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Electrical systemPart report

2011 Infiniti M37 Electrical system Problems

Complaints
3about this part
Share
10%of 31 total for the year
Median mileage
29,325miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the electrical system of the 2011 Infiniti M37, 10% of the 31 complaints for this model year. Where a mileage was given, the median is 29,325 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Battery keeps draining. I had to jump it couple times and today I jumped it, everything came back, but the car won't start. It flashes 'warning key system'. The car is at the Infiniti dealer now. They will call me tomorrow with the info about what's going on with the car. This is a beautiful car!!!! Infiniti please fix these problems.”

NHTSA complaint #10593793, filed 2014-05, 46,000 miles

“After 3 days parking in garage, the battery was drained. We hooked up a battery charger. The dashboard lights flashed a few times and then the electrical system completely shut down. The car went totally dead. None of the buttons was working, not even the trunk lid. Similar situation happened before, but the car was able to start by jumping. We will contact the dealer today. There must be some design or manufacturing faults. Infinity should provide answers and take remedial actions.”

NHTSA complaint #10629983, filed 2014-09, 22,300 miles

“Battery failures car electrical system unable to handle overnight discharge.with onboard electrical system. Within 2 days the battery is dead and requires a jump start.”

NHTSA complaint #10619376, filed 2014-08, 29,325 miles

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2013424%
2012413%
2011310%

Other parts of the 2011 Infiniti M37

Transmission and drivetrain
15 complaints
Steering
5 complaints
Vehicle speed control
5 complaints
Engine
4 complaints
Other or unknown
3 complaints
Air bags
2 complaints
Brakes
2 complaints
Electronic stability control
2 complaints
Suspension
2 complaints
Forward collision avoidance
1 complaints
Body and structure
1 complaints
Tires
1 complaints

← All problems reported for the 2011 Infiniti M37

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology