Products from recognized brands can all be trusted. That aside, claims are fairly similar: smoother performance, less wear, no vibrating, etc. A few bucks more per quart is a lot better than a busted transmission that will cost thousands to replace. If in doubt, we strongly recommend you bite the bullet and pay the extra for the "genuine" fluid. These fluids can be very specific to particular vehicles. Manufacturers will usually warn you that their CVT fluid isn't suitable for a particular vehicle, but it's still absolutely vital you check compatibility for exact model. They might have wider compatibility - so they can be used in Toyota, Mazda, Hyundai, Chrysler, and more - but there are always exceptions, particularly with hybrids. You need to be very careful because, despite the name, universal CVT fluids cannot be used in all vehicles. or you have a choice of "universal" CVT fluids. So, you have either model-specific CVT fluids - genuine Honda, genuine Nissan, etc. These are just as effective as the OEM brands and are usually considerably cheaper!
However, due to the overall growth in popularity of CVT-equipped vehicles (there are now more than 200 different models on the road), other lubricant manufacturers developed their own products. Because of this limited use, they were, and still are, comparatively expensive. A new type of fluid was needed.Īt the time, because of differences in the technologies used, each of the car makers developed their own CVT fluids. When new models were being developed in the early 2000s, manufacturers realized that existing automatic transmission fluids weren't up to the job. The problem with CVTs is that they can run very hot, leading to excessive wear, the belt or chain slipping or vibrating, and even component failure. That, in turn, means better fuel economy. The CVT "gearbox" responds precisely to the demands of the engine so you get smooth and very efficient power delivery. The idea is basically that instead of stepped gears - with their restricted ranges - a belt or chain runs between two conical pulleys. The idea of a continuously variable transmission dates back to the 15th century and Leonardo da Vinci, although it wasn't until the end of the 19th century that it saw commercial use in sawmills, then later in road vehicles. Why are we seeing CVT fitted to more vehicles? It's a high-performance alternative to many factory-spec fluids, at a much more competitive price. We have several recommendations, including our top pick, Valvoline's CVT fluid. We've been looking at the subject in detail so we can help you make the right decision. As a result, greater care is needed when choosing them. However, CVT fluids are more complex than those used in ordinary automatic transmissions, and they can be much more model-specific. Idemitsu is the factory fill Automatic Transmissionįluid (ATF) supplier to most Asian imports.In the ongoing search for lower motoring costs, continuously variable transmissions (CVT) are becoming increasingly popular. Long gone are theĭays of having just a couple choices of automatic transmissionįluid type. Fuel economy demands and more sophisticated electronicĬontrols have made automatic transmissions not only more complex,īut also unique to each vehicle manufacturer.
Isuzu and Suzuki vehicles where a fluid that meets NS-2 is Recommended for service-fill in all JATCOĬVTs, including Nissan and Infiniti vehicles where the use of
Stocks to provide superior performance in JATCO CVTs where NS-2įluid is specified. Incorporates proprietary additive technology and synthetic base Performance requirements of today's continuously variable IDEMITSU CVT Type N Specially formulated to meet the high
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