From a conversation I had on YT recently on similar subject (someone else's comment not mine):
I know a similar situation - where the dad was one of those always in the first instance, even if there is signs of a problem, "nah its fine just garage trying to make money off you" types unless something is literally hanging off fortunately in that case no one died.
lets work that the other way around as a dad ive often told my daughter she needs this or the other repairing or replacing and most times she either hasnt enough money or time to sort it often saying she will get it done....ive now taken to going and fetching the vehicle from her and getting stuff repaired just for my own peace of mind . in fairness she has got better of late , but i still have parts here waiting to be fitted that were advised on last mot....... thankfully not safety related.