Yeah I know I don't remember to look at it everyday myself I was just trying to clarify that the wrench doesn't mean that you have to get our oil changed right away the single wrench just tells you that you need to perform service A and the double wrench tell you that you need to perform service B. Also if you have a clock next to your wrench that means that you XFire is calculating the days you have left until the next oil change and I take it that if you have only the wrench that is the amount of miles left before your oil change. Also one last thing the Xfires FSS (this is the computer that take in all the info about your cars driving conditions and calculate the oil change interval with that info) is set for oil changes every 7,000 miles now if you don't hot rod the car and drive it through rough conditions (like extreme cold, extreme dust and so on) you may be able to go longer then 7,000 miles. Just some friendly info for all. Oh yeah and about the counter going up mine did the same thing to more I drove it the higher the number gets. What is happening I believe is that the car is calculating that it is roughly 2 years old and it only had 30 miles on it when I bought it so the more I drive it the closer it gets to the average mileage that the computer is set for yearly and the number of days is going to go up until I reach the proper amount of miles that should be on the car and switch to miles this is just a guess and I could be wrong.