OK, I'll bite.
Just think before you post.
You want a question answered.
You need to give all the info you can such as engine, year, etc.
If you don't, then we also have to waste posts asking questions about stupid things that should have been said in the first place.
Many of us want to help, but we can't without the information.
You have to remember that you may get many replies to different questions, some of them are just what somebody with the same knowledge as you have. They are just guessing or they think they heard that someplace.
Why did I respond at all?
Because the guys that read that and really want to learn something might understand what I said and get the idea so that their posts are a little more meaningful.
An example, my turn signal doesn't work.
Can you answer that or do you have to ask which one?
My post didn't put down anybody, you took it that way. Instead of taking a jab at me, learn from it.