R u living in the cold? A quick fix, that I am doing to my car right now is, & hubby says it is the computer is not working right in the cold is, I just turn key on , do not start car, & leave it alone for like a minute, then go back & start the car. Hubby says it just isn't remembering to chg temp or something, & that by turning key on, computer in car is like 're- booting' a computer. I really do not know what I am talking about, but it works, & on the warmer days , car starts just fine. Turn off heater & radio when 're-booting'.
