I'm trying to run this problem down. 2011 Cruze 1.4T with 138k miles. The car is using alot of oil now, about 3.5 quarts in 3000 miles.. Never did that before
Here's is what I know so far:
No check engine codes.
Turbo replaced with used 9,000 mile one 3 months ago.
Valve cover was replaced for...