Don’t they? Not in the glovebox, but there are repair manuals for cars that are easily available. I get access to every model’s repair manual with my .edu accou

Don’t they? Not in the glovebox, but there are repair manuals for cars that are easily available. I get access to every model’s repair manual with my .edu account. The thing is that having the manual or not is not the problem, is the equipment you’ll need that is hard to get, and not only that, for cars you may only use them once, for that particular car, that particular repair, and it may cost hundreds. Maybe if you keep the car for 15 years and 300k miles you get to use it again. Same with the equipment you need to do circuit repair nowdays. Back in the day the boards were simple, big and you could use a $10 soldering iron to fix things. Now a regular soldering iron tip covers 3 components at a time.