2021 3.5l EB consuming lots of oil

[mike1983]

My 2021 3.5l EB is consuming lots of oil anyone having these issues 3 quarts per oil change
It has 50k miles on it

 

[99WhiteC5Coupe]

My 2021 3.5l EB is consuming lots of oil anyone having these issues 3 quarts per oil change
It has 50k miles on it

Still covered by the 5-year / 60,000 mile powertrain warranty?

 

[DieselMonk]

How much miles on the oil change?

 

[JasonH]

PCV valve replaced?
Oil on the ground?
Smoke out the rear?

 

[Mr Big]

Type and viscosity of oil used?