![]() What is a CVT?ĬVT stands for continuous variable transmission. Since then, Subaru has continued to use this style of transmission. Subaru was an early adopter of the CVT transmission when it introduced it in the Subaru Justy in 1989. In the auto industry, Japanese brands tend to use CVTs more than European and U.S. There are some exceptions, like some of its sports cars, but for the most part Subaru is now exclusively using its CVT in its all-wheel drive offerings. If a CVT is not for you, that is fine, but you should know that as of 2014, Subaru’s entire lineup of all wheel drive vehicles are now outfitted with a CVT. We’ll also dig into the Subaru CVT problems that have been encountered and see if there is still a problem with Subaru CVT transmissions so that you are able to form your own opinion about whether purchasing a Subaru is right for you. We’ll look at how reliable the Subaru CVT transmission is and checkout Subaru’s CVT reliability scores from Consumer Reports. Why would they continue to use such a “bad” transmission, one that has caused so many issues for so many consumers? Well truth be told, the CVT offers lots of benefits, and while yes, Subaru consumers have dealt with issues related to the CVT transmissions, the problems affected only certain models during a specific timeframe. ![]() ![]() Subaru seems to be very committed to continuing the use of the CVT transmission, and it has raised some eyebrows from many consumers as to why. And with the introduction of its driver assisted safety technology, EyeSight, in 2013, consumers are even more inclined to buy another Subaru, or if they have never owned a Subaru, at least give it a look.īut as with all vehicle makes and models, there are inevitably some not-so-bright spots, and for Subaru, one of them is their CVT transmission, which it calls the Subaru Lineartronic Continuously Variable Transmission. Subaru has consistently been recognized as a reliable brand, receiving numerous awards and consistently earning top scores for its predicted reliability. When it comes to buying a vehicle, reliability and safety are top priorities for many consumers. Subaru is a very popular auto brand in the U.S. It’s due to its infinite variability nature that, according to the EPA, helps boost the vehicle’s fuel economy by about 6 percent.Subaru CVT Transmission Problems – Are all Subaru Models Affected? It’s due to this advantage that the CVT works to keep the engine in its ideal power range, and in effect, increasing fuel mileage and efficiency by offering an infinite number of smooth transitions from low to high. The step-less nature of the CVT is what gives it its biggest advantage when it comes to automotive engineering. The cylinder works by increasing or decreasing the space between the two sides of the pulley, allowing the belt to ride lower or higher along the walls of the pulley( depending on the driving conditions as well as changing gear ratios in the process). One end of the pulley, is fixed, while the other end is movable, and stimulated by a hydraulic cylinder. It forms a V-shaped groove where the belt runs. While there are several variations of the CVT concept, in most road-going vehicles, each half of the pulley is aligned to the pointed end of the cones touching. If anything, the CVT fares a lot better compared to a manual transmission when it comes to fuel economy. Ideally, it’s a modified version of the standard automatic transmission, with the main advantage being fuel economy. The main difference is that the CVT doesn’t come with ring, sun and planet gears, its gear ratios gain through a system of pulleys and belts. Since the width is variable, it changes based on how much power the vehicle requires, hence the term continuous variable transmission. ![]() One of its pulleys is attached to the engine, and the other to the vehicle’s wheels. A CVT system, on the other hand, doesn’t feature any gears instead, it has a system of pulleys of variable width that connect to a belt. A standard automatic transmission system features a series of gears that work by transmitting power to the engine and finally to the wheels of the vehicle. CVT stands for continuously variable transmission, which is quite different from the typical automatic transmission system you know. ![]()
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