Overall, the Autodata CDA-3 is an essential tool for any automotive professional. Whether you are a mechanic running a shop or an individual doing your own maintenance, this software provides critical support in ensuring that your vehicle operates effectively and efficiently. OverviewĪutodata CDA-3 is a Shareware software in the category Education developed by Autodata CDA-3. The latest version of Autodata CDA-3 is currently unknown.