D13 White smoke, 6th injector mechanical fault.

Injector cups are a known problem with the d13

 

Are they still a problem? I thought they fixed that.

 

@Midnightrider909 what rock have you been hiding under. No fix just a bandaid. I am sitting at 5 sets cups and 4 injector sets at 1
1.1million.

 

@Sauisk what oil are you using and do you idling alot?

The cups should only be the stainless conical ones. I would return the coppers asap.

 

I dunno. I thought I read somewhere that the injector issue got solved. My 2018 doesn’t idle as good as it used to when it was new so now I’m wondering. No white smoke though.

 

FYI: I had a damaged injector cup and the reason for me to replace it was too much coolant pressure on my hoses (all coolant related) and mysteryously loosing coolant fluid that needed to fill up almost every morning. It was so bad that 2 coolant tanks were replaced within a week. After that I had good coolant pressure and no coolant refill afterwards, no overheated engine.

 

FYI: I remember changing an injector cup to stop over pressure on all my coolant system. Pressure was too high that cracked my radiator, most rubber hoses exploded, twice the coolant reservoir cracked and over heat was an issue as well. After replacing the cup all went back to normal. See if these are part of your truck symptoms as well. If fuel or coolant is spoted in cups that means is damaged according to my mechanic.