No fix. Unfortunately no codes are stored and the issue is so sporadic. Last problem I had was 2 months ago and prior to that in February I believe. I did buy a scanner with the hopes of pulling a code when it happens again. I will tell it’s been to the shop 3 times for a total of 4 weeks trying to find the problem. It’s a had a couple of update but still no fix.

@@jesseg2347 i just changed the fuel pump and still same issue but mine doesn’t turn on at all

Knock on wood! I’ve not had a issue since that last video which was 4 months ago. I’ve done one update? Don’t know if that was the fix? Unfortunately the issue don’t store as a code and it’s so random the dealership can’t fix what they don’t know what the problem is.

Nope. Filled until first click at the gas pump. Drove it for about 15-20 miles then came to the campsite. Unfortunately this has been happened in the pass and fuel has been at different levels.

That’s was one of the “fixes”. If you can hear it start, it has a longer delay in start then before. This was to help with the issue

Unfortunately it happened again and tried what you said. Looks like it worked?

@@jesseg2347 ya my uncle has the duramax in a pickup thats wat he always did but he got software updated at the dealer and now it doesnt do it near as often

@@jordangiesbrecht05 I’ve had two software updates already. Last one was Wednesday of last week.

@@jesseg2347 hmmm I see well I know it's a know problems with those year models hopefully there will be a complete fix in the near future. not to sound straight like I'm straight from the gmc service center lol