do you mean if they have anti freeze in the engine???
if so yes
Here is a quick check list to keep you safe in the cold months ahead of you:
1. Check/Change oil
2. Check all belts
3. Check tires for wear and air pressure (remember Obama
4. Check all fluids: windshield wiper, antifreeze, transmission
5. Check battery and connections
6. Keep certain things in your trunk: blanket, flashlight, emergency markers, non-perishable snacks, kitty litter
I'd hate to see something happen to you or a family member.
I am very handy mechanically BTW. Fact!
Now..... Do you smoke?