2007 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The M30's angular design aesthetics and on-road performance were viewed as outdated, especially considering a redesigned Acura Legend coupe was launched in 1991. The interior came in for criticism for its outdated ergonomics and lack of room.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 2007 Infiniti M problems
Based on the information gathered from various sources about the 2007 Infiniti M35, here are some common problems reported by owners:
- Bluetooth Connectivity Issues in 2006 Models: Some owners of the 2006 Infiniti M35 have experienced problems with Bluetooth connectivity. This issue can be frustrating for those who rely on Bluetooth for hands-free calling and audio streaming.
- Rear Active Steer System Maintenance: The rear active steer system in the M35, which adjusts the rear suspension geometry based on steering input and vehicle speed, can be a source of maintenance concern as the car ages . This system, while enhancing handling performance, may require alignment adjustments and could be costly to repair out of warranty.
- Transmission Reliability: There have been reports of transmission issues in some Infiniti M35 vehicles, with some owners needing to replace the transmission after a certain mileage. This highlights the importance of regular maintenance and potentially costly repairs that may arise with the transmission system.
- Interior Wear and Tear: Owners have noted issues with interior components such as brittle leather, peeling paint, and electronic malfunctions like display screens failing. These cosmetic and functional interior problems can impact the overall driving experience and may require repairs or replacements.
- Fuel Efficiency: Some owners have mentioned concerns about fuel efficiency, with reported average miles per gallon ranging around 17.6. This aspect is important to consider for those looking to minimize fuel costs and environmental impact.
- Valve Cover Leaks: Another common issue reported by owners is leaking valve covers, which can impact engine performance and require attention to prevent further damage. Regular inspections and maintenance can help address this problem.
These common problems with the 2007 Infiniti M35 highlight the importance of thorough inspections, regular maintenance, and potential budgeting for repairs to ensure a smooth ownership experience.
How safe is 2007 Infiniti M35x?
In IIHS crash tests, the M35 luxury sport sedan scored a "Good" rating -- the highest possible -- for both frontal and side impact protection.
What engine is in a 2007 Infiniti M35x?
3.5 L V62007 INFINITI M35x / Engine
The 2007 Infiniti M35, M35x AWD and M35 Sport all come with a 3.5-liter 24-valve V6 engine mated to a responsive five-speed automatic transmission with manual shift mode.
What is AFS on Infiniti M35?
The AFS system has what is called "Adaptive Front Lighting". If the switch is in the off position that lights up. Ask a 2006 INFINITI M35 question.
Are INFINITIs reliable after 100k miles?
The average lifespan of an INFINITI tends to be less than that of a non-luxury brand, but it all depends on how the vehicle has been taken care of. Many INFINITIs can last well into the 100,000-mile territory or beyond with routine maintenance and the proper care.
2007 Infiniti M complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2007 Infiniti M.
You can leave your car complaint via the special form below.
Additional sources
More sources of information about 2007 Infiniti M problems:
2007 INFINITI M35 Problems and Complaints - 9 Issues
Problem with your 2007 INFINITI M35? Our list of 9 known complaints reported by owners can help you fix your 2007 INFINITI M35.
2007 Infiniti M35X (Gas related issues) SERIOUS PROBLEM ...
Nov 10, 2014 ... ESPECIALLY if the people you bought the car from replaced the stock spark plugs with copper ones - AND have been running regular gas... ... 3.
Q&A: 07 M35 Overheating Problems & Common Solutions
Aug 21, 2012 ... Infiniti Master available by request Thank you!!! Verified. Ask your own question. I have an 07 m35 with overheating problems 100k mileage. The…
INFINITI M35 Questions - Would you purchase a 2006/2007 Infiniti ...
Jul 28, 2016 ... We had zero problems with it. It never once returned to the dealership. I personally would avoid Infiniti cars with high mileage unless a ...
Q&A: Infiniti M35 Steering Wheel & Common Problems - 2007 Infiniti ...
Apr 2, 2012 ... The only thing I have found to improve this issue is to install good handling tires. I strongly recommend the Michelin Primacy MXV4's. Also the ...
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