If I use full synthetic motor oil, after how many miles should I have my oil changed?

Question

If I use full synthetic motor oil, after how many miles should I have my oil changed?

Answer 1

3,000 miles or 3 months it does not matter what kind of oil you use

Answer 2

Whatever mileage is recommended by the vehicle manufacturer.  I use synthetic and I change it just as often as I would conventional oil.  Why?  Because synthetic oil gets dirty just as quickly as conventional oil and getting dirty is why you change it.  

Answer 3

what car?

Answer 4

Same as with regular oil.

The main reason to change your oil is because it gets dirty. True, it's lubricating properties do diminish, but getting rid of the dirt that accumulates is the main reason for an oil change.

See your owner's manual for exact time/mileage.

Answer 5

its around every 3 months.  the best way to keep your car in good shape is change the oil when it gets dirty and dark. easier and better for your car

Answer 6

change oil every 3,500 to 5000 miles

Answer 7

whatever number the manufacturer recommends, see your owners manual.

Synthetic oil will not change that. You do want your warrantee to remain in effect, don't you?

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