Well, you are going to find this not funny. According to one tampa area service department, they are not expecting to have any 2019 colorado's coming in as they are being told that all 2019's had the offending fluid removed from use on the factory floor. Can I ask what area of FL you are near? Anyways, they have done approximately 12 triple flushes with the new Bosch system in the 2 weeks they have had the system and their highest mileage customers are reporting 500+ miles with no shudder. As a result, they are being told no TC replacements are to be expected and this fluid/system is the official solution (as of now). They have offered to allow me to pay for a triple flush using the system if I so choose. Sigh.