Hey guys,

I have my 2006 E53 3.0i that has just about reached 75K miles, and after taking it to my mechanic, there are a bunch of things that were written up that need fixin' :

- Valve cover gasket leak ($800 ish im assuming)
- Power steering inlet and return hose leak ($320 est)
- Right front axle boot torn
- Front control arm bushings torn
- Preventative cooling overhaul

that's a big ass expensive list of fixes!

Im wondering how much I can DIY and save some money. Ive seen some videos on the valve gasket replacement and seeing as the gasket only costs about 45$ its probably worth it to DIY even though it seems pretty scary... I dont think I have the ability to do the axle boot or control arm bushings... What is involved in the "cooling overhaul?" Also, is it worth the 320 to do the power steering leak fix or should I attempt this as well?

Sorry for all the questions! Thanks in advance