Dear Mr. Cooke, On behave of my students as well as myself, here at Lincoln high school we would like to thank you for taking the time of your day to respond to a problem we are stumped on with one of our vehicles. We greatly appreciate your advice on the subject, and are glad you can offer that advice. Mr. Cooke we are very grateful for your outstanding knowledge on Automotive and your kindness to have responded to are message about this issue. Not only has he helped with are problem but, both me and my student have gained practical knowledge from watching your instructional videos. Thank you. Sincerely, Roy Boudreau -- Automotive Instructor Lincoln High School, RI