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InfinitiModel report

Infiniti M Problems by Model Year

NHTSA recorded 5 consumer complaints across the 1 model years of the Infiniti M (2011–2011) that have at least 5 complaints. 2011 has the most, with 5. Across all years, the part named most often is transmission and drivetrain (2 mentions). Pick a model year below to see its parts, mileage, recalls and service bulletins.

All M model years

Years with fewer than 5 complaints are not listed. The score compares years of the same model, allowing for the era and for how long each year has collected complaints: 50 is a typical year, lower means fewer complaints. It is not adjusted for sales volume.

YearComplaintsMedian miRecallsTSBsScore (50 = typical)Trend
201151,000114—Not enough data

Parts named most often, all years

Counts add up complaint mentions across the listed years. A complaint can name several parts.

Example complaints

One per model year, chosen for length and detail. Personal details are removed. They are consumer reports, not findings.

2011: “I have concerning issues with the transmission of this vehicle since purchase 8/27/2010. The transmission has major hesitation when accelerating, slowing down and with everday use(jerky feeling in city traffic) no matter what drive mode is used I.e sport, normal, eco, snow modes. Whether you pull out to pass on the freeway or,pass bicycle on a narrow 2 lane road, at residential speeds, the transmission hesitates dramatically(2-5 seconds),actually to the point I don't feel safe with this vehicle. …”

NHTSA complaint #10427671, filed 2011-09, 1,700 miles

Other Infiniti models

Infiniti G35
1,346 complaints
Infiniti QX60
590 complaints
Infiniti QX56
540 complaints
Infiniti G37
536 complaints
Infiniti Q50
486 complaints
Infiniti M35
461 complaints
Infiniti FX35
445 complaints
Infiniti JX35
280 complaints

All Infiniti models →

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Methodology