Thank you GM6341 and rebel_wolf74 for your reply!!! I truly appreciate it!
I want to get as much information as I can, this time, so I understand what is going on! So that I am not just relying on the mechanic who may or may not be telling me the entire truth! I have got second opinions, and all are contradicting each other. lol. But I guess that is just part of the mechanic's world.
~Knowledge is power~