Are you changing your oil too many times ?

i do the classic cars once a year in the spring. if i do some crazy amounts of driving i may do it a second time..


the daily driver toyotas i do when the owners manual say to do them. if i remember its about 5000 miles.. never an issue..

oil is way better these days then it was in the 50's and 60's. cars and machine work on the engines are way better. no more need to do it at 3000 miles unless you just like to throw good money away.