Product Support Support Center Tech-Assist Support FAQs FAQs Can I Subscribe to Only ALLDATA Tech-Assist? Will My Subscription Commitment Change When I Add ALLDATA Tech-Assist? How Often Can I Call ALLDATA Tech-Assist About the Same Case? Is There a Limit to How Many Times I Can Call Per Case? How Do I Verify Repairs to Earn Additional Cases? Do Unused Cases Roll Over to the Next Month? What Kind of Questions Can I Ask Through ALLDATA Tech-Assist? Who Am I Talking with When I Call ALLDATA Tech-Assist? What Information Will You Need When I Call? What Are the ALLDATA Tech-Assist Hours of Operation? HOW DOES THE ALLDATA TECH-ASSIST SUBSCRIPTION CASE ALLOWANCE WORK? Calling Tech-Assist What Are the ALLDATA Tech-Assist Hours of Operation? What Information Will You Need When I Call? What Kind of Questions Can I Ask Through ALLDATA Tech-Assist? WHAT KIND OF VEHICLES AND QUESTIONS CAN WE NOT ASSIST WITH? Who Am I Talking with When I Call ALLDATA Tech-Assist? What Information Will You Need When I Call? Shop phone number that is listed on your ALLDATA accountVehicle year, make, model and engine typeResults of any testing that you've done, including DTCs