After the service, I took a look at the fluids in the car. There is a tank marked coolant with F and L marks on it, and the the level of fluid in this tank was (significantly) below the L mark - it looks like there are about two cups total at the very bottom.
This means that you can book a round-trip ticket to Hawaii from anywhere Delta flies in the US, Canada, Mexico, Puerto Rico, or US Virgin Islands using Korean Air miles for only 25,000 miles in coach or 45,000 miles in Business Class.
Once you have your account here's how it works. You will earn one mile for every mile you fly. If your flight is 2500 miles, you will earn 2500 SkyMiles. You can also earn SkyMiles by making qualified purchases on a Delta SkyMiles Credit Card.Delta AMEX cards give you two miles for every dollar spent on Delta tickets.f your flight is 2500 miles, you will earn 2500 SkyMiles. You can also earn SkyMiles by making qualified purchases on a Delta SkyMiles Credit Card. Delta AMEX cards give you two miles for every dollar spent on Delta tickets.