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![toyhon](themes/aaAle/images/interface/profile-pic-placeholder.47cf740a.png)
Hi,
I have a 2009 mazda atenza 2.5lt. I wonder if you could tell me what grade of engine oil should be using.
Thanks
![ABayliss](themes/aaAle/images/interface/profile-pic-placeholder.47cf740a.png)
The Castrol website is very helpful in determining oil grade. A 10W-40 Semi-synthetic oil would be suitable for this car.
![toyhon](themes/aaAle/images/interface/profile-pic-placeholder.47cf740a.png)
Thanks for your help