Q. Who do I contact for assistance with Guidanz?

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• Q. How do I update the designated point of contact for my service provider's location?

  A. Please contact Channelreadiness@cummins.com to update your location's designated point of contact.

• Q. How can I get a copy of my credit memo for a PACCAR claim?

  A. Please contact your PACCAR representative for further assistance or email them directly at ppd.warranty@paccar.com

• Q. Who should I contact to purchase extended warranty coverage?

  A. To purchase extended warranty coverage for United States Service Providers, email cssna.extended.warranty@cummins.com To purchase extended warranty coverage for Canadian Service Providers, email extendedcoverageregistration@cummins.com

• Q. I filed my claim incorrectly (ex. wrong part #, incorrect labor amount, incorrect ESN…etc.) What should I do?

  A. A claim that was filed incorrectly will need to be billed back and refiled. Please contact warranty@cummins.com for assistance with the billback process.

• Q. How can I get a copy of my credit memo? (located in North America)

  A. Please log in to High Radius to receive copies of credit memos. The link to High Radius is: https://customerpayment.cummins.com/ In addition, you can reach out to your local distributor or the CSSNA Credit Team. Please include the claim number and ...