yes
You probably didn't ruin it, but it will need to be re-seasoned.
Alkali.Most acids can ruin skin and also cause skin irritation.
Yep. It can melt (the wires of) almost anything that's operating when it strikes.
Because of the material you can ruin deerskin gloves. Oils and dirt and tears are the primary cause.
Silk is fragile and quite easy to ruin. You can stain it, rip it, stretch it to breaking, scorch it -- lots of options.
Use a leather cream/cleaner on it. Wetting the leather may make it shrink and ruin it.
Yes, but they are also easy to damage, never clean with water as it will ruin them.
No, in fact the wax can ruin the polyurethane finish. Clean the floor with a good wood floor cleaner. Do not mop with water.
No. Let it dry over a long period of time in your humidor. If it starts to mold, toss it. Do not let it ruin other good smokes.
you cant they are all preset and dont use carb cleaner it will ruin ur seals use a ultrasonic cleaner to clean it if u can find one to use ..... i replaced my carb for like 10 bucks and runs great now
Leather does not get ruined very easily. it is easy to clean so the mount should not effect the quality of your dashboard. take it to a special place and get it mounted correctly so it wont ruin the leather.