second post
 

By the way. I am wondering how many people here because i am not sure that i can get answer from the forum. So if any see this post just give me a like. I already send this post but due to some tech issue. I have to repost it again.

This is actually a very active forum. For new users, the system does often require the moderators to approve posts so its possible your first post was waiting for an approval (volunteer army here). You can also use some best practices: 1) include your make/model in your post 2) post your question to the most appropriate board - ie if you have a V70 tech problem, post in the V70 board 3) avoid complaining about dealers stealing your money and how poorly the car's design must be. 4) use the search feature. These cars tend to have common fault areas so its quite likely there's an existing post that already describes your issue 5) search the web - lots of great how to content on Youtube and parts sites that talk to diagnostics and repair procedures.