Comments by "John Burns" (@johnburns4017) on "Can Engine Oil Last 20,000 Miles? — Mobil 1 Annual Protection" video.

  1. +Eternaly Random You change the oil after 5,000 miles on fully synthetic oil? You need to find out.
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  2. +Braydon Walsh A quality Fully Synthetic oil does not add reliability? My, oh my.
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