Remove Automotive Remove Diagnostic Testing Remove Fluid Check
article thumbnail

Car Care 101: The Ultimate Auto Repair Guide About Caring for Your Car

Driver's Edge

The mechanic will then confirm their suspicion with a diagnostic test. This usually means scanning the vehicle's onboard computer for error codes, visually inspecting the appropriate system, or taking the vehicle for a test drive. This information will start to give them a pretty good idea of what the problem is.