Fixing your EGR/DPF Problems...

[Rawze]

(07-28-2020 )Redprblm Wrote:  I just bought a 2015 cm 2350, chassis has 335000, miles, recon engine has 33,000 miles, by the looks of it none of the egr system was cleaned when they installed new engine. This truck is a heavy haul application and hauls 150 plus. My question is there are a couple additional sensors in the piping, one is n the delta p section, what is it and can it be cleaned or does it need replacing as well.

If sensors look more than a couple years old, it might be better to replace them. Otherwise, if u can clean/brush them without using solvents, then they may still be ok.