Trading the 01 E53......key things to inspect on 4.8?

[ALE53]

Hey guys. Long time lurked here. FINALLY found the 4.8 of my dreams for the wife. Trading the 01 in. Of course I'll get a PPI, & this is my go to dealer and I've rarely had issue with their BMWs. I test drove this one yesterday and the cooling fan would not come on after they replaced the coolant reservoir. Odd. I shut it down as soon as I got a temp warning. I won't buy it without everything fixed, wheels repaired, etc. as usual. One owner car. It does not have a damn mark on it. 60k mi. Spent its whole life in TX.

Just curious if there's well known issues to check for beyond the leaky airbag suspension units/struts? Headlights need to be polished too.

I'd like to know what you guys have dealt with on yours. Thanks!
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