What can we expect from the 2017 Mercedes-Benz GLA later this year? We got a sneak peak this month from a single image released ahead of the model’s world debut at the Detroit Auto Show. Like Sherlock Holmes in mechanic Carhartts, our Mercedes mechanics have...
Any car made after 1996 is required by law to provide a connection for mechanics and inspectors to diagnose what’s happening mechanically. So if your check engine light comes on, you can actually get an app and diagnose the problem with your phone. That way you can know if a mechanic is even necessary. The DevToaster Rev iPhone and OBD-II system won a Popular Mechanics Editor’s Choice Award in 2009. It can tell you not only what’s happening with the engine, but how efficient you’re driving. The Car MD is a great diagnostic app that helps not only explain the problem, but suggest a solution.
