How To: Regen on Freightliner Cascadia 2023, 2024, & 2025

Dennis Cantrell our onsite Freightliner rep at Prime Inc, shares what the regen process is and how to do a manual regen, if needed, on a Freightliner truck.

If you have any questions, please reach out to a Freightliner representative or shop. If you are a Prime Driver, you can find Jeff's contact info in the My Contacts section of the Prime Mobile App.

[Lifeofreilly]

Worked, prevented going to the shop or a service call in the middle of the night. Thanks!

[sweetdreamsluv]

I appreciate this video my guy!! My freightliner would begin the regen process but couldn’t finish on its own, your video helped me make that process possible. I appreciate it

[arsentumanyan]

Thanks for the video
My truck is 2024 Freightliner M2-106 plus
My truck is not doing regen and also check engine lights comes on flash like 10-15 seconds and disappear
I may take dealer let them handle

[Mic-yqrw]

Mine says "manual regen not allowed" but the check engine is on still. The soot level is "good" also. It says aftertreatment problem when i start the truck up.

[jeremiahwat]

My company disabled manual regen. The only way to do a regen is if you drive

[sheldonellis]

If your check engine light were any other lights are on you turn your master power off for 5 minutes after 5 minutes you turn it back on start your truck back up 15 ft go forward 15 ft engage Park and then start your regen

[Dirty__Dan]

He said green/yellow/red, I remember around 200, 000 miles on my 2019 Freightliner. It was orange about halfway through the bar Or maybe I missremembered. 😅

[guanwang]

i have a 2022, and it does't have the dpf option, and now its asking for a regen,

[danielhalstead]

Delete all that government mandates on emissions and you might have a decent truck. Nothing worse than having all that stuff. Just nuts

[jackovhemling]

Should re name it a frieghtliner CrapCadia