Senor Mex says: Before heading to Mexico, many people call their regular car insurance companies to see if they will be protected while they drive south of the border. If you make such a call and are told that you will be fine, beware. As this post notes, there are severe limitations on the kind of protection that a domestic car insurance company can offer for you down in Mexico. If you are involved in an accident, you have to file a claim with a Mexican car insurance company. You don’t have to buy that kind of policy down in Mexico, luckily. You can order high-quality Mexican car Insurance online and print it out in seconds. The point here is that you shouldn’t even bother trying to make your regular insurance work for you because there’s no way that it will. You will be left high and dry if you try to fall back on coverage that originates in the U.S. or Canada.
“So YES, even if you have an endorsement for extended coverage to Mexico, you should buy third party liability. It is the minimum coverage required by authorities in case of an accident. It is important that you purchase your high-quality Mexican car insurance prior to entering Mexico.”
Read the entire Insurance post. There is no substitute for high-quality Mexican car insurance from Mexican Insurance Store.