I like reading car manuals, it's a good time killer as a passenger. I can't say I've read the whole manual for every car I've had, but I've glanced at each and used them as a reference for at least jack points, fluid types and capacities, and to see if there are any funny pictures or warnings.
However, I do not keep gas and service receipts, I try to log service on a spreadsheet.
However, I do not keep gas and service receipts, I try to log service on a spreadsheet.
The only thing that stops a bad guy with a van is a good guy with a van