so i got my oil changed the other day at NTB since i dont have time to do it on my own right now with buying a house and all. and they were telling me that i needed a few manufacturer recommended maintenances(im at 65k) along with a few other wear items that needed replacing they said that i need to do a brake flush, power steering flush and a coolant flush along with a major tune up. now i know that a brake flush can be done at home i saw a thread a while back explaingin how to make a pressurized thingy with a garden sprayer... so ill probably do that some time soon. my question is how hard is it to do a PS flush if possible to DIY same question for the coolant flush. also what is involved in a major tune up and can i DIY as well. one more question.. how hard is it to replace the belt on our car as i know thats gonna be needing to be replaced soon here, thanks!