A manufacturer's warranty on your new automobile can shield you from unexpected repair bills after you drive it off the lot. Many of these original warranties, however, are only good for three years or 36,000 miles. When this coverage expires, you can seek an auto protection plan or pay for extended car warranty cost to maintain coverage for mechanical failures and other auto repairs that car insurance may not cover. It's natural to question how much an extended warranty, auto protection plan, or vehicle service contract would cost while looking for one. The cost of a customized car protection plan...