2004 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 2004 Infiniti Fx35 problems
The 2004 Infiniti FX35, a luxury SUV, is known for its performance and handling. However, like any vehicle, it can develop certain problems. Here are some of the most common issues based on complaints from owners:
- Wheel Bearing Failure: Prematurely worn-out wheel bearings are a common problem in the Infiniti FX35. This issue can lead to noise, vibration, and even wheel instability, making it crucial to replace the affected components.
- Timing Chain Rattle and Tapping Noise: Some owners have reported a timing chain rattle or tapping noise, which can indicate wear or damage to the timing chain or related components. This issue may require inspection and replacement of the affected parts to resolve the noise and prevent potential engine damage.
- Fuel Filler Hose Cracking and Leaking: The fuel filler hose in the Infiniti FX35 may crack and leak, especially when refueling. This issue can lead to fuel leaks, which pose a safety hazard and may require replacement of the affected hose.
- Erratic or High Idle: Some owners have reported issues with erratic or high idle in their FX35. This problem can be caused by various factors, such as vacuum leaks, faulty sensors, or dirty throttle bodies, and may require inspection and repair of the affected components to resolve the issue.
- Power Steering Pump Failure: The power steering pump is another component that can fail in the Infiniti FX35. This issue can lead to difficulty steering and may require replacement of the affected pump to restore proper power steering function.
- Leaking Head Gasket: In some cases, the head gasket in the Infiniti FX35 may leak, which can cause coolant loss, overheating, and engine damage. This issue may require replacement of the affected gasket to prevent further damage and restore proper engine function.
- Transmission Slipping: The transmission in the Infiniti FX35 may start slipping after a certain mileage, which can lead to difficulty shifting and reduced performance. This issue may require replacement of the affected transmission components to restore proper shifting function.
- Seat Ripping: The driver seat in the Infiniti FX35 may rip on the side, which can be an inconvenience for owners. This issue seems to affect the early models more and may require replacement of the affected seat cover or the entire seat.
- Seat Controls and Space: The seat controls on the early models of the Infiniti FX35 are located on the left of the seat, which can steal some seat room and may be uncomfortable for larger individuals. This issue was resolved in later models.
- Rear Visibility: The rear visibility in the Infiniti FX35 is not the best, which can make parallel parking and other maneuvers more challenging. This issue is a design choice and may not be easily resolved.
- Expensive Parts: The parts for the Infiniti FX35 can be expensive to replace, which may be a concern for owners, especially as the vehicle ages.
In conclusion, while the Infiniti FX35 is a great luxury SUV with above-average reliability scores, it can develop certain problems. Regular maintenance and timely repairs can help prevent these issues and ensure the vehicle's longevity.
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.
Is 2004 INFINITI FX35 a good vehicle?
Incredible fast car; tight suspension and steering
Been a very reliable car all these years. Works well in snow using the AWD and snow switch on dash. Very comfortable seats and fun to drive. Step on the gas and get pushed back in your seat with power.
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.
2004 Infiniti Fx35 complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2004 Infiniti Fx35.
You can leave your car complaint via the special form below.
2004 Infiniti Fx35 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 7 recalls for different components of the 2004 Infiniti Fx35.
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
- Summary: Nissan North America, Inc. (Nissan) is recalling certain 2001-2003 Maxima, 2002-2006 Sentra, 2002-2004 Pathfinder, 2007-2011 Versa Sedan and Versa Hatchback, 2001-2004 Infiniti I30 and I35, 2002-2003 Inifiniti QX4, 2003-2008 Infiniti FX35 and FX45 and 2006-2010 M35 and M45 vehicles. The vehicles are equipped with non-desiccated, frontal passenger air bag inflators containing phase stabilized ammonium nitrate (PSAN) propellant that were used as interim remedy parts for previous Takata recalls. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high 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: Nissan will notify owners, and dealers will replace the front passenger air bag inflators with alternate desiccated inflators, free of charge. The recall began February 12, 2020. Owners may contact Nissan customer service at 888-737-9511 or Infiniti customer service at 888-810-3715.
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
- Summary: Nissan North America, Inc. (Nissan) is recalling certain model year 2003-2008 Infiniti FX35 and FX45, 2003-2004 Infiniti I35, 2006-2010 Infiniti M35 and M45, and 2007-2011 Nissan Versa vehicles, originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A." Additionally, unless included in "Zone A" above, Nissan is recalling certain model year 2005-2008 Infiniti FX35 and FX45, 2003-2004 Infiniti I35, 2006-2008 Infiniti M35 and M45, and 2007-2008 Nissan Versa vehicles, originally sold, or ever registered, in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Lastly, unless included in "Zone A" or "Zone B" above, Nissan is recalling certain model year 2003-2004 Infiniti I35 vehicles originally sold, or registered, in Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. These inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
- Consequence: An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.
- Remedy: Nissan will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began December 21, 2017. All owners should receive a second notice by May 15, 2017. Owners may contact Nissan customer service at 1-800-647-7261.
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS
- Summary: Nissan North America, Inc. (Nissan) is recalling certain model year 2001-2003 Nissan Maxima, 2002-2004 Pathfinder, 2002-2006 Sentra, 2002-2003 Infiniti QX4 and I35, 2003 FX35 and FX45, and 2001 I30 vehicles. Upon deployment of the passenger side frontal air bag, excessive internal pressure may cause the inflator to rupture.
- Consequence: In the event of a crash necessitating deployment of the passenger's frontal air bag, the inflator could rupture with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.
- Remedy: Nissan will notify owners, and dealers will replace the passenger air bag inflator, free of charge. The recall began on June 15, 2015. Owners may contact Nissan customer service at 1-800-647-7261. Note: On December 18, 2015 Nissan informed NHTSA of an amendment of this recall to remove 2004-2005 Infiniti FX35 and FX45 vehicles.
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS
- Summary: Nissan North America, Inc. (Nissan) is recalling certain model year 2003-2004 Infiniti I35, 2003-2005 FX35 and FX45, and 2006 M35 and M45 vehicles originally sold, or currently registered, in geographic locations associated with high absolute humidity. Specifically, vehicles sold, or ever registered, in Florida, Hawaii, Puerto Rico, the U.S. Virgin Islands, Saipan, Guam, and American Samoa, as well as Alabama, Mississippi, Louisiana, Texas, and Georgia, are included. Upon deployment of the passenger side frontal air bag, excessive internal pressure may cause the inflator to rupture.
- Consequence: In the event of a crash necessitating deployment of the passengers frontal air bag, the inflator could rupture with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.
- Remedy: Nissan will notify owners, and dealers will replace the passenger air bag inflator, free of charge. The recall began on June 16, 2015. Owners may contact Nissan customer service at 1-800-647-7261. Note: This recall supersedes recall 14V-701.
- Manufacturer: NISSAN NORTH AMERICA, INC.
- Components: EXTERIOR LIGHTING:HEADLIGHTS
- Summary: DURING A CANADIAN COMPLIANCE TEST, CERTAIN SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, 'LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.' THE HEADLAMP ASSEMBLIES DO NOT MEET THE HEADLAMP PHOTOMETRIC VALUES REQUIREMENTS OF THE STANDARD.
- Consequence: THIS STANDARD IS TO REDUCE TRAFFIC ACCIDENTS AND DEATHS AND INJURIES RESULTING FROM TRAFFIC ACCIDENTS, BY PROVIDING ADEQUATE ILLUMINATION OF THE ROADWAY, AND BY ENHANCING THE CONSPICUITY OF MOTOR VEHICLES ON THE PUBLIC ROADS SO THAT THEIR PRESENCE IS PERCEIVED AND THEIR SIGNALS UNDERSTOOD, BOTH IN DAYLIGHT AND IN DARKNESS OR OTHER CONDITIONS OF REDUCED VISIBILITY.
- Remedy: DEALERS WILL REPLACE THE HEADLAMP ASSEMBLIES. THE RECALL BEGAN ON DECEMBER 18, 2006. OWNERS MAY CONTACT INFINITI AT 1-800-662-6200.
- Manufacturer: NISSAN NORTH AMERICA, INC.
- Components: EXTERIOR LIGHTING
- Summary: DURING A CANADIAN COMPLIANCE TEST, CERTAIN SPORT UTILITY VEHICLES FAILED TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, 'LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.' A REAR COMBINATION LAMP ASSEMBLY DID NOT MEET THE REQUIREMENTS.
- Consequence: THIS STANDARD IS TO REDUCE TRAFFIC ACCIDENTS AND DEATHS AND INJURIES RESULTING FROM TRAFFIC ACCIDENTS, BY PROVIDING ADEQUATE ILLUMINATION OF THE ROADWAY, AND BY ENHANCING THE CONSPICUITY OF MOTOR VEHICLES ON THE PUBLIC ROADS SO THAT THEIR PRESENCE IS PERCEIVED AND THEIR SIGNALS UNDERSTOOD, BOTH IN DAYLIGHT AND IN DARKNESS OR OTHER CONDITIONS OF REDUCED VISIBILITY.
- Remedy: DEALERS WILL REPLACE THE REAR COMBINATION LAMP ASSEMBLIES. THE RECALL BEGAN ON DECEMBER 18, 2006. OWNERS MAY CONTACT INFINITI AT AT 1-800-662-6200.
- Manufacturer: NISSAN NORTH AMERICA, INC.
- Components: FUEL SYSTEM, GASOLINE
- Summary: ON CERTAIN PASSENGER AND SPORT UTILITY VEHICLES, THE FUEL FILLER HOSE MAY CRACK AND RESULT IN FUEL LEAKAGE FROM THE HOSE WHILE REFUELING.
- Consequence: FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.
- Remedy: DEALERS WILL REPLACE THE FUEL FILLER HOSE. RECALL BEGAN ON FEBRUARY 27, 2006, FOR NISSAN OWNERS, AND ON MARCH 13, 2006, FOR INFINITI OWNERS. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261 OR INFINITI AT 1-800-662-6200.
Negative 2004 Infiniti Fx35 car reviews
Positive 2004 Infiniti Fx35 car reviews
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This is a great sporty and versatile vehicle. I used to own a BMW Z3 convertible roadster, and in comparison, this car handles great. The Bose sound system is amazing and sounds like a club in the car. The interior is roomy, and the car still runs like new even though it has 220k miles on it. However, there are some issues with the dash bubbles and the front leather seats breaking down. The car gets an average of 18 mpg, mostly on the highway. Overall, I love it. It has a rich look and feel, performs awesome, and is by far one of the nicest sporty SUVs out there that is affordable and worth the money. It shares the same engine as the Nissan 350z and has a similar build frame. There were some issues with the exhaust system from a bad rattle, but I installed a new y pipe and fixed the problem. The engine, as I said, has 220k miles on it and still starts up and purrs like a kitten.
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This vehicle is absolutely stunning to look at! It handles great on smooth roads and will pass just about anything out there with confidence, even with just the V6. The Bose system is one of the best factory systems I've ever heard. If you're a fan of sports cars but need the extra carrying space, this is the car for you. It's a lot better looking than any Porsche Cayenne!
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Congratulations on your purchase! It sounds like you made a wise choice with your 14-year-old car. Older Japanese luxury models are a great option for those looking for a good price and a reliable car. Your FX35 may have some outdated tech features, but it still looks contemporary and all accessories work perfectly. While the performance may not be outstanding by today's standards, the 280HP V6 still provides adequate power and the car has a substantial feel to it that you won't find in newer models. Plus, with 17 MPG on 89 octane in the city, it's a great choice for those looking to save on gas. The AWD system also provides surefooted handling in wet weather conditions and crosswinds. I hope it continues to serve you well!
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I recently moved to Canada from Scotland and am now the proud owner of a 2002 Audi A4. My wife and I had different preferences when it came to choosing a car - she wanted an SUV while I was more interested in a Sport Sedan. After exploring the options available, we both agreed that the FX35 was the perfect choice for us. It offers the practicality of an SUV while still being a joy to drive. We opted for the standard Canadian model with the premium pack, which has most of the features I was looking for. Although the interior is stylish, the quality of the materials is not quite up to Audi standards. Overall, we are both very happy with our decision and love our new car.
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I've been driving this car for almost 3 years and I still love getting into it! It handles confidently on any road and sounds amazing.
Additional sources
More sources of information about 2004 Infiniti Fx35 problems:
2004 INFINITI FX35 Problems and Complaints - 4 Issues
Top 2004 INFINITI FX35 Problems · Bad Wheel Bearing. 29 people have reported this. 9 · Timing Chain Rattle and Tapping Noise. 15 people have reported this. 3 ...
Infiniti FX35 Reliability and Common Problems - In The Garage with ...
Jan 31, 2024 ... The Infiniti FX35 has above average reliability scores (3.5 out of 5.0) from RepairPal. · With proper maintenance, this SUV can go over 200,000 ...
What problems do I expect from an Infiniti FX35? - Maintenance ...
Feb 11, 2009 ... I am wondering if the Infiniti FX35 has any recurrent problems or issues I should be aware of when purchasing a used one.
I'm looking to buy a 2004-07 Infiniti FX35, 100k miles & up. Are they ...
Apr 7, 2020 ... Engine Wear: High mileage can lead to engine wear, resulting in issues like oil consumption, reduced power, or engine overheating. · Transmission ...
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 ... 2004 FX35 RWD. Name: ...
Other years of Infiniti Fx35
Are you having problems with your 2004 Infiniti Fx35?
Crawford Stark 2024-07-23
Driving a smooth and comfortable car should not be considered a luxury. I noticed that my current car is not as smooth as I would like it to be, but I remember how much I enjoyed driving my Lexus RX 300.
Aiden Weimann 2024-05-19
Our experience with the rear wheel drive sports package has been disappointing. The car's performance has not met our expectations due to issues such as jerking, poor traction in snow, and stiff suspension. As a result, we have decided to explore other options and will be considering Lexus/Toyota for our future purchases.
Elmo Mueller 2024-01-18
The ride of this car is harsh and the gas mileage is lower than advertised, averaging only 16 miles per gallon. Additionally, the XM radio experiences intermittent outages. However, I am committed to this vehicle for the next three years due to my lease agreement. While it may not be the most comfortable ride, it is a reliable car that meets my transportation needs.