2012 Infiniti M problems
The Infiniti M is a line of mid-size luxury (executive) cars from the Infiniti luxury division of Nissan. From 2013 (model year 2014) on it has been marketed as the Infiniti Q70, reflecting the company's new naming scheme.
The first iteration was the M30 Coupé/Convertible, which were rebadged JDM Nissan Leopard. After a long hiatus, the M nameplate was used for Infiniti's mid-luxury sedans (executive cars). First was the short-lived M45 sedan, a rebadged version of the Japanese-spec Nissan Gloria. The next generations, the M35/45 and M37/56/35h/30d, became the flagship of the Infiniti brand and are based on the JDM Nissan Fuga.
First generation (1989–1992)
The Infiniti M30 was a 2-door coupé based on the Japanese market Nissan Leopard (chassis code F31). It was launched in 1989 for the 1990 model year as a luxury coupe alternative to the Infiniti Q45, and was intended to be an alternative to the Lexus SC and Acura Legend coupe for the North American market.
Unlike its competitors that were designed with the American market in mind and were launched as brand-new models, the M30 was based on a somewhat dated platform that was originally designed for the Japanese market; when the Leopard was imported to the United States, few changes were made to the exterior but the interior was revised to better suit American tastes; a leather interior was standard in the M30, and several features in the Leopard such as a center-mounted television screen and a digital instrument cluster weren't available in the M30 as those features were perceived as gimmicks in western car markets.
The M30's angular design aesthetics and on-road performance were viewed as outdated, especially considering a redesigned Acura Legend coupe was launched in 1991. The interior came in for criticism for its outdated ergonomics and lack of room. While the Japanese-market Leopard had received a new dashboard along with the 1988 facelift, economics precluded making a left-hand-drive version of the new dashboard and the M30 was instead fitted with the LHD version of the R31 Skyline's rectilinear dashboard, first presented in 1985.
The M30 made up for these deficiencies in its somewhat lower price; whereas the 1990 Acura Legend coupe started at $27,325 before options and the 1990 BMW 325i started at $24,650 before options, the M30 started at $23,500, and had no factory options, per Infiniti's pricing structure used at the time. Dealerships offered an in-car cellular telephone and in-dash CD player as optional accessories, amongst other items.
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Common 2012 Infiniti M problems
The 2012 Infiniti M, a luxury sedan, is known for its high-quality interior and powerful engine. However, like any vehicle, it has its share of common problems. Here are some of the issues that 2012 Infiniti M owners have reported:
- Transmission Problems: Transmission issues are another common problem in Infiniti vehicles, including the 2012 Infiniti M. These problems can lead to difficulty shifting or accelerating, and may require a costly repair.
- Steering Problems: Steering problems are a common issue in the 2012 Infiniti M, as reported by owners. This can lead to difficulty controlling the vehicle and may require a costly repair.
- Brake Problems: Brake problems have been reported by owners of the 2012 Infiniti M. This issue can lead to safety concerns and may require a costly repair.
- Engine Stalling: Engine stalling is a common problem in the 2012 Infiniti M, as reported by owners. This can lead to safety concerns and may require a costly repair.
- Forward Collision Avoidance Errors: Forward collision avoidance errors have been reported by owners of the 2012 Infiniti M. This issue can lead to safety concerns and may require a costly repair.
- Electrical Problems: Electrical problems have been reported by owners of the 2012 Infiniti M. This issue can lead to difficulty starting the vehicle or operating certain features, and may require a costly repair.
- Premature Brake Wear: Premature brake wear is a common problem in the 2012 Infiniti M, as reported by owners. This issue can lead to safety concerns and may require a costly repair.
- Rear-View Camera Display Errors: Rear-view camera display errors have been reported by owners of the 2012 Infiniti M. This issue can lead to difficulty reversing the vehicle and may require a costly repair.
- Tire Problems: Tire problems have been reported by owners of the 2012 Infiniti M. This issue can lead to safety concerns and may require a costly repair.
It is important to note that these common problems do not necessarily mean that every 2012 Infiniti M will experience these issues. However, these are issues that have been reported by owners of the vehicle. If you are considering purchasing a 2012 Infiniti M, it is important to be aware of these potential issues and to have the vehicle inspected by a qualified mechanic before making a purchase.
Is Infiniti M37 reliable?
The probability of a repair being a severe or major issue is 9% for the INFINITI M37, compared to an average of 14% for luxury fullsize cars and 12% for all vehicle models. The average total annual cost for unscheduled repairs and maintenance across all model years of a vehicle.
What happened to the Infiniti M series?
From M to Q70 – And into the Sunset
Before production came to a close, the INFINITI M underwent a name change – it became the INFINITI Q70, following the rest of INFINITI's sedans and coupes in adopting a Q designator. A simple change that's simply better.
What is the M series Infiniti?
The Infiniti M is a line of mid-size luxury (executive) cars from the Infiniti luxury division of Nissan.
What are the models of Infiniti M 2012?
The M comes in three versions: the M37, M56 and an all-new hybrid version, the M35h. The gas-only versions are rear-wheel drive but offer optional all-wheel drive (designated by the “x” suffix). Unlike some competitors, including the BMW 5 Series and Acura TL, the M sedan doesn't offer a manual transmission.
2012 Infiniti M complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2012 Infiniti M.
You can leave your car complaint via the special form below.
2012 Infiniti M recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 2012 Infiniti M.
- Manufacturer: NISSAN NORTH AMERICA, INC.
- Components: FUEL SYSTEM, GASOLINE
- Summary: NISSAN IS RECALLING CERTAIN MODEL YEAR 2011-2012 JUKE, INFINITI QX AND INFINITI M VEHICLES. THE FUEL PRESSURE SENSORS MAY NOT HAVE BEEN TIGHTENED TO THE CORRECT SPECIFICATION. AS A RESULT, THE FUEL PRESSURE SENSOR MAY LOOSEN DUE TO HEAT AND VIBRATION CAUSING FUEL TO LEAK.
- Consequence: FUEL MAY LEAK FROM THE PRESSURE SENSOR, INCREASING THE RISK OF A FIRE.
- Remedy: NISSAN WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE THE FUEL PRESSURE SENSORS, AS NECESSARY, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON APRIL 2, 2012. OWNERS MAY CONTACT NISSAN CUSTOMER SERVICE AT 1-800-647-7261.
- Manufacturer: NISSAN NORTH AMERICA, INC.
- Components: ENGINE AND ENGINE COOLING
- Summary: NISSAN IS RECALLING CERTAIN MODEL YEAR 2011 INFINITI FX, MODEL YEAR 2012 INFINITI M, MODEL YEAR 2011-2012 NISSAN FRONTIER, MODEL YEAR 2011-2012 NISSAN XTERRA, MODEL YEAR 2011-2012 NISSAN PATHFINDER, AND MODEL YEAR 2012 NISSAN NV VEHICLES. SOME OF THE BOLTS THAT CONNECT THE ENGINE OIL COOLER AND THE ENGINE OIL FILTER TO THE ENGINE IN THESE VEHICLES MAY HAVE BEEN MANUFACTURED TO BELOW SPECIFICATION STRENGTH. AS A RESULT, THE BOLT MAY BREAK AT THE OIL FILTER ATTACHMENT POINT AND CAN CAUSE AN ENGINE OIL LEAK.
- Consequence: IF THERE IS AN ENGINE OIL LEAK, THE ENGINE OIL PRESSURE WOULD DROP AND THE ENGINE COULD SEIZE, INCREASING THE RISK OF A CRASH.
- Remedy: NISSAN WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE THE CONNECTOR BOLTS FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JANUARY 30, 2012. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.
Positive 2012 Infiniti M car reviews
Additional sources
More sources of information about 2012 Infiniti M problems:
2012 INFINITI M37 Repair: Service and Maintenance Cost
2012 INFINITI M37 Recalls. 2012 INFINITI M37 vehicles have 2 known recalls. The most common recall is: Fuel Leak from Fuel Pressure Sensor. Fuel ...
any common problems for the 2011+ M37 ? - Nissan Forum | Nissan ...
Jun 18, 2015 ... infiniti replaced free of charge.on the receipt. Price was 3200 and some change.so getting a warranty on any car is worth it.do it if possible.
What year was the galley gasket issue fixed in the VQ37VHR? : r ...
Jun 14, 2021 ... No issues or codes, and the engine runs like new. However, as the engine gets up there in miles, I begin to worry about potential common issues, ...
11,12 or 13 M37 purchase...transmission issues? - Nissan Forum ...
Jun 3, 2014 ... ... transmission problems on the 2011 and 2012 models. ... Car: 2012 Infiniti M37x Moonlight White ... Now that I'm aware of it I'm simply more cautious ...
2012 Infiniti M Reliability - Consumer Reports
A broken driveshaft can cause a loss of propulsion, increasing the risk of a crash, or may disable the parking brake, increasing the risk of a rollaway and ...
Other years of Infiniti M
Are you having problems with your 2012 Infiniti M?
Jeffrey Little 2024-08-25
Great car. I hope they build an M coupe with a high-output hybrid system as well!
Kadin Grimes 2024-08-04
A sports car in disguise. Smooth, quick, and oh so sweet. This car has all the creature comforts without sacrificing your need for speed, from the heated steering wheel to the cooled seats. With decent mpgs, blind spot detection, and lane departure warning, the Infinity M56X is not a car you should write off. It even has three power modes: one for economy, one standard, and one for sport.
Dangelo Rath 2024-04-09
Well, I've had several luxury vehicles over the years, including many hybrids. In my opinion, this car is absolutely the best. With 360HP and 30-32 mpg, it's hard to beat even in 2023. It's no surprise that there are very few for sale. I'm disappointed that Infiniti discontinued this model, the M35h and Q70 Hybrid.