Synthetic Oil

[static808]

Originally Posted by Black Yaris

most newer cars are every 5000 miles because they are more effecient, the whole 3000 miles thing is for ineffecient motors (mostly American) for times apast

+1

this idea of every 3000 miles is still being thrown around as a marketing ploy for companies like jiffy lube. less frequent oil changes = less business for them, so they are still advertising 3000 mile oil changes for every car, regardless of what the manual says.

--B