Just a helpful suggestion to you all, make sure to get a antifreeze tester and check your coolant/antifreeze. If you don't check it and it is weak, it will freeze and cause big problems in your engines (cracking radiators, engine blocks and pushing out frost plugs and so on).
Weak = more water then antifreeze/coolant in the system.
A 50/50 mix is good to about -34 before it will freeze.
A 60/40 mix is good to about -62 before it will freeze.
A 70/30 mix is good to about -84 before it will freeze.
Note: a 70/30 mix is the highest concentration mix that is recommended. Pure Antifreeze will "jell" up at warmer temps. Warmer temps = about -5 or lower.
Here is a link to a chart you can use if needed: http://www.peakantifreeze.com/images...tion_chart.jpg
