Infiniti M35 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The M30's angular design aesthetics and on-road performance were viewed as outdated, especially considering a redesigned Acura Legend coupe was launched in 1991. The interior came in for criticism for its outdated ergonomics and lack of room.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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Infiniti M35 model years
Common Infiniti M35 problems
The Infiniti M35, produced by the luxury vehicle division of Nissan, has been a popular choice among car enthusiasts. However, like any vehicle, it has its share of common problems based on complaints from owners. Here are some of the most frequently reported issues:
- Seat Track Broken: The most reported problem, particularly with the 2006 model, is the seat track breaking. This issue can cause inconvenience and even safety concerns for drivers. The average cost to fix this problem is around $1,300, with an average mileage of 71,000 miles.
- Wheel Bearing Failure: Some owners have reported issues with the wheel bearings, especially on the driver's side. This problem can lead to a noisy ride and potential safety risks. The average cost to fix this issue is around $400.
- Oil Leaks: Oil leaks, often due to forgetful maintenance like not replacing the gasket for the drain plug after an oil change, have been reported by some M35 owners. This problem can lead to engine damage if not addressed promptly.
- Driver Seat Issues: Some owners have reported problems with the driver's seat, such as needing a new motor and bracket. This issue can affect the comfort and safety of the driver.
- Powertrain Concerns: While not as common, some owners have reported issues with the powertrain, specifically the acceleration not being as strong as they would like. This can affect the overall driving experience and satisfaction with the vehicle.
- Expensive Maintenance: Some M35 owners have reported that the maintenance costs, particularly for the powertrain, can be quite high. This can be a significant concern for those on a budget or looking for a more cost-effective luxury vehicle.
- Air Bags, Equipment, and Tire Recalls: The Infiniti M35 has had several recalls related to air bags, equipment, and tires. These recalls can affect the safety and reliability of the vehicle, and it is essential for owners to address them promptly.
When considering purchasing a used Infiniti M35, it is crucial to have a mechanic inspect the vehicle thoroughly, particularly if it is an older model. Regular maintenance and addressing any issues promptly can help extend the life of the vehicle and ensure a safe and enjoyable driving experience.
What year Infiniti M35 to avoid?
(Nissan) is recalling certain model year 2006-2010 Infiniti M35 and M45 vehicles manufactured April 4, 2004, through October 5, 2010. Over time, the accelerator pedal sensor signal may deteriorate resulting in the output of an incorrect signal causing the engine to go into fail-safe (limp home) mode.
Is Infiniti M35 a good car?
The INFINITI M35 Reliability Rating is 3.5 out of 5.0, which ranks it 6th out of 30 for luxury fullsize cars. The average annual repair cost is $605 which means it has average ownership costs.
How many miles can a Infiniti M35 last?
The 2006 infiniti m35 should last over 150,000 miles.
Is Infiniti M35 expensive to maintain?
INFINITI M35 Repair & Maintenance Costs
The annual maintenance cost of an INFINITI M35 is $605. Repair and maintenance costs vary depending on age, mileage, location and shop.
Latest 5 recalls Infiniti M35
The National Highway Traffic Safety Administration (NHTSA) has issued 29 recalls for different components of the Infiniti M35.You can explore the year of the Volkswagen Jetta you are interested in by selecting it from the list.
- Model: Infiniti M35 2007
- Report Received Date: 2022-08-09
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
- Summary: Nissan North America, Inc. (Nissan) is recalling certain air bag inflator replacement service parts that may have been installed as part of a theft or collision repair. The parts include certain passenger-side air bag inflators designed to fit Infiniti 2002-2003 QX4, 2006-2010 M35 and M45; Nissan 2001-2003 Maxima, 2002-2006 Sentra, and both driver and passenger-side inflators designed to fit 2007-2012 Versa Sedan and Versa Hatchback vehicles. Please see Nissan's recall report for the specific part numbers. These replacement inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
- Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
- Remedy: Dealers will inspect and replace the inflators as necessary, free of charge. Owner notification letters are expected to be mailed September 14, 2022. Owners may contact Nissan's customer service at 1-800-867-7669.
- Model: Infiniti M35 2009
- Report Received Date: 2022-08-09
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
- Summary: Nissan North America, Inc. (Nissan) is recalling certain air bag inflator replacement service parts that may have been installed as part of a theft or collision repair. The parts include certain passenger-side air bag inflators designed to fit Infiniti 2002-2003 QX4, 2006-2010 M35 and M45; Nissan 2001-2003 Maxima, 2002-2006 Sentra, and both driver and passenger-side inflators designed to fit 2007-2012 Versa Sedan and Versa Hatchback vehicles. Please see Nissan's recall report for the specific part numbers. These replacement inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
- Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
- Remedy: Dealers will inspect and replace the inflators as necessary, free of charge. Owner notification letters are expected to be mailed September 14, 2022. Owners may contact Nissan's customer service at 1-800-867-7669.
- Model: Infiniti M35 2006
- Report Received Date: 2022-08-09
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
- Summary: Nissan North America, Inc. (Nissan) is recalling certain air bag inflator replacement service parts that may have been installed as part of a theft or collision repair. The parts include certain passenger-side air bag inflators designed to fit Infiniti 2002-2003 QX4, 2006-2010 M35 and M45; Nissan 2001-2003 Maxima, 2002-2006 Sentra, and both driver and passenger-side inflators designed to fit 2007-2012 Versa Sedan and Versa Hatchback vehicles. Please see Nissan's recall report for the specific part numbers. These replacement inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
- Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
- Remedy: Dealers will inspect and replace the inflators as necessary, free of charge. Owner notification letters are expected to be mailed September 14, 2022. Owners may contact Nissan's customer service at 1-800-867-7669.
- Model: Infiniti M35 2008
- Report Received Date: 2022-08-09
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
- Summary: Nissan North America, Inc. (Nissan) is recalling certain air bag inflator replacement service parts that may have been installed as part of a theft or collision repair. The parts include certain passenger-side air bag inflators designed to fit Infiniti 2002-2003 QX4, 2006-2010 M35 and M45; Nissan 2001-2003 Maxima, 2002-2006 Sentra, and both driver and passenger-side inflators designed to fit 2007-2012 Versa Sedan and Versa Hatchback vehicles. Please see Nissan's recall report for the specific part numbers. These replacement inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
- Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
- Remedy: Dealers will inspect and replace the inflators as necessary, free of charge. Owner notification letters are expected to be mailed September 14, 2022. Owners may contact Nissan's customer service at 1-800-867-7669.
- Model: Infiniti M35 2010
- Report Received Date: 2022-08-09
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
- Summary: Nissan North America, Inc. (Nissan) is recalling certain air bag inflator replacement service parts that may have been installed as part of a theft or collision repair. The parts include certain passenger-side air bag inflators designed to fit Infiniti 2002-2003 QX4, 2006-2010 M35 and M45; Nissan 2001-2003 Maxima, 2002-2006 Sentra, and both driver and passenger-side inflators designed to fit 2007-2012 Versa Sedan and Versa Hatchback vehicles. Please see Nissan's recall report for the specific part numbers. These replacement inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
- Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
- Remedy: Dealers will inspect and replace the inflators as necessary, free of charge. Owner notification letters are expected to be mailed September 14, 2022. Owners may contact Nissan's customer service at 1-800-867-7669.
Latest negative Infiniti M35 car reviews
Latest positive Infiniti M35 car reviews
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Vehicle year: 2007
My wife and I recently visited the Infiniti dealership with the intention of purchasing a G37 convertible. However, we stumbled upon a CPO 2007 M35x with the stunning Umbria Gray paint and Bourbon Interior. My wife was immediately smitten and we decided to take it for a test drive. Needless to say, we were sold and I traded in my 2003 FX-45 on the spot. I have been extremely happy with our decision ever since. In fact, a few years ago, I had traded my 2002 Q-45 on the FX-45 after a bad snowstorm where the RWD Q was a real scary ride. The M has many of the fine features I missed in the Q but with AWD and much better fuel economy. I understand that worrying about fuel economy when you have a car like this may seem a bit ridiculous, but it's a great ride and after last week's snowstorm, I love it even more.
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Vehicle year: 2006
We are thrilled to share that we have purchased a new car that is fully loaded! It has been the best car we have ever had and has been very well maintained and garaged. With 93000 miles, it has proven to be extremely reliable and we have never kept a car this long. It still drives and looks great with its wheat colored leather interior and liquid platinum exterior, which has held up very well. We have not experienced any rattles and everything still functions without any problems. While the seat comfort could be improved, we still highly recommend this car!
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Vehicle year: 2008
I recently decided to switch from leasing an SUV to a car for my company, as I no longer need to carry as much equipment and wanted to lower my monthly payments. During my search, I test drove several models including the Mercedes E350, BMW 5 series, Audi A6, Cadillac STS, DTS and Lexus (I forget the model, but it was the same size). Safety is a top priority for me, so I was pleased to find that all of the cars I tested had rear, side, and other airbags, as well as electric mirrors and cool & heated seats. I also wanted the latest features, including a backup camera, navigation, and satellite radio. I'm not interested in spending money on unnecessary extras like sport packages or chrome wheels. As someone over 40, I value a quiet and powerful car.
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Vehicle year: 2010
Regarding the post below, I wanted to share that Infiniti has released a reflash for the Transmission Control Module (TCM) to address the issue of harsh 4-3 downshifts on deceleration (7 SPEED A/T; ITB09-032). I personally experienced a significant improvement in the shifting of my M after installing the software patch. Not only did it resolve the downshift problem, but it also improved shifting in all gears and increased gas mileage. I am now very satisfied with my Infiniti and would highly recommend this solution to others.
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Vehicle year: 2007
The car uses a modified version of the platform found in the 350Z and the G35, sharing some of their sporty and rough-around-the-edges 'muscle-car' characteristics. It also overlaps with German premium brands, although it doesn't quite match their finesse, quiet smoothness, and 'aristocratic' style. While the car only has a five-speed manually shift-able automatic transmission, it offers fast acceleration, making it a great choice for those who prioritize speed over finesse or fuel efficiency. Inside, the car boasts many of the upscale electronics you'd expect from Japan, while also including a lot of old-fashioned buttons. Some may find this tedious, but others may appreciate the familiar design.
Are you having problems with your Infiniti M35?
Jasmin Homenick 2025-11-01
Vehicle year: 2007
In my personal experience, this car is quite impressive in terms of speed and torque, especially considering its price point when compared to newer models. However, I did purchase my car with 164,000 miles on it, which led to some obvious wear and tear. The cost of repairs was a bit steep, so if you're looking for a more affordable and reliable option, I would recommend exploring other options. Additionally, the car was a bit of a gas guzzler, like most 3.5L engines, and I found myself filling up with premium fuel about twice a week. I would strongly advise taking any unusual sounds or noises you hear to a mechanic right away, as these cars can be quite fragile and one issue can quickly lead to many others. Finally, be sure to keep up with regular oil changes and tune-ups as recommended by the manufacturer.
Matt Stoltenberg 2025-09-13
Vehicle year: 2006
I have had my car for over a year now and unfortunately, I am experiencing some quality problems. The rear brakes needed to be totally replaced with only 20,000 miles and I am also having some electrical issues. Specifically, the passenger side power mirror and one power window are not working, and some of the dashboard lights intermittently turn on and off. As a knowledgeable car owner, I am confident that these issues can be resolved with the right attention and care.
Abe Nitzsche 2025-07-16
Vehicle year: 2010
Hey there! I hope you're doing well. I was wondering if you could help me out with something. I've been having some trouble with my car lately. It's been rattling quite a bit and I've had to return it a few times already. The rattles in the dash and doors are really starting to get to me and I'm feeling pretty regretful about my purchase. Do you have any advice on what I should do?
Ewald Eichmann 2025-07-03
Vehicle year: 2007
I wasn't initially interested in this car and only looked at it to make my husband happy. However, after sitting in it, I decided to take it for a test drive. I was pleasantly surprised and ended up buying it. It's been almost two years now and I'm still mostly pleased with it. While I find the exterior design a bit boring and sometimes think it looks like an overpriced Nissan, the interior is beautiful, very comfortable, and spacious. Unfortunately, I've had some issues with the wood-panel veneers on the doors popping off and needing to be replaced. Additionally, I've had trouble with the programmed seats using the key, as they begin adjusting as programmed but then stop. Finally, there's always been a noticeable miss/hesitation at around 38 mph, but the dealer says there's nothing wrong. Overall, I'm happy with my purchase and would recommend this car to others.
Maximo Kunde 2025-05-21
Vehicle year: 2009
I bought this car for its luxury, performance, and reliability, and overall I love it. However, I did have a few issues with the maple moldings on the inside of the doors, which had to be replaced due to bad glue. Fortunately, Infiniti was very helpful in replacing them. I did experience some unexpected trouble with the front left wheel bearing at 65K miles, which was a first for me. And at 80K miles, the transmission went out, but only in reverse, which was quite surprising. I usually keep my cars for 150K miles and have never had transmission problems or even had to change a clutch, so needless to say, I was disappointed. Despite these issues, I still enjoy driving my car and appreciate its many great features.