Oil Viscosity and density Question - Toyota Yaris Forums

shangapol · 12-02-2013, 09:47 AM

Hello Folks,

I need help with this, I do the Maintenance of my Yaris Sedan 07. I forgot the SAE of the oil that I put on the last Oil Change. So, If the SAE is 20w/50, Can I change to 15w/40? I know I can change 15w/40 to 20w/50 but can I put again 15w/40?. My Yaris and I are from Venezuela so is common to use this type of Oil. Now, my Yaris has 50k Mile (80000kms).

Pleeeese Help me

with this, Yaris-Fans... Thanks!!

Merry X-Mas!!

12-02-2013, 09:47 AM	#1
shangapol Drives: Yaris Sedan Join Date: Jul 2009 Location: Venezuela Posts: 26	Oil Viscosity and density Question Hello Folks, I need help with this, I do the Maintenance of my Yaris Sedan 07. I forgot the SAE of the oil that I put on the last Oil Change. So, If the SAE is 20w/50, Can I change to 15w/40? I know I can change 15w/40 to 20w/50 but can I put again 15w/40?. My Yaris and I are from Venezuela so is common to use this type of Oil. Now, my Yaris has 50k Mile (80000kms). Pleeeese Help me with this, Yaris-Fans... Thanks!! Merry X-Mas!!