Don’t know what’s wrong with your car? Then use J1 Autotech intuitive “question tree” car diagnostic feature. Developed by the J1 Autotech service shop specialists, this feature lets you narrow down possible auto problems based on symptoms, area, and visual inspection. Once the problem has been identified, it’ll give you possible solutions.

You can’t fix your car if you don’t know what’s wrong with it. With J1 Autotech intuitive “question tree” diagnostic process, you can get a quick and reliable diagnosis of your car problems. The feature bases its auto diagnosis on your car’s parts, symptoms, and your visual observations. Auto repair troubleshooting has never been this easy!