[gone-ot]

...been keeping log books in my cars since 1965...in every car since.

...section I = FUEL: mpg fillups
...section II = FLUIDS: oil changes; transmission fluids; coolant change, etc.
...section III = ELECTRICS: spark plugs, battery/alternator, lamps, fuses, etc.
...section IV = SERVICES: recalls, engine or transmission repairs, etc.
...section V = PARTS: what's "equivalent?" ie: GM partnumbers vs. aftermarket parts.