新西兰For all the CVT Questions, Please Come see the answers
在新西兰
Just read all the articles from here
www.cvt.co.nz
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Is a CVT transmission reliable?
Yes, it is very reliable and I believe it will be the transmission of the future.
More and more Car manufacturers are using it in their new vehicles and in the next 5 years you will see many more makes and models with a CVT transmission fitted. You also will see them more in 4WD vehicles.
CVT Transmissions have had a bad reputation in the past. The horror stories develop when CVT transmissions start playing up and sometimes even lose drive completely. The cause of these problems often arose in vehicles that were imported from Japan and sold in New Zealand. Workshops in New Zealand started servicing these cars without realising they were fitted with CVT’s. They changed the oil and after a period the transmission failed. A broken belt was most often the problem. The dealers could not supply parts at that stage to repair this, so a lot of second hand units were fitted. The workshops used Dexron II and Dexron III to service the transmission and the problem recurred
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主要就是三个方面会造成CVT的损坏:不及时保养,保养不当,还有就是拿CVT的波箱的车当跑车来躁或者是用来装TOWBAR拉太多的东西。正常开的话还是非常可靠的,该网站还列举了大量各个品牌和型号的其他CVT车(近30个品牌的一百多种型号),但是据我所知这个数据还是不全的,比如NISSAN LIBERTY,三菱新款的几种型号,道奇其他几款等等
不过这个网站没有说明尼桑最新的XTRONIC CVT的技术,据说可以用在大排量大马力的车上
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问题是这个店不在奥克兰
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日本车传统AT没那么麻烦
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not in AKL?????
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不必对CVT畏惧如虎,CVT将是未来小排量车发展方向,完善技术问题已基本达到了,特别是对于NISSAN来说。
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CVT的传动钢带断裂问题多年来一直没有解决方法哦!Nissan只是把传动钢带造得比较好而已。
消费者根本不应该支持,这种生产成本比较传统自排低的机械设计,为什么消费者要被车厂牵着鼻子走?消费者不支持,车厂便不会生产CVT
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因为制造成本比普通AT低,所以JS大量使用 小车用还好,大车with CVT 最好不要买. 波箱经不起折腾, 保养还贵, 坏了基本就是整个换....
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+ 1 ......
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只是维修和保养的技术没有普及而已,当年自动挡的车刚出的时候还不是难保养维护
现在老爷车都是手拨的,自拨的很难找,其实三几年就有很多量产的自动挡车了
CVT已经一百多年的历史了,现在汽车上用的已经很成熟了,只是把维修和保养的技术普及还差几年
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我在墨尔本的时候,那边流行手排车。听说很多欧洲国家,手排车才是真正主流
只是因为纽西兰,容许日本二手车进口,日本进口二手车是纽西兰的主流,而它们大部分是自排车
所以不要以为某些机械设计属于古老设计,而认为需要淘汰。
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CVT装载在大排量车上的技术还不是很成熟。
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那新的XTRONOC CVT呢?
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我也很喜欢手波车啊,可能是地理因素吧,感觉新西兰奥克兰的路上下坡还是相对多点,而且堵起车来手波真的比较累,手波的制动比自动的好
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cvt技术是不可能成熟,先天性缺撼
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只要是靠一条传动钢带滑来滑去来转档的都是有问题的
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+ 1 ......
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http://www.nissan-global.com/EN/TECHNOLOGY/OVERVIEW/cvt.html