X15 constant regeneration

[Rawze]

(09-03-2026 )Therealarw Wrote:  ...
Oh wow I’ve never seen that before on any of the trucks I run but Geezus !!!! Yeah I’m talking about that SCR can on the end but as far as the decomp tube I only got the newer style of filters where it’s got the smaller filters all in one I forgot the name of it but I know they call the older filter style the {name removed} or something like that? I’m gonna have these filters cleaned out and make sure they got a good amount of flow / flow tested. This things been regenerating like crazy

I just spoke with someone yesterday who had 1.17 million miles on an original build .. all systems still in tact. They said the key for them is egr-tune up work + cleaning DEF and Doser injector tips + replace DEF fluid filter every other year on the engine, plus having the cans removes and baked at stealers$it properly. This, along with all new NOx + DPF Delta-P sensors at around the 550k mileage.
Of course they do a lot of other maintenance on the vehicle, I am just mentioning the emissions related stuffs.