While traveling at 75 mph(speed limit) on the interstate, the vehicle's CVT transmission suffered a catastrophic failure and suddenly lost all power/acceleration, dropping into a low-gear limp mode. No engine light appeared until after we parked. This caused an immediate and dangerous drop in speed in high-speed busy traffic, nearly causing a severe multi-vehicle collision. We put our hazards on and continued at about 20 mph until the first exit nearly a mile away. This happened during mountain interstate driving with large distances between towns where most have no dealerships. We were able to get to a mechanic/gas station just off of the exit who ran the codes and told us that the transmission will have to be replaced and he had no means of doing it as well as any other location with in about 150 miles. I had the vehicle towed to the closest Infiniti dealer at a cost of 1,015. Was then told that a replacement would be needed at over 9500. This is a luxury brand (Infiniti) and is only a 2020 QX 60 with 72,000 miles. Warranty was until 70,000. Definitely by any measure a premature defect. Told by service advisor that CVTs are a real problem in the QX 60s due to not being able to handle the weight. 2022 and younger no longer use CVT. Infiniti extended warranties on the same car from 2015-2018 years and currently 2019-21 in a lawsuit Ross vs Nissan North America. Traveling with an [XXX] mother, myself and wife. Luckily we were not stranded in the middle of nowhere. Trying to geta goodwill from Infiniti but they are not considering the perfect maintenance records, timely transmission fluid services and all work being done at the Infiniti dealer previously. I had brought up concerns about the transition from park to drive seeming delayed in engagement multiple times over my 3 year ownership of the vehicle and was never fixed or seriously looked beginning at one month of my ownership and the 59,000 transmission fluid exchange service. Never an engine light. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Source: NHTSA complaint ODI #11762891 · view all complaints for this vehicle at nhtsa.gov

I was driving to work and then the vehicle stopped working once I reached a red light. It would not start and had a burning smell with smoke coming out. I had to call the police which they deemed undrivable and not safe. The car said battery but upon inspection it was a starter and possible belt problem. I've only had this car for less than three months and did an initial inspection where everything was deemed good. Now the car has not shown any problems and had an oil change for basic militance. I had no indications what so ever. It is currently being inspected by the dealer but I have heard back. I do know however, The towing company had tried to turn it back on and it was unsuccessful in both attempts. They had to forcefully tow the car which left tire marks.

Source: NHTSA complaint ODI #11569930 · view all complaints for this vehicle at nhtsa.gov

While driving, the vehicle will sometimes think there’s an object (vehicle or something) close in front of me so the brakes will automatically engage, which slows down the vehicle. This is quite alarming as this has happened on several occasions, causing me to almost get hit from the rear. I previously took the vehicle in to report this problem but they couldn’t duplicate it so I was informed that there is no problem. HOWEVER, just because they don’t know how to duplicate it, that doesn’t mean the problem doesn’t exist. I am concerned about my safety so this needs to be addressed ASAP. Also, for the date of incident, I will use the most recent date.

Source: NHTSA complaint ODI #11477210 · view all complaints for this vehicle at nhtsa.gov

The contact owns a 2020 Infinity QX60. The contact stated while driving at undisclosed speeds, there was an abnormal knocking sound coming from the vehicle. The contact stated that the sound was more evident while turning to the left or the right. There were no warning lights illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed, and the contact was informed that the axle was damaged. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 21V402000 (SUSPENSION, STEERING): however, the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was approximately 60,000.

Source: NHTSA complaint ODI #11645639 · view all complaints for this vehicle at nhtsa.gov

I was involved in a multi-car accident on 11/16/23 wile traveling on the 485 Beltway around Charlotte, NC. It was approximately 6 pm, and completely dark. The traffic was very heavy and traveling at 70 mph ( the speed limit) when a car in front of me was stopped. My 2020 Infinity QX60 did NOT alert me of a potential frontal collision, nor did the car begin braking. I slammed on the brakes, but was unable to keep from hitting the car in front of me. I was then hit in my rear by the car in back of me. NONE of my airbags went off!!! That is inconceivable since my front end collided with the car in front of me AND the car behind me hit my car's rear end. I have a badly bruised sternum and am in a great deal of pain. It hurts all of the time, and is excruciating when I move. The safety systems FAILED. I'm very fortunate that I wasn't more badly injured. My SUV was towed to Larry Campbell's Towing Storage yard, which is located at 7327 Old Statesville Rd. in Charlotte, NC. 28269. ( All 3 cars involved in the accident were towed). The NC Highway Patrol responded to the accident and a report was written. The local report number is 231116167HA.

Source: NHTSA complaint ODI #11556658 · view all complaints for this vehicle at nhtsa.gov

I am submitting this formal safety defect complaint regarding a serious and life-threatening incident involving my 2020 Infiniti QX60. While traveling at approximately 60 miles per hour on a public highway, the vehicle’s hood suddenly and violently flew fully open without warning. This resulted in an immediate and complete loss of forward visibility while the vehicle was in motion.The hood had been properly closed prior to driving, and there were no warning indicators, unusual noises, or prior issues suggesting a problem with the latch mechanism. This event appeared to involve a total failure of both the primary hood latch and the secondary safety latch system, which are specifically designed to prevent this type of occurrence. The incident created an extremely dangerous situation with a high risk of a catastrophic collision, serious injury, or death to myself and other motorists. I was fortunate to maintain control of the vehicle and safely slow down without a crash. This was a near-miss catastrophic event caused by a critical safety system failure. A hood opening at highway speed creates total loss of visibility and represents a severe hazard to roadway safety. The vehicle is currently being preserved without repair so that the failure can be properly evaluated. I am reporting this incident so it can be investigated for potential design, manufacturing, or mechanical defects that could affect other drivers. Sincerely, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Source: NHTSA complaint ODI #11718264 · view all complaints for this vehicle at nhtsa.gov