refinary
No damage to the car but you're releasing harmful emissions into the air.
its added on to your damage at the top so 112 percent of your damage is added on top the the overall damage but you have to work it out :P hope this helps.
because you will do major damage to valves and pistons. they will all need replacing . or at worst engine replacing
50% methanol will damage the membrane more than 25% acetone. we did the lab.
if replacing the battery doesnt fix it.
This heat exchanger works wonders (with a sufficiently sized boiler). http://triangletube.com/HeatExchangers/MaxiFlo/HEMaxiFloOverview.htm
It is classed as water damage, and probably needs to be replaced. A water damage specialist could fix the damage, but replacing it is probably a better choice.
Hurricanes can do lots of different percent of damage. It depends on how strong the hurricane is. Hurricanes can be deathly or they can be just life wrecking. I have never experienced a hurricane and I hope I never will.
by replacing the bad gasket / seal
Take it to a professional. Serious engine damage may occur if done incorrectly.
Possibly. Only add sealant if it is called for by the manufacture.
no as long as you don't put the cables on wrong