2000 Hyundai Accent

Answer 1

This could be a problem with your oil pump I had this same problem the material which makes the oil pump is pretty weak so after awhile eats itself away what my mechanic did was to get a oil bearings from a nissan sunny pump it is copper and then you take it to a good metal shop and have them grind it to a fit auto transmission will burn tires after this. Good Luck.