I've made changed my car oil and they put in synthetic before it was non-synthetic, It's there any problem with this, or its safe? Do I need next time I change the oil to continue with synthetic or can I return to non-synthetic? Thanks in advance


No problem as long as it is the correct grade - make sure you top up with the same though.

  • In addition make sure the oil is Dexos approved. – Ben Sep 19 '17 at 16:46

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