Do all my own servicing….. check the service booklet , at most services there are many items as “Check” and a few as “Replace” ( such as Brake fluid at 3 years etc )
Mind you I have always bought Jap cars over the last 20 years…such as Mazda 323F ( 16 years without any major component replaced…..the battery lasted 14 years! ) and Toyota Yaris , now 15 years again without any mechanical failures…. always treat them to full synthetic oil .
Now running a RAV4 which once I was quoted £180 for a intermediate service , which basically is a oil and filter change , something I can carry out for £60 tops !
I do the same with the motorbikes I have over the years
Always keep the receipts and keep records , if you sell you might get less than top dollar, but who gets that anyway ? maybe only the dealerships who can offer warranties. Over the years still think I am hundreds of quid up, and have the satisfaction that I know the work was actually carried out , not just invoiced !