Which generation of Infiniti QX60 has transmission issues?

[CatherineFitz]

Infiniti QX60 transmission issues are more common in the 2017 model. Below is an introduction to the QX60 related content: Model: The Infiniti QX60, as a fully imported mid-to-large seven-seater model from Infiniti, has always been known for its cost-effectiveness in the industry. The 2018 QX60 underwent minor modifications during its mid-cycle update, featuring LED daytime running lights and LED fog lights. The low-end version of the QX60 still uses xenon headlights. Exterior: The front grille is more attractive. Dimensions: The length, width, and height are 5092mm, 1960mm, and 1750mm respectively, making it longer than competitors like the Lexus RX and the Grand Cherokee. The wheelbase is 2900mm, slightly shorter than the Grand Cherokee. Body side: The body side is stable, with Bridgestone all-season tires at the front and rear, sized 235/55 on 20-inch wheels. The rear design is conventional, with a rear cargo space of 447L.

[StGabriel]

I understand that the transmission issues with the Infiniti QX60 primarily affected the first-generation models, especially those produced between 2013 and 2017. These models used a CVT (Continuously Variable Transmission) supplied by Jatco, which had inherent overheating problems in its design, leading to shuddering during gear shifts or complete failure. Many owners reported abnormal vibrations during acceleration. After 2017, Infiniti made improvements to the transmission, including a better cooling system and software updates, significantly reducing the failure rate. From car enthusiast forums, I've seen many owners sharing advice to avoid purchasing these early-year models. If you already own one, it's recommended to regularly change the transmission fluid and check for recall notices, as there was even a class-action lawsuit for the early versions due to safety concerns. If you're considering a used QX60, prioritizing models from 2018 or later is a safer choice.

[Queiroz]

A friend of mine bought a 2015 QX60, and it always had shifting issues. Later, it turned out the transmission was completely broken, costing him a fortune to repair. From my perspective, these kinds of failures are most common in models from 2013 to 2017, as the CVT transmissions used were prone to problems. Infiniti later released an upgraded version, and post-2018 models don’t have as many issues. I recommend owners pay attention to software updates, such as the thermal management program adjustments in recalls; regular maintenance can reduce risks, but if you’re unsure how to handle it, it might be better to switch to a newer model for peace of mind.

[Katie]

In terms of maintenance, I've seen quite a few QX60 transmissions acting up, especially the fragile CVT design from 2013-2017, which often caused delayed gear shifts or warning lights to come on. When customers come in for repairs, I advise them to check the transmission fluid condition and look for signs of overheating. Later versions adjusted the internal structure, making them more durable after 2018. If you drive these older models, I recommend a thorough inspection every 50,000 kilometers; pay attention to unusual noises during daily use, as timely intervention can prevent major overhauls.