You are welcome. The forum exists to help us learn from each other. Before I discovered the forum, I knew very little about how my Explorer works. Now that I have gained from the knowledge more experienced users have shared, I have a better understanding of how it works. When a problem arises, I no longer need to panic, but carefully analyze the situation with the help of the forum's experience. This helps to avoid having to take your mechanic's opinion at face value and paying for repairs you might not need.