I know many of you no doubt carry a small fire extinguisher in your car, just in case. I am curious as to what type of extinguisher others are carrying. I ask because I have read many a discussion that the standard dry chemical extinguishers can make an absolute mess of your car and are almost impossible to clean, not to mention what it can do to your engine if the dry chemical gets inside your engine block.
Halon gas extinguishers are no longer available, at least not here in Canada, and Halotron are going the same way if they haven't already so both of those options are off the table. Is anyone carrying CO2 extinguishers? Amerex has started producing 2.5 lb CO2 extinguishers, which are an ideal size to carry in a car. Is there any danger in using CO2, maybe super chilling a hot engine will do as much damage as a dry chemical, I don't know.
I understand many will say that so what if dry chemical makes a mess, at least it put out the fire. That may be so but if you can't clean it up and it ruins your engine, you still end up with a mess.
Anyway, I have started doing some research as my extinguishers are dry chemical at the moment but I am looking for an alternative, something that will put out the fire and not ruin everything in the process.