Infiniti M37 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
78 owner complaints analyzed
0 distinct recall campaigns
49,350 mi median reported failure mileage
Scope: 2011 to 2013 model years. Data snapshot: . 58 complaints include usable failure mileage.
Most common problems
Power Train is the most frequently named component, appearing in 24 of 78 complaints (30.8%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Steering behavior | 19 | 24.4% |
| Transmission and shifting | 13 | 16.7% |
| Braking behavior | 7 | 9.0% |
| Electrical and battery issues | 5 | 6.4% |
| Engine operation | 2 | 2.6% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Power Train | 24 |
| Steering | 19 |
| Air Bags | 14 |
| Engine | 12 |
| Electrical System | 10 |
| Vehicle Speed Control | 9 |
| Electronic Stability Control (Esc) | 6 |
| Seats | 3 |
Power Train: 24; Steering: 19; Air Bags: 14; Engine: 12; Electrical System: 10; Vehicle Speed Control: 9; Electronic Stability Control (Esc): 6; Seats: 3
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 14 |
| 25,000 to 49,999 | 16 |
| 50,000 to 74,999 | 14 |
| 75,000 to 99,999 | 5 |
| 100,000 to 149,999 | 7 |
| 150,000 and above | 2 |
Under 25,000: 14; 25,000 to 49,999: 16; 50,000 to 74,999: 14; 75,000 to 99,999: 5; 100,000 to 149,999: 7; 150,000 and above: 2
25,000 to 49,999 miles has the most reports with usable mileage (16). 20 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2012 | 6 |
| 2013 | 4 |
| 2014 | 11 |
| 2015 | 3 |
| 2016 | 10 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 7 |
| 2020 | 10 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 3 |
2012: 6; 2013: 4; 2014: 11; 2015: 3; 2016: 10; 2017: 6; 2018: 7; 2019: 7; 2020: 10; 2021: 5; 2022: 2; 2023: 2; 2024: 1; 2025: 1; 2026: 3
Pattern summary
Power Train leads the component reports. Steering behavior appears in 19 complaint narratives. Transmission and shifting appears in 13 complaint narratives. Braking behavior appears in 7 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10556106 · 2013-12-15 (December 15, 2013)
WE OWN A 2011 INFINITY M37X THAT WE FEEL IS UNSAFE BECAUSE OF A STEERING DEFECT. THE VEHICLE CONTINUALLY VEERS FROM SIDE TO SIDE UNLESS THE ROAD TRAVELLED IS PERFECTLY FLAT WITHOUT ANY IMPERFECTIONS. WE HAVE TO MAKE CONTINUAL COURSE CORRECTIONS AND IT IS VERY EASY TO OVERCOMPENSATE THE STEERING, WHICH COULD POTENTIALLY LEAD TO VEERING OFF THE ROAD ESPECIALLY IF THE ROAD IS A NARROW TRACK/COUNTRY ROAD. WHEN YOU ADD ICE RUTS, OR SNOW, OR LIGHTLY RUTTED ROADWAYS THE VEHICLE IS VERY HARD TO CONTROL MAKING IT UNSAFE. *TR
Owner-reported narrative. 1 miles reported. Look up ODI 10556106 at NHTSA ↗
Owner report 11071733 · 2018-02-08 (February 8, 2018)
TL* THE CONTACT OWNS A 2011 INFINITI M37. THE CONTACT STATED THAT THE STEERING WHEEL LOCKED WITHOUT WARNING. BOTH THE DEALER (SEWELL INFINITI OF DALLAS, 7110 LEMMON AVE, DALLAS, TX 75209, [phone removed]) AND AN INDEPENDENT MECHANIC DIAGNOSED THAT THE STEERING WHEEL LOCK MECHANISM NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND HAD NOT ISSUED A RECALL FOR THIS YEAR, MAKE, AND MODEL VEHICLE. A RECALL FOR THE STEERING WAS ISSUED FOR OTHER YEAR, MAKE, AND MODEL VEHICLES. THE APPROXMATE FAILURE MILEAGE WAS 102,000.
Owner-reported narrative. 102,000 miles reported. Look up ODI 11071733 at NHTSA ↗
Owner report 10480192 · 2012-10-15 (October 15, 2012)
THE TRANSMISSION IN THE M37'S HAVE A MAJOR FLAW. IT IS A 7 SPEED AND HAS A DIFFICULT TIME FIGURING WHAT GEAR TO GO INTO. WHEN YOU ARE ACCELERATING ONTO AN OFF RAMP THERE IS A MAJOR DELAY AND THE TRANSMISSION CAN'T FIGURE OUT WHAT GEAR TO GO INTO. YOU COULD BE KILLED TRYING TO GET ON AN INTERSTATE BECAUSE THE CAR WON'T GO. WHEN YOU SLOW DOWN THE TRANSMISSION WILL GEAR DOWN SPORADICALLY. WHEN YOU ARE CLIMBING A HILL AT 30 MILES AN HOUR, THE TRANSMISSION WILL BE IN 6TH OR 7TH GEAR. A SOFTWARE UPDATE WAS DONE TO THIS TRANSMISSION IN SEPTEMBER…
Owner-reported narrative. Look up ODI 10480192 at NHTSA ↗
Owner report 10488826 · 2012-12-14 (December 14, 2012)
I WAS TRYING TO ACCELERATE FROM OFF AN ON RAMP ONTO A HIGHWAY AND THE CAR COMPLETELY HESITATED. THE TRANSMISSION TOOK A GOOD TWO SECONDS TO ACCELERATE AND GET INTO A SAFE POSITION TO PASS, WHEN I WAS STRUCK FROM BEHIND BY A CAR IN THE SLOW LANE. I HAVE MADE A COMPLAINT BEFORE ABOUT THIS SAME ISSUE AND SOMETHING NEEDS TO BE DONE. I HAVE ALREADY SENT MY CAR TO THE DEALERSHIP AND THEY RESET THE TCM, BUT IT DID NOTHING. PLEASE GET BACK TO ME AT [XXX] OR [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 5…
Owner-reported narrative. 33,250 miles reported. Look up ODI 10488826 at NHTSA ↗
Owner report 10460603 · 2012-06-04 (June 4, 2012)
I LEASED MY INFINITI M37 SPORT THE FIRST MONTH IT CAME OUT IN 2010 (2011 MODEL). THE FIRST DAY I DROVE THE CAR THE ISSUES WERE APPARENT. I DROVE IT DIRECTLY BACK TO THE DEALERSHIP, THEY SAID EVERYTHING WAS FINE..ITS LEARNING YOUR DRIVING STYLE..(I TOO HAVE HAD MERCEDES, BMW, AUDI ETC THAT LEARN YOUR DRIVING STYLE) THIS WAS NOT THE CASE. WELL, NOW I AM AT 33,000 MILES AND THE ISSUES HAVE ONLY GOTTEN WORSE. ITS BEEN TO THE DEALER A NUMBER OF TIMES FOR THE JUMPY STOPS...WHEN BREAKING (NORMAL NON AGGRESSIVE) THE TRANNY WANTS TO JUMP FORWARD AND…
Owner-reported narrative. 25 miles reported. Look up ODI 10460603 at NHTSA ↗
Owner report 10505076 · 2013-04-02 (April 2, 2013)
2011 INFINITI M37. CONSUMER WRITES IN REGARDS TO AIR BAG MALFUNCTION AND ENGINE NOT STARTING. *SMD THE CONSUMER STATED THE AIR BAGS DID NOT DEPLOY DURING AN ACCIDENT, IN WHICH THE REPAIR BILL WAS IN EXCESS OF $20,000. THE CONSUMER ALSO STATED THE BRAKES WERE A CONSTANT PROBLEM.
Owner-reported narrative. Look up ODI 10505076 at NHTSA ↗
Owner report 10593793 · 2014-05-23 (May 23, 2014)
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. *TR
Owner-reported narrative. 46,000 miles reported. Look up ODI 10593793 at NHTSA ↗
Owner report 10619376 · 2014-08-06 (August 6, 2014)
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. *TR
Owner-reported narrative. 29,325 miles reported. Look up ODI 10619376 at NHTSA ↗
Owner report 10744921 · 2015-07-30 (July 30, 2015)
WHEN YOU START THE CAR STALLS. AND HESITATES. THE TRANSMISSION DOES NOT DOWNSHIFT PROPERLY AND IS A SERIOUS SAFETY HAZARD. I WENT TO GET IN TRAFFIC AND THE CAR HESITATED AND ALMOST GOT ME HIT. IT APPEARS THAT ALL OVER THE BLOGS THIS IS A COMMON PROBLEM. THEY TRY TO CORRECT WITH A SOFTWARE UPDATE BUT TO NO AVAIL.
Owner-reported narrative. 52,000 miles reported. Look up ODI 10744921 at NHTSA ↗
Recalls by model year
All campaigns in the snapshot affecting each model year, including recalls announced years later.
Recall campaigns
Shared campaigns appear once in each affected model year.
| Category | Count |
|---|---|
| 2011 | 0 |
| 2012 | 0 |
| 2013 | 0 |
2011: 0; 2012: 0; 2013: 0