infiniti M56 problems
0 safety recalls. 4 owner complaints. We mapped every trouble spot before you sign the papers.
Above-average reliability for the segment. Few systemic issues on file.
What owners are saying recent NHTSA-filed complaints · verbatim
TL* THE CONTACT OWNS A 2012 INFINITI M56. WHEN THE STEERING WHEEL WAS LOWERED TO BE ADJUSTED AT A CERTAIN DEGREE, IT SEIZED OR BECAME DIFFICULT TO MANEUVER. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS CONTACTED AND STATED THAT THERE WAS NO RECALL FOR THE…
My 2012 Infiniti M56 is having the same issues as the recall number 11V592000 My car is currently at an Infiniti dealership. It was noted that it was low on oil and the fusible link was destroyed to prevent the engine from seizing up. My life was put endanger as my car shut off…
I WAS AT A COMPLETE STOP AT A INTERSECTION IN MY 2012 INFINITI M56X. UPON ACCELERATION THE CAR STARTED TO HESITATE AND JERK FORWARD (THE CHECK ENGINE LIGHT CAME ON) AS I WAS PUSHING ON THE GAS PEDAL. THE CAR BARELY CREPT THROUGH THE INTERSECTION AND I MADE IT TO A PARKING LOT.…
I WAS DISAPPOINTED WITH MY 2012 INFINITI M37X PURCHASED ON 1/3/2012 AT INFINITI. MY SAFETY WAS PUT AT RISK WITH THIS VEHICLE. I TOOK DELIVERY OF MY NEW M37X ON THE NIGHT OF 1/4/2012. UPON DELIVERY, I DROVE AT HIGHWAY SPEEDS(65 MPH). THE CAR WAS VIBRATING CONSTANTLY, AND I FELT…
Common questions
Is the 2012 Infiniti M56 reliable?
Mostly yes. With a reliability score of 9.2 out of 10 based on 4 owner complaints filed with NHTSA, the 2012 Infiniti M56 is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
What's the most common problem on the 2012 Infiniti M56?
No problem area has crossed our reporting threshold yet, which is a good sign for this vehicle.
What's the most expensive thing that goes wrong?
Major repair items haven't been flagged often enough on this vehicle to single one out.
How do I check if my Infiniti M56 has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2012 Infiniti M56?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 4 complaints on file, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans aren't always better value.