I am going on a long trip in about month with the LS. I live in South Texas and I will be going back home to North Dakota for about two weeks. My question is what should I do to the car before I go on the trip and what should I do after?

I know oil changes but what else? My car has already gotten all of the 30,000 and 35,000 mile things done on it (its at 37,101 right now)

thanks in advance

I'd start with checking all the fluids like coolant, brake and similar. Also, make sure your tires are inflated correctly. Get an oil change if you are due. Check the air filter too. Other than that you should be good to go. Just drive safe and enjoy the LSE!

thanks Ken