This animation explains the basic principle of cvts continuously variable transmission. Abstract continuous variable transmission cvt system provides a solution that enable the generation of staples shifting of gear ratio regardless of the speed and torque. The new xtronic cvt features a sub planetary gear to enable a higher ratio coverage. On road price of renault koleos xtronic cvt starts from rp495 million. Nissan realized the advantages of cvts early on and has worked vigorously to improve. The variant koleos xtronic cvt, a 2488 cc, 4 cylinder petrol engine fires 170 hp of power and 233 nm torque, the 5 seater koleos xtronic cvt has a variable speed cvt. The list of makes and models throughout the world that use a jatco cvt would take up at least four magazine pages. Atsg blog the jf011e jatco cvt to the jf015e cvt 7. Design of continuously variable transmission cvt with. We take a look at the transmission technology that offers the fun, comfort and practicality of an automatic with better fuel. The complaint for this class action quotes many online complaints that describe problems with 2012 to 2017 nissan sentras that are equipped with nissans xtronic. The required fluid for all xtronic cvtequipped nissan models is nissan cvt fluid ns3. As 2016 continues to roll out, there is something you may have noticed about the nissan model lineup. The complaint for this class action quotes many online complaints that describe problems with 2012 to 2017 nissan sentras that are equipped with nissans xtronic continuously variable transmission cvt.
Through technological innovation in cvt components, including the torque converter, oil pump, belt and control system, nissan, in 2002, overcame the. When wiping away the cvt fluid level gauge, always use lintfree. Xtronic cvt delivers powerful acceleration and smooth driving performance powerful acceleration and improved. Xtronic cvt a continuously variable transmission cvt has many attractive features, such as helping to improve fuel economy, providing smooth acceleration, delivering engine power continuously and. Manual valve the manual valve distributes clutch operation pressure to. As opposed to mt manual transmission or at automatic transmission, cvt. Xtronic cvt a continuously variable transmission cvt has many attractive features, such as helping to improve fuel economy, providing smooth acceleration, delivering engine power continuously and facilitating powerful driving performance. A growing number of cars and sport utility vehicles now come with a continuously variable transmission cvt instead of a conventional automatic. Pulling out to pass another vehicle is a good way to appreciate the responsiveness designed for the engine and transmission.
Compared to the manual transmission, invention of automatic. The jf011e as it is called in dodge and jeep applications, is a jatcomade cvt, which is also referred to as the re0f10a in nissan and the. It is a common problem with nissan cvt transmission. Cvt fluid check the cvt fluid must be checked any time a repair or replacement is performed on the transmission. Technology functionality cvt is a stepless transmission system. This problem could not be fixed i had to replace the transmission.
Xtronic cvt continuously variable transmission with up to 40% reduced friction and the ratio coverage is increased to greater than that of some 8speed automatics. Xtronic cvt continuously variable transmission nissan usa. In this video we will explore the inner workings of continuously variable transmission. Cvt cvt allows for the operation at the lowest possible speed and highest possible load, partially avoiding the low efficiency region of the engine map. Do not use automatic transmission fluid atf, manual transmission.
Xtronic cvt technology overview cvt advantages exceptional transmission ef. Nissans continuously variable transmissions cvts are paired to work with the vehicles engine in order to give responsive passing performance. Xtronic continuously variable transmission shifting. The complaint for this class action quotes many online complaints that describe problems with 2012 to 2017 nissan sentras that are equipped with nissans xtronic continuously variable transmission. Nissan sentra xtronic cvt transmission overheating and. Cvt is used by the latest high performance vehicles due to the smooth driving experience it provides. These cvt7 model jatco cvts apply the lockup torque. Hey everyone, i found this website while looking for info about nissans xtronic cvt. Design of continuously variable transmission cvt international.
We have a 2000 saturn sl2 with 168,000 on the clock, and things. Pros and cons of continuously variable transmissions carfax. At around 5 mph 8 kmh, the lockup converter and the select control system engages. Nissan appreciated the cvts benefits of fuel economy and seamless acceleration from an earlier stage, and was the worlds first to offer cvts for engine displacements as large as 3. In fact xtronic cvt is third and the most advanced generation of cvt systems with metal pushing. If youe between in the market for a new nissan in the last decade, youe undoubtedly heard salespeople speak enthusiastically about the irtues of the xtronic. Nissan introduced the xtronic cvt with the release of the murano in 2003. Xtronic cvt reliability nissan forum nissan forums. Xtronic cvt continuously variable transmission nissan usa skip to main content. Nissan unveils nextgeneration xtronic cvt, new 1motor, 2. Nissan sentra xtronic cvt transmission overheating and failure complaint. The variable automatic gearbox is commonly known as the cvt gearbox.
In the xtronic cvt, the gear ratio range from low to high gear is expanded, attaining a topofclass final gear reduction ratio of about 6, thanks to pulley and steel belt improvements and the use of high performance atf automatic transmission fluid. Theres also a cvt7 jf020e model made for small not mini cars, with the auxiliary gearbox another power glide, just like the jf015e. How to care for a nissan xtronic cvt robbins nissan blog. We do not instruct nissan dealers to do any specified oil change on xtronic cvt transmission in the 20 pulsar. And the improvements havent compromised efficiency. In the xtronic cvt, the gear ratio range from low to high gear is expanded, attaining a topofclass final gear reduction ratio of about 6, thanks to pulley and steel belt improvements and the use of high.
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