joker97: Just make sure you know exactly what engine oil it takes and check that is the oil your mechanic uses when you service. Yes even at the dealer ... I've challenged the dealer once on why he put the wrong oil on my Subaru and after his own little investigation apologised that his mechanic thought my car had a different engine.

 

Wise especially if you have a V-Tech or any variable valve train engine.

 

In my Subaru owners manual it allows for a reasonably wide range of typical motor oil outside of the recommended for daily use. Yours must be a much more comp$icated beast :o)