yup, 50-50 coolant, check battery condition, all fluid levels and you may want to switch to a lower grade viscosity motor oil, 10/30 for example if thats not what you already use. Oh and dont forget the Jagy to keep YOU warm at the end of the day 
absolut taco said:Jagy=Jägermeister?
Couldn't agree more. Since it's ~70 proof, it burns well also ;-)