Cm871 code 2637 and 4214

[Rawze]

(08-25-2017 )Bigstank Wrote:  When you cummins king speak I listen. Time to make an appt with Mr.Hag. I'm just gonna stop @ KW and have them clear the 2 codes and force a regen. Then I'll get her down south to him!! Thanks guys

If your that much in fear of something being wrong, then have Mr. Hag do a thorough pressure test done on the coolant system and drive it to check for a leaky head/gasket. Have them inspect the overhead cams and take a good look at the engine BEFORE you de-mandate it. Have them do an injector leak test with the glass of water too. Any leaking? -- Make a warranty claim for failing injectors!.

Have them Pressure-test the entire engine and CAC. Make sure there is no warranty claimable items like a cracked CAC or other leaky components.

I highly doubt you get anywhere with any claims but if it bothers you that much and you think it has merit,.. Then have them go through the engine and truck first.

That would be the wise thing to do, so that if there is something you want to try to make a claim over, you can.

Actually, you should have done all those things the day you purchased the truck.

I.E> -- Make sure the truck and engine are in good shape BEFORE you make such drastic changes because those kinds of changes are not any kind of miracle fix for other problems.