2017 Infiniti Qx80 problems
The Infiniti QX80 (formerly called the Infiniti QX56 until 2013) is a full-size luxury SUV marketed by Nissan's luxury division Infiniti. The first-generation QX56 was built in the United States and is based on the first-generation Armada. The second-generation model was released in 2010 as a model produced in Japan, which used the sixth-generation Patrol (later also marketed as the second-generation Armada since 2016) as the base vehicle instead. Since the 2014 model year in 2013, the vehicle was renamed to the QX80 as Infiniti renamed their entire product line under a new nomenclature.
First generation (JA60; 2004)
The first-generation QX56 (model code JA60) is based on the first-generation Armada, while also sharing the F-Alpha platform with the first-generation Titan. It is the first Infiniti built in the United States. The QX56 was only marketed in the United States, Canada, Russia, Oman, Bahrain, Qatar, UAE, Kuwait and Saudi Arabia. Development on the JA60 QX56 began in early 2000 alongside the WA60 Armada. A final design by Masato Takahashi was reached in early 2001, with an August 2001 design freeze for early 2004 start of production.
The rear door handles were installed on the C-pillar as a Nissan design tradition started with the D21 Pathfinder released in 1985 to visually make it appear like a two-door truck with a camper shell, with conventional door handles on the front doors.
The first-generation QX56 was powered by a 5.6-liter VK56DE V8 engine (320 hp (239 kW) at 4,900 rpm and 393 lb⋅ft (533 N⋅m) torque at 3,600 rpm) and a 5-speed automatic transmission with an overdrive. As is common with aluminum blocks, each cylinder in the engine was lined with cast iron. The valvetrain was a DOHC design with four valves per cylinder. Infiniti designed the QX56's throttle responsiveness to correspond to specific drivetrain modes: when the driver selects all-wheel drive, the throttle becomes less sensitive, presumably to allow easier regulation of acceleration when off-road.
The QX56 had around 9,000 lb (4,082 kg) of towing capacity. Mileage at peak performance drain is 12 miles per US gallon (20 L/100 km; 14 mpg‑imp). It comes in one trim level, with only key options such as: DVD entertainment system, 4WD/2WD, and a bench instead of captain chairs as the second row. Other features which came standard were a ten-speaker Bose system, DVD-based navigation system, leather trim for all seats, dual-climate control, 18-inch chrome alloy wheels, and an adaptive cruise control system. A Precrash system was a unique feature in the market as well.
Since the demise of the Q45 (which was priced above the QX56) after 2006, the QX56 was the most expensive Infiniti sold in North America and was Infiniti's only full-size vehicle.
In early 2007 for the 2008 model year, the Infiniti QX56 received a minor facelift which included a revised grille, a redesigned interior, a new intelligent key system, more standard equipment, new third-row seats that fold electronically and standard 20-inch chrome wheels. Introduced at the 2007 North American International Auto Show in January 2007, the facelifted model went on sale in April 2007.
After the 2010 model year, the QX56 and Armada no longer share the same body, as the first-generation Armada continued to be produced in the United States until the 2015 model year, while the second-generation QX56 switched to the body used by the Y62 Patrol.
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Common 2017 Infiniti Qx80 problems
The 2017 Infiniti QX80 has been reported to have several common problems, primarily related to the transmission, starting, starter-related issues, suspension, and infotainment system.
Transmission issues are one of the most frequently reported problems with the QX80. Some owners have experienced rough shifting, delayed engagement, and in severe cases, complete transmission failure. These problems can be caused by a faulty transmission control module, worn-out internal components, or electronic glitches. Regular maintenance, including fluid changes and inspections, is essential to prevent or detect transmission problems early.
Starting problems have also been a concern for some Infiniti QX80 owners. Drivers have encountered difficulties starting their vehicles, experiencing issues like the engine not cranking, slow cranking, or intermittent starting problems. These issues can often be traced back to components such as a weak battery, faulty starter motor, or a defective ignition switch. To ensure reliable vehicle starts, it is crucial to maintain the battery and regularly check the charging system.
Starter-related problems are closely linked to the starting issues experienced by some QX80 owners. The starter is a crucial component responsible for engaging the engine when the ignition is turned. Signs of a faulty starter may include clicking noises when turning the key, no response from the engine, or intermittent starting problems. Ignoring starter issues can lead to complete vehicle breakdowns. If you suspect any problems with the starter, it is advisable to have the starter system inspected by a qualified technician and replaced if necessary, thus ensuring reliable vehicle operation.
Infotainment system problems have been reported by some QX80 owners, such as freezing screens, Bluetooth connectivity problems, or unresponsive touchscreens. These glitches are typically software-related and can often be resolved through software updates and patches released by the manufacturer. It is essential to keep the infotainment system up-to-date, and if necessary, visit an authorized Infiniti service center for any required software fixes.
Suspension and ride quality concerns are another top reported problem with the QX80. These problems can manifest as excessive bouncing, vibrations, or noises when driving over bumps or rough roads. Worn-out suspension components or misalignment can cause these issues, and it is recommended to have the vehicle inspected and repaired by a qualified technician if you experience any of these problems.
In summary, the 2017 Infiniti QX80 has several common problems that owners may encounter, primarily related to the transmission, starting, starter-related issues, infotainment system, and suspension. Regular maintenance and timely repairs by experienced technicians can help keep the QX80 in optimal condition and ensure a smooth and trouble-free driving experience.
What is the most common problem with INFINITI QX80?
danacarey
- Infiniti QX80 Air Suspension Malfunctions. One of the most prevalent issues reported by Infiniti QX80 owners is related to the air suspension system. ...
- Infiniti QX80 Electrical System Glitches. ...
- Infiniti QX80 Transmission Problems. ...
- Infiniti QX80 Brake System Issues. ...
- Infiniti QX80 Fuel System Concerns.
Does QX80 have transmission problems?
Some owners have faced problems such as rough shifting, delayed engagement, and in severe cases, complete transmission failure.
How many miles will a 2017 INFINITI QX80 last?
around 200,000 miles
The lifespan of an INFINITI QX80 varies with several factors, but when properly maintained, this robust SUV can last for around 200,000 miles.
What is the starting problem with INFINITI QX80?
The most common reasons an INFINITI QX80 won't start are a dead battery, an alternator problem, or failed starter.
2017 Infiniti Qx80 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Infiniti Qx80 problems, we found that the most common problems with these 2023 model year vehicles are:
- Air bags problems
- Unknown or other problems
- Engine problems
- Suspension problems
- Power train problems
The graph below shows statistics for all 2017 Infiniti Qx80 vehicle components and the number of complaints received.
2017 Infiniti Qx80 complaints
The NHTSA has received 10 complaints about various vehicle components related to the 2017 Infiniti Qx80.
SUSPENSION,AIR BAGS PROBLEM
- Date Of Incident: 2023-02-28
- Number Of Injuries: 1
- Crash: 1
- VIN: JN8AZ2NE4H9
- Components: SUSPENSION,AIR BAGS
- Summary: 2/28/2023 was driving on freeway during a Rainey night truck suddenly spurned out of control were i could not control the wheel truck hydroplaned in to the center divider of the freeway and crashed in to the wall when the front driver side air bag never deployed but the passenger side air bag did did deployed all side passenger air bags were deployed .. but no driver side air bag deployment at all witch i suffered lots of bruising to upper body and lower body /face and head ...
AIR BAGS PROBLEM
- Date Of Incident: 2022-11-09
- VIN: JN8AZ2NE0H9
- Components: AIR BAGS
- Summary: The contact owns a 2017 Infiniti QX 80. The contact stated that while driving at an undetermined speed, the front passenger’s side air bag deployed without warning or impact. The driver was able to park the vehicle and after exiting the vehicle, the remaining air bags deployed. There were no reported injuries. The vehicle was towed to the local dealer but was not yet diagnosed or repaired. The manufacturer was not contacted. The approximate failure mileage was 77,000.
POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE PROBLEM
- Date Of Incident: 2021-03-31
- VIN: JN8AZ2NC7H9
- Components: POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE
- Summary: This is a very common and well-known issue with 2017 Infiniti QX 80 Vin number [XXX] The car RPMs flutter between 1000 RPMs to 2500 RPMs due to the TCM and EC M/ECU TCU failure to the transmission causing terrible gas mileage vehicle stalls in traffic which can cause accidents and has happened over 10 times to me I have called and reported this as well with you all Infiniti will not earn up to the fact that there is a fault and needs to replace the TCU/ECU/ECM/TCM in order to fix the issue I have an extended warranty and I’ve had to pay infinity dealership over $800 now for three different times for them to reflash these modules which does not correct the problem for longer than a week going back to the same issue it’s been an ongoing problem since we have them in the vehicle and I believe if this is investigated you will find that this is a common issue with almost every Infiniti QX 80 2017 and also some more year makes and models please investigate so consumers can be helped with this issue it’s also a safety concern as yes the vehicle needs acceleration in order to avoid a collision is not possible due to lack of power because the TCM and ECM is not communicating in order to downshift to give the power to the vehicle to get out of the way of a collision I have almost gotten into a wreck several times in stop and go traffic between the Rpm’s listed which are between 1020 500 RPMs as well as gas mileage has cut in half due to this issue and sometimes shifting we get stuck in one year or the other which normally is a higher gear therefore has no power to go we need it sometimes I have to turn the car off at stop signs or stop light in order to restore it so I did not cause a rear end collision by somebody running into me NHTSA serviced bulletin- consumers have to pay for Ben though know issue infiniti won’t take responsibility Reference: Date: AT17-002a ITB17-008a April 18, 2017 2017 QX80SHIFT SHOCK, LACK OF POWER, AND/OR RPM FLUCTUATES INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
ELECTRICAL SYSTEM,ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2022-03-03
- VIN: JN8AZ2NC7H9
- Components: ELECTRICAL SYSTEM,ENGINE AND ENGINE COOLING
- Summary: The contact owns a 2017 Infiniti QX80. The contact stated while driving approximately 10-50 MPH in stop-and-go traffic, the vehicle loss motive power and stalled with the check engine warning light illuminated. The vehicle was towed to several unknown dealers to be diagnosed. The contact was informed that the TCU (Telematics Communication Unit) and ECM were faulty. The vehicle was repaired; however, the failure persisted. The manufacturer was notified of the failure. The approximate failure mileage was 90,000.
AIR BAGS PROBLEM
- Date Of Incident: 2022-02-18
- VIN: JN8AZ2NE9H9
- Components: AIR BAGS
- Summary: The passenger air bag system is apparently designed to disarm when a "small adult or child" sits in the passenger seat. This means each time my wife sits in the passenger seat (she is approx. 120lbs,) the passenger air bag light illuminates and the air bag is disarmed. This then renders one of the key safety features inoperable, and she and I feel very unsafe in the car. However, my research tells me that it is designed to be that way. How can that be legal or permissible? This design is deeply flawed and should be addressed immediately. She should not be endangered purely due to her being the weight she is. Not all Americans are over weight. No other car I own or have owned ever did that, only this Infiniti, and apparently all other Infiniti's.
AIR BAGS PROBLEM
- Date Of Incident: 2022-01-15
- VIN: JN8AZ2NE1H9
- Components: AIR BAGS
- Summary: My battery died and needed a jump start. Shortly after jump starting my vehicle, the airbag light began flashing. The Infiniti dealership in Milwaukee is quoting $3900 to fix this which seems crazy. I don't know if the airbag will even deploy if I get into accident.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2020-10-24
- VIN: JN8AZ2NF4H9
- Components: UNKNOWN OR OTHER
- Summary: I WAS DRIVING DOWN A THREE LANE ST WITH NO OTHERS CARS NEAR ME. NO CARS IN FRONT OR BEHIND OF ME. WHEN MY SUNROOF EXPLODED.
UNKNOWN OR OTHER,ENGINE PROBLEM
- Date Of Incident: 2019-01-14
- VIN: JN8AZ2NE7H9
- Components: UNKNOWN OR OTHER,ENGINE
- Summary: I TRIED TO OPEN THE BACK OF THE VEHICLE AND I COULD NOT SINCE I DID NOT PRESS LONG ENOUGH. THEN I TRIED TO DO THE SAME FROM INSIDE THE VEHICLE BUT AGAIN I COULD NOT SINCE AGAIN I DID NOT HOLD THE BUTTON LONG ENOUGH(I BOUGHT THIS VEHICLE FOR MY WIFE AND I WAS DRIVING IT FOR THE SECOND TIME DUE TO SNOW). I THOUGHT MAYBE I SHOULD TURN OFF THE VEHICLE AND TRY AGAIN SINCE MY LOGIC WAS IF THE TRUCK IS RUNNING DUE TO SAFETY REASON THE BACK DOOR MIGHT NOT BE OPENING. AS SOON AS I TURNED OFF THE CAR WITH IT STARTED TO ROLL BACKWARDS SINCE IT WAS ON SLIGHT SLOPE. OUR 3 DAUGHTERS WERE NEARBY AND I WAS SCARED THEY MIGHT BE NEAR THE BACK SIDE BUT THANK GOD THEY WERE ON SIDE OF THE TRUCK. I KEPT RUNNING WITH THE TRUCK TILL I CAN GET IN IT AND STOP IT. I GOT HURT ON MY KNEES AND BLOOD STARTED TO COME BUT I WAS LUCKY ENOUGH TO STOP IT. I WANT INFINITI TO LOOK INTO THIS ISSUE ASAP SINCE I DON"T WANT ANYONE HURT OR EVEN WORSE. IT IS 2017 INFINITI QX80. SEE ATTACHED VIDEO.THANK YOU. (XXXX) OWNER OF THE VEHICLE. PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) *DT CONSUMER STATED CAR STARTED TO ROLL BACK WHILE IN PARK. *JB
STEERING,STRUCTURE,UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2018-02-02
- Components: STEERING,STRUCTURE,UNKNOWN OR OTHER
- Summary: CONSISTENT POPPING NOISE FROM THE REAR AND FRONT OF THE VEHICLE WHICH HAS PROGRESSIVELY GOTTEN WORSE. THIS ISSUE HAS EFFECT THE OVERALL SAFETY OF ME FAMILY. WHEN DRIVING AT RATE OF SPEED OF ABOUT 40-45MPH THE TRUCK STARTS TO SHAKE MAKING IT VERY HARD TO KEEP CONTROL. MOST RECENTLY WHEN MAKING A TURN I BEGIN TO HEAR A CLICKING NOISE. MY VEHICLE CURRENTLY HAS ABOUT 27K MILES AND I HAVE HAD NOTHING BUT PROBLEMS SINCE I PURCHASED THIS UNITED IN 2017. I HAVE TAKEN MY CAR INTO THE DEALERSHIP SEVERAL TIMES FOR THIS PROBLEM AND STILL TO THIS DAY NO SEEMS TO KNOW WHAT'S GOING ON. THIS ISSUE IS VERY UNSAFE FOR ME AND MY FAMILY AND I DEMAND THAT THE MANUFACTURER OF THIS VEHICLE NISSIAN REPLACE MY VEHICLE IMMEDIATELY.
VISIBILITY/WIPER PROBLEM
- Date Of Incident: 2017-09-15
- VIN: JN8AZ2ND9H9
- Components: VISIBILITY/WIPER
- Summary: THE VEHICLE WAS STATIONARY AND PARKED IN MY DRIVEWAY WITH THE WINDSHIELD FACING TOWARD THE STREET. PASSING TRAFFIC EVIDENTLY KICKED UP A ROCK CHIP AND CAUSED THE WINDSHIELD TO CRACK ALL THE WAY DOWN THE MIDDLE. IN MY EXPERIENCE, IT IS NOT TYPICAL FOR A WINDSHIELD TO CRACK FROM THE TOP OF THE GLASS ALL THE WAY TO THE BOTTOM OF THE GLASS DUE TO A ROCK STRIKE WHILE THE VEHICLE WAS STATIONARY RELATIVE TO THE PROJECTILE.
Negative 2017 Infiniti Qx80 car reviews
Positive 2017 Infiniti Qx80 car reviews
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The window sticker showed a price just below $90,000, so it was not exactly cheap. However, the handling and traction in northern NY is as good as it gets. Although the ride quality is a little rough, you get excellent road handling for a 6000 lb. vehicle in return. We have not had any issues with the car up to 37,000 miles, except for replacing the windshield wipers. We did buy 4 new tires at 34,999 miles for $1,200. The controls may be a little confusing for someone used to American cars like us, but once you get used to them, they are easy to use. The seat upholstery is the best we have seen and all the interior roof, side, pillars etc. are covered in what appears to be suede leather. Very nice, very classy. The comfort of long trips (we drive 1300 miles to Florida) is outstanding, one of the best we ever experienced. Highway driving is effortless and very quiet. Overall, we love this SUV and would definitely buy another QX 80 in a couple more years. This is only our second foreign car and we are very positively impressed.
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I would like to suggest considering a used vehicle with lower mileage. In our case, we were able to purchase the highest trim level, the Limited, which comes with exclusive features. By doing so, we saved over $55,000 compared to the retail price of $90k. The ride, styling, and build quality are all excellent.
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If you're concerned about gas pricing, this vehicle may not be the most cost-effective option. However, this SUV is a fantastic choice to own and drive, with its impressive features and performance. Personally, I have owned three QXs and am looking forward to getting my fourth one soon. In my experience, every competitor vehicle I have been in has been primarily made of plastic and drove like a forklift. This vehicle is truly superior in every way, regardless of price.
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After the dealer made the major repairs my vehicle needed, I'm really pleased with it. I've had it for about a year now and so far it's been great. I'm planning to take it out on the highway this summer, so we'll see how it goes!
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The car is great overall! However, it seems that the Infinity QX80 does not hold its value very well. If you plan on selling your used QX80, you may expect to take a significant loss. For example, I bought mine a little over a year ago with a sticker price of 81K, and now, one year later, it's valued at 48K, which is a 30K+ drop in just one year. Despite this, I appreciate the experience and will consider other options in the future.
Additional sources
More sources of information about 2017 Infiniti Qx80 problems:
Most Common Infiniti QX80 Problems ... - GT Automotive
Jul 24, 2023 ... One of the most commonly reported problems with the Infiniti QX80 is related to its transmission. Some owners have faced problems such as rough ...
The Most Common 2017 Infiniti QX80 Problems | GetJerry.com
Jan 30, 2024 ... The 2017 Infiniti QX80 has yet to issue a recall, but a stuttering transmission and problems with its sibling model could indicate future ...
Before buying a 2017 QX80... - Nissan Forum | Nissan Forums
Feb 3, 2020 ... There are three known issues with this car that will be expensive - 1) Air bag light flashing 2) Catalytic converters failing and 3) Dead ...
2017 INFINITI QX80 Problems | Kelley Blue Book
How reliable is the 2017 INFINITI QX80? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months.
2017 INFINITI QX80 Repair: Service and Maintenance Cost
The INFINITI QX80 Reliability Rating is 3.5 out of 5.0, which ranks it 1st out of 19 for luxury fullsize SUVs. The average annual repair cost is $718 which ...
Other years of Infiniti Qx80
Are you having problems with your 2017 Infiniti Qx80?
Miller Bogisich 2024-08-20
After driving our vehicle for 2 years and 30K miles, we started experiencing engine noise, specifically a ticking sound from the valve train. We brought the vehicle back to the dealership at 50K miles, but they were unable to find any scarring after scoping the number 7 cylinder. Unfortunately, the noise continued to get louder. We brought the vehicle back a third time, but this time after the factory warranty had expired. The dealership found scarring and replaced the engine, but only after the original warranty had ended. We were grateful that we had purchased Certified at 12K miles and added the elite wrap protection. At 87K miles, we needed a new air compressor, seat heater elements, and running board approach lights. As our wrap coverage is due to end, we have decided to sell the vehicle.
Agustin Larson 2024-08-10
It's great to hear that you find the vehicle both aesthetically pleasing and functional. It sounds like you put in a lot of effort to ensure that it was running smoothly, and it's wonderful that some of the issues have been resolved. It's clear that you have a lot of affection for the vehicle, and we hope that it continues to serve you well.
Efren Thompson 2024-05-25
I rented this car for a 2-day mountain trip. When I first got in, I noticed that the traction control off light was on and the car shifted a bit strangely in Auto, 4H or 4L modes. It either jerked you right off your seat when you stepped on it or shifted too quickly, making you feel the automatic transmission shifting 5 times in one second. The brakes were also a bit difficult to control as the downshifting made the car jerk as it slowed down. However, the car had good visibility to the outside and was comfortable for passengers not in the back row. Although the interior was kind of small considering the huge size of the car, it was still able to fit 6 adults with luggage. The HVAC was a bit finicky and seemed to be
Moriah Morar 2024-05-21
The front wheel bearings on my 2016 vehicle failed at an unusually low mileage of 44k and 7 years of age, resulting in a costly replacement of over $1200. Additionally, the cruise control can be jerky, and the transmission produces loud noises when shifting gears. The infotainment system can be unreliable in connecting to my phone. While the vehicle is powerful, it has a low fuel efficiency of 10mpg in the city.
Tremayne Hane 2024-05-20
We purchased a 2016 QX80 that was loaded with features, just shy of the Limited version, for a price range of around 80,000 - 90,000. Unfortunately, the vehicle has not held its value and is now worth between 40,000-50,000 in less than a year. While we were initially drawn to Infiniti's large SUV as an elite luxury vehicle, we have come to realize that it does not quite measure up to our prior SUV. We are disappointed with our purchase and feel somewhat stuck due to the rapid depreciation. As of our one-year update, we are still dealing with the challenge of being upside down on our investment.