How often should I change the oil on a car that doesn't

>>16435794
they say 6 months, but I do a year.

>>16435822
seconded once a year

>>16435794
Fuck off. Do it every 3k miles...oil doesnt go off like milk for fuck sake...

>>16435843
brake fluid and coolant sure will

>>16435843
No, but it still gets moisture in it (especially so since it sits a lot) and other contaminants from being run. It's also a worn out 305 so it's not the best about blow by.

>>16435856
From where?? The bottom end is sealed you dolt.

Brake fluid should be changed every 4 years regardless.

And gearebox oil should be changed every 30k miles.

Dont gave this nigger more work than he needs.

>>16435884
PCV, air cleaner. The crankcase is absolutely not sealed.

>>16435794

i have a 1979 Toyota Supra i drive 200km/year if that, usually once every year or two i change it

>>16435843

oil thats been sitting in a car contains acids, you park a car longterm and those acids just sit on your crank bearings and eat at them. thats why if youre parking a car for more than 2 months you should change the oil immediately beforehand. i was a mechanic for years and even my boss told the old fucks that came to the shop driving 500km a year just come once yearly for an oil change

>>16435906
Yeeaahh...and theres alot of oil stored in the top end of the engine...

C'mon man, stop making work for the poor OP for fuck sake...

>>16435935
Holy shit man, its not sitting there for years at a time for fuck sake...

You cunts are beyond autismo..Gran Autismo if you will...

>>16435951
I am the OP you double nigger

Synthetic can go a year, conventional really 6 months before it starts breaking down, regardless of mileage

If you're using a crappy oil filter, the seal on that can fail before the oil if you're pushing it that far (had it happen to me when I was still dumb enough to buy Fram shit)

>>16436126
Nope, it's got a Wix XP on it