Gutzy

This is called Save-Editing, but you might be able to find a mod on the steam workshop.

I used to drive a lot of my Scania S however i now started to drive the Volvo FH due to the tuning pack.

I've had this issue myself. Here are some things to notice: Make sure your ProMods is installed correctly with no corrupted files. Below is a list of files and sizes and make sure they match. This personally fixed my issue. "promods-def" Can vary depending on the chosen options. Make sure your file's do not have a "(2)" after them. They should be named as below, the "promods-def" with vary in name depending on your chosen options. I hope this help you out.