Can I use synthetic motor oil in my 2008 Mazda6 with a 2.3 liter engine?

You can use synthetic oil in any reasonably newer car (say 1985+) except for those with rotary engines (RX7, RX8).





The old adage about ';not being able to go back'; isn't true anymore. That was in the early days of synthetic oils. Now you can switch back %26amp; forth or even mix them.Can I use synthetic motor oil in my 2008 Mazda6 with a 2.3 liter engine?
Once you do you can never go back.... to standard oil. Synthetic can be used in any car as far as im aware but like i said once you use it, you cant go back to using traditional oil.Can I use synthetic motor oil in my 2008 Mazda6 with a 2.3 liter engine?
You sure can.





And don't listen to the person that says you can never go back to standard oil.


That is a complete farse.
i have the same car.. you cant go back to regular oil once you do it