Infiniti Fx37 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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Infiniti Fx37 model years
Common Infiniti Fx37 problems
Based on the information provided in the search results, here is a list of common problems reported by owners of the Infiniti FX37:
- Fuel System Concerns:
Issues with the fuel system have been reported, leading to stalling, hesitation during acceleration, or the illumination of the check engine light. These problems could be linked to issues with the fuel pump, injectors, fuel filter, or other fuel system components. Depending on the severity, simple repairs or replacements may suffice, but complex repairs could also be required.
- Electrical Problems:
The vehicle may face electrical issues, including battery drainage, alternator problems, and fuse issues. Regular inspection of the battery, alternator, and fuses is crucial to prevent and address these electrical concerns promptly.
- Suspension and Steering Issues:
The FX37 may encounter suspension and steering problems, necessitating professional inspections to identify and rectify issues like worn-out parts or misalignments. Regular maintenance, including oil changes, brake checks, and tune-ups, is essential to keep the engine and transmission in good condition.
These common problems highlight the importance of regular maintenance and prompt attention to issues to ensure the longevity and reliability of the Infiniti FX37.
Does Infiniti FX37 have timing belt or chain?
Your FX37 has a timing chain, not a timing belt.
How many miles per gallon does a 2013 Infiniti FX37 get?
Find and Compare Cars
| 2013 Infiniti FX37 AWD | |
|---|---|
| Personalize Find a car | 6 cyl, 3.7 L, Automatic (S7) Compare |
| Fuel Economy | |
| EPA MPG | Premium Gasoline 18 combined city/highway MPG 16 city 22 highway 5.6 gals/100 miles |
What years did Infiniti make the FX37?
Engines
| Model | Years | Type/code |
|---|---|---|
| FX35 | 2009-2012 | 3,498 cc (213.5 cu in) V6 (VQ35HR) |
| FX37 | 2013 | 3,696 cc (225.5 cu in) V6 (VQ37VHR) |
| FX50 | 2009-2013 | 5,026 cc (306.7 cu in) V8 (VK50VE) |
Who makes Infiniti FX37?
The FX launch range will consist of the FX37, FX30d and FX50, with all variants being produced in the same Nissan/Infiniti plant that builds the Nissan 370Z and GT-R.
Percentage distribution of complaints by Infiniti Fx37 years
We have researched Infiniti problems and analysed all the complaints filed against Infiniti Fx37 cars and compiled the top 1 most problematic Infiniti Fx37 model years:
Below you can see the percentage distribution of known problems by Infiniti Fx37 model years.
Distribution of the number of complaints by Infiniti Fx37 years
We've also compiled a chart for you with the number of complaints about Volkswagen Jetta cars of certain model years:
Infiniti Fx37 car problems categorized by type of issue
After analysing all complaints related to Infiniti Fx37 , it was concluded that the most common issues with these cars are:
- Air bags problems
- Fuel/propulsion system problems
- Electrical system problems
- Power train problems
The graph below shows statistics for all Infiniti Fx37 vehicle components and the number of complaints received.
The NHTSA has received 5 complaints about various vehicle components related to the Infiniti Fx37 . Below are the 25 most recent complaints reported for Infiniti Fx37 vehicles.
List of Infiniti Fx37 complaints
Infiniti Fx37 2013
- Date Of Incident: 2021-09-01
- Date Complaint: 2021-09-13
- VIN: jn8cs1mw4dm
- Components: AIR BAGS
- Summary: just bought this car, no warranty, noticed the ? passenger air bag alert flashing on the dash, dealer where I bought the car tried to reset it, but was unable to, suggested to take it to dealership and get it checked. But looking on a forum, noted several similar complaints, states the seat needs to be replaced for possible 8K, due to the sensor in the bottom of the seat, stated was unsure if the bag would deploy or not if in an accident. Most are hoping for a RECALL ! to get this taken care of and resolve the possible SAFTEY issue. Thank You.
Infiniti Fx37 2013
- Date Of Incident: 2020-06-21
- Date Complaint: 2020-07-01
- VIN: JN8CS1MW9DM
- Components: FUEL/PROPULSION SYSTEM
- Summary: I WAS DRIVING ON THE HIGHWAY AND I RAN OUT OF FUEL AND HAD TO MANEUVER TO THE SIDE OF THE ROAD SAFELY. THE FUEL GAUGE READ THAT THERE WAS STILL ONE QUARTER OF A TANK OF FUEL REMAINING AND THERE ACTUALLY WASN'T. I SPENT ABOUT $350 TO REPLACE BOTH SENDING UNITS AND THAT DID NOT WORK. THEN I REPLACED THE FUEL PUMP FOR $450 AND THAT DIDN'T WORK EITHER. *TR
Infiniti Fx37 2013
- Date Of Incident: 2017-09-10
- Date Complaint: 2018-03-03
- VIN: JN8CS1MU8DM
- Components: FUEL/PROPULSION SYSTEM
- Summary: FUEL GAUGE STUCK ON EMPTY. WARNING LIGHT ON.
Infiniti Fx37 2013
- Date Of Incident: 2018-02-20
- Date Complaint: 2018-03-03
- VIN: JN8CS1MU3DM
- Components: ELECTRICAL SYSTEM,AIR BAGS
- Summary: ENGINE LIGHT ON AND TRANSMISSION FLUID IS AT A HIGH TEMPERATURE WITH ERROR CODE P0710.
Infiniti Fx37 2013
- Date Of Incident: 2016-08-20
- Date Complaint: 2016-10-31
- VIN: JN8CS1MW4DM
- Components: POWER TRAIN
- Summary: TL* THE CONTACT OWNS A 2013 INFINITI FX37. WHILE DRIVING AT ANY SPEED AND WHEN ACCELERATING FROM A STOP SIGN, THE VEHICLE FAILED TO ACCELERATE WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE FAILURE RECURRED MULTIPLE TIMES. THE DEALER DIAGNOSED THE FAILURE AS GEAR SEARCHING AND/OR SURFING. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 42,000.
Are you having problems with your Infiniti Fx37?
