Will I get my questions answered from a trained professional?

Some answers will be good and some not so good. Googleing your problem often yields better results than this forum. Many of the helpful question answering members here find answers to questions by google searching. Many question askers here, are just too lazy to search for themselves. There is some talent here, but it can be hit or miss. Just remember, results are NOT guaranteed so if you feel like taking the plunge, ask away.

If you want a professional opinion take your car to a mechanic and pay them. All we can do is make educated guesses based on the information you provide. Most people that post here do not know enough about cars to ask the correct questions or provide the pertinent information.