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Transmission and drivetrainPart report

2010 Infiniti G37 Transmission and drivetrain Problems

Complaints
5about this part
Share
6%of 77 total for the year
Median mileage
19,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 5 complaints about the transmission and drivetrain of the 2010 Infiniti G37, 6% of the 77 complaints for this model year. Where a mileage was given, the median is 19,000 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.

“As with innumerable owners of this 6 speed manual transmission (6mt), I am consistently experiencing a grinding and crunching sound/feeling when shifting into 5th gear at normal speeds. Unless I very slowly (granny shift) or double clutch, this grinding/crunching sound will be heard and felt. According to web searches, this transmission damaging issue has been reported by many other customers and acknowledged/repaired by Infiniti under warranty when customer is persistent.”

NHTSA complaint #10559478, filed 2014-01, 19,000 miles

“I bought my car used with less than 53,000mi still under manufactured warranty and I even bought an extended warranty from carmax when I bought the car. I was driving car and within a week I took to carmax clutch wasn't feeling the same when shifting (return pressure loosened up) they said car was fine. Just a little over a month later I took car to Infiniti for same problem, they also said the car was fine and shifting was normal. Yesterday I was driving home (a month later exactly after infinity checked it out) my clutch pedal went all way to floor and I couldn't shift barely made it home. …”

NHTSA complaint #10991690, filed 2017-05, 59,789 miles

“I had an hour drive to return home. I had driven about 30 min when I had to slow down for a traffic accident. When I tried to get back up to speed on the freeway,, the transmission disengaged. I had to put it into neutral and then back into drive to resume driving. The transmission continued to disengage about every 3 minutes all the way home. I was not in a good area to stop, so I continued putting it into neutral and then back into drive. When I finally arrived at a safe gas station, I turned off the ignition, waited about 5 minutes and turned it back on. …”

NHTSA complaint #10376682, filed 2011-01, 12,000 miles

“While driving, my clutch became soft and spongy to the point that the engagement point was on the floor and the pedal would not return to the engaged position. This was a result of a failing clutch slave cylinder which has affected many G37 as well as nissan 370z's.”

NHTSA complaint #10606084, filed 2014-06, 38,950 miles

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
201323%
201246%
201166%
201056%
20091811%
20081117%

Other parts of the 2010 Infiniti G37

Air bags
33 complaintsOther or unknown
13 complaintsBody and structure
11 complaintsVehicle speed control
9 complaintsSeats
4 complaintsVisibility (wipers, defrost, mirrors)
4 complaintsEngine
3 complaintsEngine cooling
3 complaintsSeat belts
3 complaintsBrakes
2 complaintsElectrical system
2 complaintsEquipment
1 complaints

← All problems reported for the 2010 Infiniti G37

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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