Blue smoke from exhaust

[dware77]

I have a 2014 Ram 1500 with the 5.7 with 151,000. It's been sitting up for 3 days and I noticed blue smoke when I started it today.

 

[TotallyHucked]

That usually is caused by valve stem seals going bad and letting oil from the heads leak into the combustion chamber

 

[Jim BB]

That usually is caused by valve stem seals going bad and letting oil from the heads leak into the combustion chamber

I agree valve seals and or guides going

 

[Curt Gobbell]

+1 on valve seals

 

[JHoward]

I have a 2014 Ram 1500 with the 5.7 with 151,000. It's been sitting up for 3 days and I noticed blue smoke when I started it today.

When was the last time you changed out the PVC valve?