Pancho, some of your wording is not clear to me as to if you have an electrical temp gauge or a mechanical. Also "moves close to H" is not clear as to how close, which hash mark and how long motor runs till it moves "close" to H.

Post pics of the sender in motor and post pic of where needle is when "close" to H.


Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn