回复:机油 (synthetic) breaks down in about 100 hrs. So,

it depends on your driving patterns.  If you drive locally, you should consider changing oil every 3-4k miles.  If you drive on highway mostly, you can change oil every 6-8k miles.

Best regards,

Alex

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What type of Synthetic oil? -khyang86- 给 khyang86 发送悄悄话 (0 bytes) () 03/13/2011 postreply 21:08:34

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