2014 Infiniti Qx70 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.
Social links
Common 2014 Infiniti Qx70 problems
Based on the information gathered from various sources, here are the common problems reported by owners of the 2014 Infiniti QX70:
- Side Mirrors Motor Weakness:
- Owners have mentioned that the motors on side mirrors can weaken or break over time. Additionally, there have been cases where one power mirror operates slower than the other, affecting the functionality of the side mirrors.
- Steering Wheel Cover Interference:
- Reports indicate that steering wheel covers can get caught during movement, potentially hindering the adjustability of the steering wheel. This issue can impact the comfort and ease of driving the vehicle.
- Fuel Filler Problem:
- An extended warranty or recall related to a fuel filler issue has been mentioned. This problem could potentially lead to difficulties with refueling the vehicle or affect the fuel system's performance.
- Electronics Sensitivity:
- Users have advised caution when working on electrical components, such as changing bulbs, as the control modules are sensitive and easily damaged. This sensitivity can lead to issues with the vehicle's electronic systems if not handled carefully.
- Creaky Armrest:
- Some owners have reported a creaky armrest as a bothersome issue. While this may not affect the vehicle's performance, it can be an annoyance for drivers and passengers during the ride.
- A/C Hum:
- There have been mentions of a loud AC hum in the vehicle. This issue might be addressed through a Technical Service Bulletin (TSB) to improve the air conditioning system's performance and reduce the noise level.
- Traction & ABS Lights:
- Lights related to traction and ABS systems can illuminate unexpectedly, especially during acceleration if brake pads are low. This issue can be misleading, indicating potential problems with the braking system that need to be addressed promptly.
These reported problems highlight various areas of concern for owners of the 2014 Infiniti QX70. Addressing these issues promptly and ensuring regular maintenance can help mitigate potential problems and ensure a smoother driving experience.
How many miles does a Infiniti QX70 last?
Typically, you can expect a lifespan of around 200,000 miles from the Infiniti QX70, with a good mileage point at about 125,000 and high mileage at 150,000 miles. Maintenance is the key here - the more effort you put into the car, the more years and excellent life you will get out of it.
Why did Infiniti discontinue the QX70?
In July 2017, the US-market QX70 would not be offered in the 2018 model year due to poor sales and the company's focus to the better-selling QX50.
Where is Infiniti QX70 made?
The 2018 Infiniti QX70 was available in four variants, is classed as a Large SUV and was built in Japan. It uses Premium Unleaded Petrol fuel. The 2018 Infiniti QX70 was sold with engines that range in size from 3.7L to 5.0L and from eight-cylinders to six-cylinders.
How much torque does the Infiniti qx70s have?
"The QX70 3.7 is powered by a 3.7-liter V6 engine that generates 325 horsepower and 267 lb-ft of torque.
2014 Infiniti Qx70 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Infiniti Qx70 problems, we found that the most common problems with these 2023 model year vehicles are:
- Seats problems
- Fuel/propulsion system problems
- Visibility/wiper problems
- Air bags problems
- Exterior lighting problems
The graph below shows statistics for all 2014 Infiniti Qx70 vehicle components and the number of complaints received.
2014 Infiniti Qx70 complaints
The NHTSA has received 5 complaints about various vehicle components related to the 2014 Infiniti Qx70.
SEATS PROBLEM
- Date Of Incident: 2022-02-28
- VIN: JN8CS1MU3EM
- Components: SEATS
- Summary: The car seats show that they have the anchors in the back seat for a child’s car seat. We do not have any anchors for our back seat. At all. But do have the indicators that we do have them on the seats.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2018-11-25
- VIN: JN8CS1MW7EM
- Components: FUEL/PROPULSION SYSTEM
- Summary: INSIDE OF THE VEHICLE SMELLS FUEL ONCE IN A WEEK WHEN I CONTACTED THE COMPANY THEY TOLD ME THAT THERE'S NO RECALLS ON MY VEHICLE WHEN I MADE MY SEARCH I FOUND THOSE RECALLS RECALL I'D 227693
VISIBILITY/WIPER PROBLEM
- Date Of Incident: 2016-05-01
- VIN: JN8CS1MU3EM
- Components: VISIBILITY/WIPER
- Summary: THERE IS A RAIN-DETECTING AUTO WIPER FUNCTION SETTING WITH THIS CAR. WHEN USING THE AUTO SETTING, THE WIPERS WILL FIRE RANDOMLY WHEN THERE IS NO MOISTURE WHATSOEVER. THIS CAN HAPPEN IN HOT OR COLD WEATHER AND REGARDLESS OF WHETHER THE CAR IS MOVING OR STATIONARY. WHILE I HAVE REPORTED THIS PROBLEM MULTIPLE TIMES TO INFINITI, THEY HAVE NOT ADDRESSED THE ISSUE.
AIR BAGS PROBLEM
- Date Of Incident: 2016-02-15
- VIN: JN8CS1MW0EM
- Components: AIR BAGS
- Summary: I EXPERIENCED A CATACLYSMIC FAILURE OF THE AIRBAG SYSTEM. THIS OCCURRED FEBRUARY 15, 2016, AT 143PM, NORTHBOUND I5, ORANGE COUNTY, CALIFORNIA. THE DRIVER CURTAIN AIRBAG AND SEAT MOUNTED SIDE-IMPACT AIRBAG DEPLOYED WHILE I WAS DRIVING AT 65 MPH IN THE CARPOOL LANE. THERE WAS NO COLLISION. THERE WAS NO INDICATION OF ANY WARNING SYMBOLS ON THE DASHBOARD.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2013-12-15
- VIN: JN8CS1MW5EM
- Components: EXTERIOR LIGHTING
- Summary: TL* THE CONTACT OWNS A 2014 INFINTI QX70. THE CONTACT STATED THAT THE FOG LAMP LENSES SHUDDERED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TECHNICIAN STATED THAT THE FAILURE WAS CAUSED BY ROAD DEBRIS. THE TECHNICIAN MENTIONED THAT THE LIGHT ASSEMBLY NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 900.
2014 Infiniti Qx70 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2014 Infiniti Qx70.
- Manufacturer: Nissan North America, Inc.
- Components: FUEL SYSTEM, GASOLINE
- Summary: Nissan North America, Inc. (Nissan) is recalling certain model year 2012-2014 Nissan Juke, 2012-2013 Infiniti M56, QX56, and 2014-2015 Infiniti Q70 (V8 engine vehicles only), and QX80 vehicles. The fuel pressure sensors may not have been sufficiently tightened during production. As a result, the fuel pressure sensor may loosen with vehicle usage and cause a fuel leak.
- Consequence: A fuel leak in the presence of an ignition source could cause a vehicle fire.
- Remedy: Nissan will notify owners, and dealers will re-torque the fuel pressure sensors free of charge. The recall began on January 25, 2015. Owners may contact Nissan customer service at 1-800-647-7261.
Negative 2014 Infiniti Qx70 car reviews
Positive 2014 Infiniti Qx70 car reviews
-
This is my third Infinity. Two x35's and now the X70. Obviously, you can tell that I love this car. Its distinctive styling and performance make it my all-time favorite.
-
Beautiful, comfortable car with all the bells and whistles. It's great to hear that you're enjoying it! I understand that you miss the better gas mileage and more cargo space of your previous car, but I hope that the other features make up for it. Thank you for sharing your thoughts with us!
-
0-60 in 4.8 seconds. This is the first stat potential FX50 or V8 QX70 owners should consider. The car handles like it's velcroed to the road, especially in the rain. It's firmly pegged on the 'Sport' end of the SUV spectrum, and these unique finds benefit significantly from a more involved driver's hand. While clearly geared toward fuel economy, I've observed a surprising 19.5 MPG over three months' worth of mixed driving. The seven-speed's 'Drive Sport' mode is a must-engage when turning onto the twisties, but only full manumatic, keeping RPMs above 3k, unleashes the bionic cheetah within. This is my third Nissan-sourced V8, and it has a more Ferrari-esque take in terms of factory tuning for horsepower over torque. That said, you will feel the extra hundred foot-pounds of twist, compared to the 3.5 or 3.7 sixes, with any significant change in elevation. Despite a somewhat CX-yawn exterior, the 2014's enlarged grill (masking dual engine air intakes), 21' custom Enkei rims, and 5.0 side badges subtly communicate that this beast shares 370Z & GT-R DNA and would best be left to prowl far afield from the minivan-ified crossover herd. Three years on, the '14 QX70 5.0 continues to impress with its excellent build quality, decent fuel economy, and wonderful driving dynamics. Year Number Six & Remus, our '14 QX70 5.0 is heading south for the rest of his duty years: just shy of 100k miles & still a blast to drive. Very much looking forward to shaking of the WV mountain dust, indulging in a full detail, & embracing another +200k miles of Salt Life! Zero unexpected repairs, just the normal brakes/fluids/tires.
Additional sources
More sources of information about 2014 Infiniti Qx70 problems:
2014 Infiniti QX70: Common Problems & Solutions
Apr 30, 2020 ... My infiniti qx70 2014 doesn't move forward when I put the gear in D (drive) position. Transmission is from 2014 - Answered by a verified ...
2014 INFINITI QX70 Problems | Kelley Blue Book
How reliable is the 2014 INFINITI QX70? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months.
QX70 09-17 - 2014 QX70S 5.0 Electrical problems |
Jan 19, 2023 ... I'm not sure the Adaptive Front Lighting System is working though so that may be part of the problem. Infiniti are no longer trading in Europe/ ...
qx70 reliability : r/infiniti
Feb 4, 2023 ... These are solid vehicles that have few issues, they do command a pretty penny tho!
2014 INFINITI QX70 Repair: Service and Maintenance Cost
Get 2014 INFINITI QX70 repair and maintenance costs, common problems, recalls, and more. Find certified INFINITI mechanics near you.
Other years of Infiniti Qx70
Are you having problems with your 2014 Infiniti Qx70?
Gregorio Kunze 2024-01-16
The car unfortunately has a dangerous blind spot at the driver's rear right side. Additionally, I had to replace the transmission at 74K miles, only 4K miles past the bumper-to-bumper warranty. I contacted Infiniti Consumer Affairs to see if they could offer any assistance, but unfortunately they declined. The transmission ended up costing me $2,500. To make matters worse, at 85K miles, the clear coat finish is wearing off in multiple areas and looks terrible. While I could bring it to a body shop and have the clear coat and all the paint sanded off and have the entire car repainted, that would cost me thousands of dollars. This was my first