I'm trying to educate my 14 year-old better on car maintenance and repair as he eases up to driving age. This past year we've done oil changes, brakes and replaced an intake manifold. This weekend I'm going to get a set of Monroe quick struts to replace on my daily driver. I've honestly never done struts but feel confident with me and YouTube, we can get it done. That said while we're in there any other wearable parts we should just go ahead and take care of?