Does anyone know where I can buy a 2020 XT4 factory service manual or CD? I had no luck with Helm, who I always used before with GM cars. Thanks for any help.
GM owner manual states that Helm Inc MAY have service manuals available. I went to http://www.helminc.com but they did not list a service manual for sale. You could try calling the customer service numeber on their webpage. Report back if you find one.
Yeah, I did call Helm and they had no idea when the XT4 service manual would be available. They told me that they didn’t even have the 2019 XT4 manual yet. This was two months ago.