009 Infiniti G37 have electrical problems?
NHTSA has 16 owner complaints about the electrical in the 2009 Infiniti G37, 10% of all complaints for this model year. Median mileage at failure is 25,761 miles.
Which Infiniti G37 year has the most electrical complaints?
The 2009 Infiniti G37 has the most electrical complaints (16), compared with 16 for the 2009.
Is there a electrical recall for the 2009 Infiniti G37?
No NHTSA recall campaign for the 2009 Infiniti G37 is classified under electrical system. Complaints alone do not trigger a recall; check the full recall list and your VIN.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.