回复：发动机机内部的清洗, 可喷的清洁剂?

来源: 于 2013-10-21 07:37:13 [旧帖] [给我悄悄话] 本文已被阅读：次

You can void this by using synthetic oil. That's why you see all the manufacters start to put synthetic oil on their new car. I know all new Toyotas are synthetic for sure. Put synthetic oil afteryou finish the cleanning. The engine should be fine after this.