retneprac

Well-Known Member

• Dec 28, 2019

• #1

Does anyone know what the A5, C2, C3 codes after the 5w 30 mean?

 

discool

Well-Known Member

• Dec 28, 2019

• #2

I Google this for U. https://www.opieoils.co.uk/t-acea-car-engine-oils-specification-explained.aspx

 

R

Ratae

Well-Known Member

• Dec 28, 2019

• #3

https://www.opieoils.co.uk/t-acea-car-engine-oils-specification-explained.aspx

ETA. Looks like discool just beat me to the draw!

 

retneprac

Well-Known Member

• Dec 28, 2019

• #4

Cheers all, very helpful.