Contact Our Team

Need Support? Reach Us Instantly

By Phone

General Support
(Automotive and Heavy Truck)

CRM Support

Digital Retail Support

Support Hours

  • Monday through Friday, 7:00 a.m. - 10:00 p.m. ET (CRM: 8:00 a.m. - 10:00 p.m. ET)
  • Saturday, 7:00 a.m. - 8:30 p.m. ET
  • Sunday, 10:30 a.m. - 7:30 p.m. ET
  • Call our toll-free line to get after-hours support for urgent issues (fees may apply)

For Billing Questions Only

  • By Phone: 866.510.5103
  • By Email:
  • Business Hours: 8:00 a.m. - 5:00 p.m. ET, Monday through Friday


800.704.7110 or email:

Contact Us 24/7 Through CDK Service Connect

Select "Start a Call" to receive a call back during support hours above, check if your question has already been addressed by searching our database of answers, submit a case 24/7 (for issues that are less time-sensitive)

Login to Service Connect

Contact Sales

Have a question or want more information about CDK Global products? You can fill out the form below to have a sales representative contact you directly, or you can call Sales at 833.620.2129.