What is a car diagnostic test, and why is it important?
October 15th, 2022 by Coopers Auto Repair SpecialistsA car diagnostic test is the equipment and software your mechanic uses to pinpoint problems in the computer-controlled areas of your vehicle’s systems. It is a test that can be used to diagnose any issues in your vehicle, including check engine light diagnostics. What Can Be Tested? Diagnostic tests can be run on nearly every