5,000 mile service is check all drive train fluids ... I had to change the rear diff gear oil .. looked bad off color..
since Toyota now uses synthetic the oil used worked beTter than in my 2016 runner had sludge under the fill cap.. after I switched to the mobil synthetic so sludge .. reason I did the oil change at 3K miles ..

the other work is grease the drive shafts and slip yokes .. then do it every oil change .. just a couple of slow pumps into the grease fittings .
28K miles on it never brought it into the dealership..
I DO HAVE TO GET THAT AIR BAG REPLACED...

I switched last Nov 19 to toyota 0-20wt oil.. the engine is very quiet on cold starts.. only use SN PLUS !!!! not SN... mobil synthetic created the noise was SN spec and no molybdenum in it ..additive coats the metal parts reduces wear and corrosion improves crankcase ventilation ..
rotate tires every 7-10K miles . also springs take a sag so the toe maybe off a bit..