2021 Infiniti QX80 Problems, Complaints & Recalls
- Compared with other QX80 years
- Not enough data 8th of 14 for complaints
- Safety recalls
- 3 recalls: check your VIN
- NHTSA crash rating
- 4 out of 5 stars
Owners have filed 7 complaints with NHTSA about the 2021 Infiniti QX80. That ranks 8th out of 14 QX80 model years for complaints. The most reported problem area is engine (2 complaints, 29%). There are 3 safety recalls covering this model year.
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- 7owner complaints
- 3safety recalls
- 0NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2021 Infiniti QX80 problems
Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.
| Problem area | Complaints | Share | Median miles | Owners mention most | Typical repair cost |
|---|---|---|---|---|---|
| Engine | 2 | 29% | — | — | — |
| Fuel/propulsion System | 2 | 29% | — | — | — |
| Vehicle Speed Control | 2 | 29% | — | — | — |
| Exterior Lighting | 1 | 14% | — | — | — |
| Power Train | 1 | 14% | — | — | — |
| Unknown or Other | 1 | 14% | — | — | — |
| Visibility | 1 | 14% | 62,000 | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
Complaints by year received
2021 Infiniti QX80 recalls (3)
Tap a recall to see the problem, the risk and the fix.
Equipment:other:labels
Problem: Nissan North America, Inc. (Nissan) is recalling certain 2020-2026 Nissan Armada, 2011-2013 Infiniti QX56, and 2014-2027 QX80 vehicles equipped with 22" wheels. The Gross Axle Weight Rating (GAWR) listed on the certification label is incorrect, which can allow the vehicle to be overloaded. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."
Risk: An overloaded vehicle can increase the risk of a crash.
Fix: Dealers will install new labels, free of charge. Additionally, Nissan will mail replacement labels to owners. Interim letters notifying owners of the safety risk were mailed September 2, 2026. Additional letters will be sent once the final remedy is available, anticipated Fall 2026. Owners may contact Nissan customer service at 1-800-867-7669. Nissan's numbers for this recall are R26B1 and P6A13/4. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on July 16, 2026.
Back over prevention:display function
Problem: Nissan North America, Inc. (Nissan) is recalling certain 2021 Infinity Q50, Q60, and QX80 vehicles. A software error may deactivate the audio/video control unit screen, preventing the rear-view image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Risk: A rear-view camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.
Fix: Dealers will update the control unit software, free of charge. Owner notification letters were mailed September 14, 2021. Owners may contact Nissan customer service at 1-800-867-7669. Nissan's number for this recall is R21A9.
Fuel system, gasoline:delivery:fuel pump:control/drive module
Problem: Nissan North America, Inc. (Nissan) is recalling certain 2020-2021 Nissan Armada and 2020-2021 INFINITI QX80 vehicles equipped with V8 engines. The impeller can swell and bind within the fuel pump module, causing it to fail.
Risk: Fuel pump failure can cause an engine stall, increasing the risk of a crash.
Fix: Dealers will replace the fuel pump module, free of charge. Owner notification letters were mailed February 4, 2022. Owners may contact Nissan customer service at 1-800-867-7669. Nissan's number for this recall is R21A2. Owners may contact INFINITI customer service at 1-800-662-6200. INFINITI's number for this recall is R21A3.
To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.
Recent owner reports
Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.
The vehicle loses power due to failure of fuel pump, this causes the vehicle to stall out whilst driving. exactly as described in [XXX] this is a known issue with 2021 Infiniti QX80 and Infiniti tells me there is no open recal for our vehicle. This is unsafe and dangerous. INFORMATION REDACTED…
I have been saying that my vehicle is a safety hazard since April 2022. I have had it to the dealer 4x since then in addition to opening up several cases with Inifiniti Customer Service, but nobody has been able to protect my family and I and remedy the situation. At times the vehicle will not…
This is a 2021 Vehicle, and beginning in April of 2022, I have been telling my dealer that there is something wrong, but they haven't been able to fix it. When I am driving, there are times when the car will fail to accelerate. Also at times it feels like I have been rear ended and the car lurches…
What component or system failed or malfunctioned, and is it available for inspection upon request? Fuel Rail/ System Pressure too low How was your safety or the safety of others put at risk? Car engine could stall and increasing the risk of a crash Has the problem been reproduced or confirmed by a…
The contact owns a 2021 Infiniti QX80. The contact stated while driving at approximately 65 MPH, the sunroof inadvertently exploded without impact. The contact stated that the sunroof was not being utilized and was covered and closed. The vehicle was not diagnosed or repaired. The dealer nor the…
Other Infiniti QX80 years
| Year | Complaints | Recalls |
|---|---|---|
| 2027 QX80 | 4 | 1 |
| 2026 QX80 | 7 | 2 |
| 2025 QX80 | 8 | 4 |
| 2024 QX80 | 2 | 1 |
| 2023 QX80 | 2 | 1 |
| 2022 QX80 | 1 | 1 |
| 2021 | 7 | 3 |
| 2020 QX80 | 6 | 2 |
| 2019 QX80 | 20 | 2 |
| 2018 QX80 | 9 | 2 |
| 2017 QX80 | 17 | 1 |
| 2016 QX80 | 15 | 1 |
| 2015 QX80 | 18 | 2 |
| 2014 QX80 | 21 | 4 |
See all Infiniti QX80 problems by year, every Infiniti model, or the Infiniti VIN decoder.
Similar Infiniti models
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Frequently asked questions
What are the most common problems with the 2021 Infiniti QX80?
Owners most often report engine, fuel/propulsion system, vehicle speed control problems. The top one, engine, accounts for 2 complaints.
Was there a recall on the 2021 Infiniti QX80?
Yes, 3 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2021 Infiniti QX80 a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other QX80 model years, the 2021 has too little data to compare, and NHTSA rates it 4 out of 5 stars overall in crash tests. Always get a pre-purchase inspection and check the VIN for open recalls.