Smoke in oil rod

The most likely cause is that the rings have lost their temper and are not retaining the compression and letting it pass to the carter what you mention has nothing to do with that problem I recommend measuring the compression of the cylinders and the media that give you compare them with those of the manufacturer if it does not mark you almost or if it is less than what the manufacturer says pitifully you must disarm the engine and change the engine Put good quality rings preferably genuine or if the pocket does not reach good quality Japanese rings and the PRBLEMA is over

Thanks to Master DJ, Xabnah, and Cyrus ...

I feared that it was a thing of the segments (rings) ... if they are worn, the compression passes from the combustion chamber to the channel, right?
The steps to follow: measure compression of the cylinders (all coincide with this ...) If the compression were below the parameters that Toyota marks, then I would change the segments and, if the shirts of the cylinders were worn or damaged, it would replace these (replace or rectify?)

Thank you for the help, I will tell you how this matter is.

Hello friend, I am unsearch if you are only going to change the rings without measuring the shirts to see if they are oval or conicas you will waste your money because the segments will only work for you for a short period of time and you will present the same problem I would recommend that if you are going to change the segments you change the shirts also if you are going to make an expense of only change segments you to be in new shirts and not in shirts that from so much time to be working they are already asking for a change

I do not think it is the problem when the rings are burned or broken by the exhaust in addition, now I think you should try with a thicker oil, or if you just want to get out of doubt, put an additive to swell the oil, have an eye on the Optima, luck.

Before measuring compression of the cylinders, replacing segments and shirts, I will test a series of things of lower and not so expensive ...

-chambiating the density of the oil, to see if the smoke decreases by the rod ...



-Sustify

the oil filter and check a drainage vave (?) About the obstruction of a "PCV valve" (post -crankcase ventilation -"positive ventilation of the crankcase") that recirculates the oil gases so that they are burned in the combustion (where is this return vave




cyclonic filter, ... -I