2010 Infiniti Fx35 problems
The Infiniti QX70, formerly called the Infiniti FX until 2013, is a compact luxury crossover SUV produced by the Nissan-owned Infiniti luxury vehicle brand between 2002 and 2017. The FX replaced the QX4 as Infiniti's mid-size SUV. It shares the same FM platform as the rear-wheel drive Nissan 370Z, and it "made no claims of climbing mountains." Rather, its aggressive shape promised style and quick handling. The similarly sized Nissan Murano is based on the same D platform as the front-wheel drive Nissan Altima. The FX does not have a Nissan-branded equivalent and is not sold in Japan.
The FX introduced its second generation for the 2009 model year as the FX35 and FX50.
First generation (S50; 2003)
The nameplates FX35 and FX45 refer to the two available engines. The FX35 is available in two drivetrains, the RWD and the AWD, which are both fitted to a dual overhead cam 3.5-liter 24-valve V6 VQ35DE gasoline engine, with aluminum-alloy block and heads, electronically controlled throttle system, and low-friction molybdenum-coated pistons that makes use of the continuous variable valve timing which in part optimizes the opening of intake valves. This is also coupled with an electronically controlled super-wide ratio five-speed automatic with a manumatic shift mode that includes the option of sequentially selected manual gearshifts and downshift rev-matching.
The AWD FX45 incorporates a 4.5 L (4,494 cc) 32-valve V8 DOHC VK45DE gasoline engine with four valves per cylinder, microfinished camshafts with aluminum-alloy block and heads, low-friction molybdenum-coated pistons, titanium intake and exhaust valves, modular cylinder heads, microfinished crankshaft, lightweight pistons, super-silent single stage cam drive chain, and a Continuously Variable Valve Timing Control System that optimizes opening of intake valves. Development began in 1999 under newly appointed CEO Carlos Ghosn's NRP. Design work was completed in rapid succession in 2000, for late 2002 production. Designed prior to that, earlier on in 2000 under the "Bionic Cheetah" theme, the 2001 Infiniti FX45 Concept was introduced at the NAIAS in January 2001. From mid-2001, a new concept based on the production design was developed and completed in late 2001. Sketches were first released in late November 2001. The second-generation 2002 FX45 Concept was introduced in January 2002 at the NAIAS '02 as a thinly-veiled production FX (S50) and planned production was announced for early 2003. In January 2003, the 2003 FX45 made its debut at the 2003 NAIAS and went on sale January 24, 2003.
In 2003 for the 2004 model, changes were the addition of a standard eight-way power front passenger seat that replaced the previous four-way design, the availability of aluminum roof rails and chrome-plated 20-inch wheels. Also new were a dark silver metallic finish for the 20-inch wheels (non-chrome-plated), the addition of a standard HVAC filter for all models and the addition of a new Snow-Mode function.
In September 2004 for the 2005 model year, the FX range received enhancements such as a lane departure warning (LDW) system that helps alert drivers to an unintended movement of the vehicle out of a designated traffic lane. Infiniti's system monitored the lane markings to alert passengers via an audible buzzer that the driver is drifting unintentionally. The LDW system, which utilizes a small camera, speed sensor, an indicator, and an audible warning buzzer, was offered on models. The 2005 Infiniti FX was the first passenger vehicle to offer a lane departure warning system in the United States market. In addition to LDW, the 2005 Infiniti FX range was now equipped with standard roof-mounted curtain supplemental curtain airbags with rollover protection for front and rear outboard seat occupants.
Other changes included the addition of a dark chrome grille, headlight, and clear taillight accents to the FX45 (also available as part of the V6 Sport Package on FX35 models), a new key fob design for the Infiniti Intelligent Key system, and two new exterior colors, Sapphire and Sheer Platinum. Interior changes included a new standard etched aluminum trim.
Total 2007 sales of the FX45 were 1,598 units, about a tenth of the FX35s.
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Common 2010 Infiniti Fx35 problems
The 2010 Infiniti FX35 has encountered several common problems based on owner complaints:
- Bad Wheel Bearing: Owners have reported issues with bad wheel bearings in the Infiniti FX35. This problem can lead to noise, vibration, and potentially unsafe driving conditions.
- Timing Chain Rattle and Tapping Noise: Another common problem is the timing chain rattle and tapping noise. This issue can affect engine performance and reliability, requiring attention to prevent further damage.
- Fuel Filler Hose Cracking and Leaking: Owners have experienced problems with the fuel filler hose cracking and leaking during refueling. This issue can pose a safety hazard and may lead to fuel leaks, affecting the vehicle's performance.
- Erratic or High Idle: Some owners have reported erratic or high idle issues with the Infiniti FX35. This problem can impact engine efficiency and overall driving experience, requiring proper diagnosis and repair.
These problems highlight the importance of regular maintenance and prompt attention to any issues that arise to ensure the optimal performance and longevity of the Infiniti FX35.
What is the major problem of INFINITI FX35?
Prematurely Worn-out Wheel Bearings
One of the most widely reported problems with the 2003-2012 Infiniti FX35 is its front wheel bearings, which are prone to sustaining premature wear and damage. The worn-out wheel bearings may cause an abnormal grinding noise at the front of your SUV at around 94,000 miles.
Are INFINITI FX35 expensive to maintain?
The average total annual cost for repairs and maintenance on a INFINITI FX35 is $617, compared to an average of $807 for luxury midsize SUVs and $652 for all vehicle models. The average total annual cost for unscheduled repairs and maintenance across all model years of a vehicle.
What is the starting problem for INFINITI FX35?
The most common reasons an INFINITI FX35 won't start are a dead battery, an alternator problem, or failed starter.
What year did they stop making the INFINITI FX35?
In 2012, INFINITI bid farewell to the FX35 with a Limited Edition model. Featuring an exclusive Iridium Blue exterior paint color, the 2012 FX35 AWD Limited Edition model included 21-inch aluminum-alloy wheels, Around View Monitor and the INFINITI Hard Drive Navigation System.
2010 Infiniti Fx35 complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2010 Infiniti Fx35.
You can leave your car complaint via the special form below.
Negative 2010 Infiniti Fx35 car reviews
Positive 2010 Infiniti Fx35 car reviews
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I really like the Infiniti FX35 with the navigation and premium package, especially with the black wood and leather inserts. I test drove a variety of cars from BMW, Mercedes, Jeep, Acura to Dodge, but I wanted something that had a sports car feel with some utility and a little height to get me off the road. That's when I finally settled on the Infiniti FX35. I must admit, I'm very picky when it comes to quality, but I could not be more pleased with this vehicle. Everything on this SUV is solid and well put together. The only downside is the MPG, but I knew what to expect before making the purchase. On the freeway, I average 20-23 MPG at speeds of 65-80 MPH, while in the city, it's about 14-18 MPG. Overall, it's a great vehicle and I love it!
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I'm so glad you love the look of the FX! It's definitely a one-of-a-kind design that stands out on the road. It sounds like you just had to have one, and I don't blame you!
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Favorite car I have ever owned. Considered and test drove many other high end cars, but wisely chose the FX. It's an eye catcher on the main roads, and a performing BEAST on the back roads!
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Congratulations on your new purchase! It sounds like you made a great choice with the FX35. The java brown metallic color is a beautiful choice that will definitely make your SUV stand out. It's great to hear that the newer model has some improvements, such as a smoother ride and better turning radius. Enjoy your new ride!
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Road performance is outstanding by any measurement. The handling, acceleration, and braking all exceed those of previously owned vehicles in the same class. The obvious concentration on fit, finish, interior design, and updated electronics are set off by the very pleasing and contemporary exterior, which combine to provide an outstanding ownership experience.
Additional sources
More sources of information about 2010 Infiniti Fx35 problems:
Common reliability issues with second-gen FX35s? |
Jun 29, 2014 ... ... concerns about potential reliability issues ... I wish the 2011 FX35 was built with the VQ37VHR engine -- instead, Infiniti ... 2010 fx35 awd.
Infiniti FX35 Reliability and Common Problems - In The Garage with ...
Jan 31, 2024 ... One of the most widely reported problems with the 2003-2012 Infiniti FX35 is its front wheel bearings, which are prone to sustaining premature ...
2010 FX35 AWD: Poor automatic transmission performance | Infiniti ...
Mar 11, 2010 ... 5) Other problems I've had so far with my 2010 FX35 AWD? Well, the vehicle's Navigation/Audio module was defective with regard to BlueTooth. It ...
Experiences or known problems with FX35 AWD option? — Car ...
Jun 3, 2008 ... Home › Infiniti › Infiniti FX35. Edmunds ... March 2010. I have a 2003 FX45 ... Infiniti has indicated that they have not had any complaints.
Anyone own an 09-12 FX35? How are you liking it? : r/infiniti
Dec 31, 2020 ... Any major issues? How many miles? Aside from the subpar gas mileage, what do you not like about the car? Thanks!
Other years of Infiniti Fx35
Are you having problems with your 2010 Infiniti Fx35?
Ola Brown 2024-09-06
This is my second Infiniti after the '04 FX, which I really enjoyed. However, I am disappointed with the performance and fuel economy of my new 2009 FX35. Despite driving mostly in the city, my old car was showing about 13-14 mpg, and unfortunately, the new one is showing the same. The driving experience has been less than ideal, with shifting issues in slow traffic and a feeling of choking on fuel when starting to drive. I have taken the car to the dealer a few times, but despite their re-programming efforts, I have not seen any improvements. I hope to find a solution soon, as I have always been a fan of Infiniti cars.
Jerome Borer 2024-06-25
Hello! I wanted to share my experience with the Infinity FX35. I have noticed that the transmission can sometimes get stuck between 3rd and 4th gear, causing a lag in speed. This can make passing or merging into traffic a bit nerve-wracking. Additionally, I have experienced some lurching forward when coming to a stop. I understand that these issues may be related to the change from a 5 speed to a 7 speed transmission. I have done some research and found that other drivers have experienced similar problems. The dealer has offered to take the car back for a fee, but I am still considering my options. Thank you for listening to my concerns.
Kaden Conroy 2024-06-05
Before you decide to spend 45K (+) on this vehicle, I would like to bring to your attention a major design flaw in its transmission. I recommend that you take the time to read all of the consumer reviews at Edmunds and various Infiniti web forums. The transmission upshifts too quickly, which means that you are in 7th gear by 38 MPH. This makes getting up to speed (downshifting) in a passing situation difficult and, in my humble opinion, a safety issue. Although I am not pleased with this vehicle and will be scrapping it soon, I encourage you to make your own decision. It is worth noting that there are numerous customer complaints about this issue when this model was introduced. I hope this information helps you make an informed decision. Thank you for considering my opinion.
Claud Volkman 2024-05-11
Hello! Thank you for considering the Infiniti crossover. While it has some great features like a nice exterior and beautiful interior, I wanted to share my personal experience with the transmission. Unfortunately, I found the 7-speed transmission to be a bit disappointing. It shifts into 7th gear at only 25 mph, which can be frustrating. If you're looking for a similar car, I would recommend checking out the BMW x5 or x6, or the Mercedes ml 350. Of course, everyone's experience is different, so it's important to do your own research and make the best decision for you. Thank you for reading!