My car is new. 91 miles today. However the wrench symbol is illuminated at startup. I assume the oil has been in the car perhaps since its build date which is may of 2005. So what do you think. Reset the FSS or change the oil and then reset. Oh, and I live in a warm climate where the year round temperature varies from 72º to 95º (normally, can get to 100)
What do you think? 0-40 or 5-40.