Jan 28, 2025 · I have 2022 Ram 3500HO 6.7 Cummins, I have hotshot service no other use for it but to haul. It is constantly going into an Automatic System Regeneration. It will stay in regen 5 …

Mar 15, 2019 · DPF filters do require maintenance and manual cleaning at some high mileage interval. There is a spray you can buy that you open up a small access port in the exhaust and …

Jan 2, 2025 · I am new to the 2024 F350 with DPF and wonder if someone could help me understand how the regen cycle works. I read the owners manual but can’t say that it helped …

Feb 11, 2025 · The way regenerations work is that the truck elevates the DPF temperature until it reaches the soot destruction temperature and then holds that for a specific duration--usually …

Jan 12, 2025 · 2017 109k miles. Added rislone DPF cleaner additive a few weeks ago. Ran a full tank of fill with it. Didnt notice a regen until yesterday. After a 25min drive i came to a stop and …

Jul 2, 2022 · Ford said DPF was clogged and to pound sand because the warranty for the DPF is 50k miles. $5K for part + $1K for install was the quote. Pretty convenient to warranty …

Jun 24, 2013 · Hello, While towing our heavy trailer in the middle of nowhere Colorado the Sunday before the Labor Day holiday, we experienced the beep beep warning catalyst full and …

May 27, 2021 · Hey everyone, I’ve got a 2020 RAM 2500 with the 6.7 Cummins. This is my first diesel engine so still learning about all the engine parts. One item I have a question about is …

Jan 28, 2016 · I'm an ASE certified Master Technician and maintain a fleet of vehicles, including a 2007.5 Ram 3500 with the 6.7L Cummins. At approximately 100k miles, this truck first set …

Apr 15, 2022 · I keep getting a P2459 (DPF Frequency) code. I've already had the whole DPF filter replaced (under warranty) at 11,500 miles when it failed to regen. It is now at 24,400 and …