Pre-Diagnosis worksheet

By having a complete account of your vehicle's current problem(s), you will be able to systematically pinpoint the problem(s) by comparing your answers to the fault codes you retrieve. You can also provide this information to your mechanic to guide him or her in the right direction and possibly avoid any costly and unnecessary diagnostics or repairs. It is important for you to complete this form to help you and/or your mechanic have a clear understanding of your vehicle's problem(s).

Click here to download the Preliminary Vehicle Diagnosis Worksheet.