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Engine coolingPart report

2011 Infiniti G37 Engine cooling Problems

Complaints
1about this part
Share
1%of 100 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the engine cooling of the 2011 Infiniti G37, 1% of the 100 complaints for this model year.

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.

“As I was waiting to cross a major highway junction in upper marlboro, md, I almost had a collision after crossing the highway due to what I suspect a faulty transmission with hesitation in shifting. There was a SUV waiting to turn and while I had the right of way, they pulled off and as my chance to cross the 2 lane highway, they did too. I punched the gas and in the middle of the road, the engine took a few seconds to get into gear so I literally was in the road of oncoming traffic that was driving at speeds in excess of 55+ MPH. …”

NHTSA complaint #10435490, filed 2011-11

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
201111%
201034%
200921%
200835%

Other parts of the 2011 Infiniti G37

Air bags
50 complaintsOther or unknown
14 complaintsBody and structure
11 complaintsElectrical system
9 complaintsVehicle speed control
9 complaintsSeats
8 complaintsTransmission and drivetrain
6 complaintsFuel system
4 complaintsSeat belts
4 complaintsBrakes
3 complaintsElectronic stability control
2 complaintsEngine
2 complaints

← All problems reported for the 2011 Infiniti G37

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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