As cars become more technologically advanced, the importance of your vehicle’s battery becomes continually more important. In the old days, a car battery essentially worked or it didn’t; if it was good enough to start the car, it was good enough. Moderns vehicles are a different story. A faulty battery can cause a variety of issues, including engine codes, sensor failures, irregular transmission behavior, and the list goes on. Battery failure often causes issues that are commonly misdiagnosed, and in the hands of the wrong auto repair shop, a mechanic may spend hundreds of your hard earned dollars chasing problems that don’t exist. At Scheer Automotive in Edmond, our mechanics are ASE certified and familiar with modern vehicles and the problems that accompany them.