回复：Nothing to worry about

一，当我在高速刹车时，如时速五十英里以上，总觉得前零点几秒车头有些下沉，而且还感到在加速，之后才慢下来，低速时就不感到有这种状况。请问：
●这是为什么？
●我车有问题吗？

This is normal. When the brake disks start to engage, the car will slow down but you are still moving so naturally you'll feel a short acceleration.

二，当高速行驶时，如时速五十英里以上，我车右前座的前方某个部位会发出一种时有时无的“卡支卡支”声音，象弹簧的压缩声，又象是两个不很重的东西在轻轻碰撞。我东检查西检查，就是找不到是哪儿发出来的声音。这种声音是在总车程二千七百英里时首次发生的，请教有经验的网友：
●我该如何检查？
●问题严重吗？

The front struts can have some sound. The car is a complex machine with a lot of moving parts, you'll always hear some light noise. You can ask the dealer to take a look at it since it's under warranty.

三，根据说明书，我要换发动机油了，因为我什么工具也没有，所以准备去修理店换。现看到坛子上在介绍合成机油的优点，请问：
●我的车是否最好换合成机油？
●哪种牌子与规格的合成机油适合我的车？
●当去换油时，我可直接要求换油修理店，或Toyota Dealer换我指定的合成机油吗？

No need. Just use whatever type Toyota suggests. They know the best for their own engine. For regular street driving with fairly low RPM, don't think the synthetic oil will make any difference.

所有跟帖： 

• 多谢！ -我是干枯的胡杨^_^- ♂ (0 bytes) () 04/12/2009 postreply 09:41:37

• 新车换机油最好去DEALER换,很多车的WARRANTY对这个 -SunOfBeach- ♂ (30 bytes) () 04/12/2009 postreply 09:46:18

• 多谢！ -我是干枯的胡杨^_^- ♂ (0 bytes) () 04/12/2009 postreply 09:55:04