Got an oil change 2 days ago and I’ve noticed a significant drop in mpg. It is about a 5-6 mpg drop. The truck is a 2024 1500 3.0. I’m concerned they put the wrong oil in. It’s been about 200 miles and the oil is already jet black. This is my first diesel so I’m not sure how common this is. Should I change the oil again or could it be something else?
I work for a national home builder and have been for 4 months. I was told it was a project manger role when it’s really a superintendent job. Nothing wrong with superintendents just not what I want, they’ve messed up my pay every month, blocked off 4/12 months that you can’t take vacation days even though they’re use or lose, and now they’re giving me a hard time about not working over 40 hrs a week when they won’t pay me for working more than 40 hours.
I’m going to finish my bachelors degree in cm in 2 weeks. Is it too early to quit for a new job?