I've got the basics of cleaning my cars pretty much figured out. Now I want to improve on getting the especially hard types of dirt and contaminents off, specifically bugs, tar, brake dust and hard water spots. Actually, in this topic thread, I'd mostly like to look at bugs, since they're the most common problem.
I've seen products specifically for removing bugs. I've read that some people use denatured alcohol (ethanol which has been mixed with some methanol or other alcohol to make it non-drinkable), mineral spirits, or rubbing alcohol (isopropyl alcohol).
I'm hesitant to use ethanol (denatured) alcohol or mineral spirits on my car's finish, because they are powerful solvents. They will dissolve many types of plastics and paints, for example, although I don't know about automotive paint finishes. I'd hate to find out the hard way.
However, no matter what products I've tried so far, it always seems to come down to using some elbow grease. This does not seem like a good idea to me, grinding little bug bits against my paint!
So, what are your preferred methods, chemicals and products for getting those baked-on, squashed bugs off your hood, bumper, mirrors, etc.?
I've seen products specifically for removing bugs. I've read that some people use denatured alcohol (ethanol which has been mixed with some methanol or other alcohol to make it non-drinkable), mineral spirits, or rubbing alcohol (isopropyl alcohol).
I'm hesitant to use ethanol (denatured) alcohol or mineral spirits on my car's finish, because they are powerful solvents. They will dissolve many types of plastics and paints, for example, although I don't know about automotive paint finishes. I'd hate to find out the hard way.
However, no matter what products I've tried so far, it always seems to come down to using some elbow grease. This does not seem like a good idea to me, grinding little bug bits against my paint!
So, what are your preferred methods, chemicals and products for getting those baked-on, squashed bugs off your hood, bumper, mirrors, etc.?