Change Your Username and Password

NOTE: We are not able to change Usernames at this time.

To change your Password, complete the following:

  1. Open https://www.alldata.com/diy-us/en/ >> Click LOG IN >> Under Manage My Account, click ALLDATAdiy.
  2. On the LOG IN TO MY ACCOUNT screen, click ACCOUNT AND PASSWORD ASSISTANCE.loginscreen-passwordassistance
  3. Enter the Email address associated with your account >> click CONTINUE.
  4. Locate the ALLDATA Password Reset email in your email inbox >> click the link (and complete the process within 3 hours of requesting the password reset).
  5. Enter a New Password >> Confirm New Password.