Koolau
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
There are several things that absolutely need attention on a schedule - these are pointed out in the owners manual (oil/filter, trans flush/change/ coolest flush/change, etc.) Things that Jiffy lube and other shops tend to push (air filters, etc.) generally either work or you notice degradation of performance or fuel mileage. I changed an air filter after 60+K miles and the Jiffy lube guy said I needed a new one the next time I went in. I laughed in his face.
I no longer do much maintenance because I no longer like crawling under a car and getting dirty. Stuff like burnt out bulbs, wiper blades, etc., I go to AutoZone or similar and they help or do it themselves once I purchase. For big stuff (for me) like brakes, I use a quality independent shop who has always been fair (not cheap, though.) I know brakes are "easy" but I just don't like doing that kind of stuff any more and I got rid of almost all my tools. YMMV
I no longer do much maintenance because I no longer like crawling under a car and getting dirty. Stuff like burnt out bulbs, wiper blades, etc., I go to AutoZone or similar and they help or do it themselves once I purchase. For big stuff (for me) like brakes, I use a quality independent shop who has always been fair (not cheap, though.) I know brakes are "easy" but I just don't like doing that kind of stuff any more and I got rid of almost all my tools. YMMV