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本帖最后由 biocoat 于 2013-11-2 15:35 编辑
xpd2000 发表于 2013-11-2 09:56 
最近一个朋友买了部二手骐达,结果变速箱果然出问题了,把他郁闷得不行。
说实话,就算CVT是好东西,保养 ...
NISSAN作为二手车一般属于高风险
现在的nissan造车理念已经不是90年代那时候了,过去的nissan是造最良心的车,让消费者去体会。现在雷诺入主后就变成低成本的投机取巧,用外形内饰把消费者的注意力从动力系统上转移。他们觉得八九成的消费者不会长时间高速驾驶,不会长时间激烈驾驶,也不会大油门爬坡,其实你仔细注意一下就会发现,nissan车大多内饰以家居氛围作为设计风格,在感官上给你更多的舒适,潜意识中避免让你激烈驾驶,从而间接提高CVT的寿命,事实上,长期高速驾驶后CVT过热进入保护模式的案例无论在中国还是美国,都举不胜举。国内nissan技工师傅干脆告诉autohome的天籁车主,CVT设计问题,请不要开的太快。
综合这么多的问题,nissan还是愿意全系列采用CVT,为的就是
1,低材料成本,CVT平均300多零件,相比AT至少500多零件。
2,低研发成本,bosch提供CVT核心的压力钢带,以及相对应的设计方案,nissan在此基础上小改即可
3,低油耗,一台箱子又省油又有几乎无限的档位,省去一切改进发动机等等燃油效率的开支
但是nissan没有考虑消费者的综合持车成本,在最近的Consumer Reports质量评比中,nissan在28个车厂里排名22位,日系车中最低最差
--" Consumer Reports has released its annual Auto Reliability Rankings, and surprise of surprises, Japan is dominant. Among brands in 2014, Lexus, Toyota and Acura make up the top three marques, while Mazda, Infiniti, Honda and Subaru sit fifth, sixth, eighth, and tenth, respectively. For those keeping track at home, Japan's dominance wasn't complete, though.
Audi's 2014 models helped the German brand jump from eighth to fourth, while Volvo saw a massive, 13-spot improvement, to seventh overall. Even GMC got in on the action, jumping three places, to ninth.
Outside of the top 10, America, Europe and Japan saw more mixed results. Scion took the biggest tumble of any brand, falling ten positions to number 11, while Subaru, though still in the top ten, dropped five spots (coincidentally, CR had nothing good to say about Subaru and Toyota's joint venture, calling the BRZ and Scion FR-S each brand's least reliable vehicle). Nissan fell nine places to number 22 overall. BMW and Mercedes-Benz each climbed one place, to fifteenth and thirteenth, respectively." |
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