Oil Change Every 20,000 Miles? ExxonMobil Guarantees It
We all know synthetic motor oil normally lasts somewhere between 3000 to 5000 miles, and that drivers should get an oil change after every three to four months. But there is a new oil, Mobil 1 Annual Protection, that comes with a pretty bold claim: ExxonMobil guarantees its engine oil will last for 20,000 miles […]
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