2020 3.0 Duramax p26C0

Time2gofishing1980 · March 5, 2020

Was in the highway sand saw Reduced Engine Power message. CEL illuminated. Pulled p26C0 with scan tool. Truck had intermittent stutter from stop for a few weeks prior. I'll let you know what the dealer says when I have a chance to bring it

redvettez06 · March 11, 2020

Any updates?

Time2gofishing1980 · March 11, 2020

4 hours ago, redvettez06 said:

Any updates?

Yes, they said it was a coolant bypass valve stuck open. They ordered the part and it's backordered. I'll let you know how the repair goes

redvettez06 · March 12, 2020

Sweet thanks. The SO and talked about it and we decided that we are gonna get one in the next month or two. So far it seems that people are pretty happy and there aren't a whole lot of complaints.

*knocks on wood*

I'm low-key pretty excited about getting a new truck. My Subaru is nice, but I've definately outgrown it from a need-to-do-stuff perspective. It's also crazy that these trucks essentially gets the same fuel economy as my 2.5l Subaru! I only get 24/31 and average about 27 on a tank here.