When Should I Recharge My Car’s AC?

This infographic offers an informative overview of how a car AC system works and why it's inadvisable to use a do-it-yourself kit to recharge your refrigerant. The information is relatively thorough though still easy to digest, and the illustrations give a good sense of what the parts involved actually look like. The design is clean and consistent, and the simple layout means the content is easy to read. To improve this piece, we suggest visualizing some of the information in a more specific way—perhaps by showing how all these parts work together. We'd also recommend cutting down and cleaning up the copy, as it's somewhat dense and contains some errors. Right now, we'd give this infographic a C.