Pro tip plus the other one going around wgere u drill a hole above the port for cleaning, and fill it with a screw a nd o ring

what difference did it make?

Alot of work but hopefully that takes care of the issue,i would also recommend changing your oil more often to prevent that from happening again,i change my oil every 4000 miles due to the fact that they have low tension piston rings and having clean oil helps prevent your engine from burning oil and so far I haven’t had any major problems with mine.

@@MTG6.2 yes ofc I'm keeping track of it from now on its my wife's car she went over 10k miles maybe even more I did do a engine flush at the last oil change but I still see sludge in there so that's why we are going to do all this

The part # is FC219 and yes, it does fit

I honestly would not recommend any of those products it may or may not help but some times they can just leave a mess inside the engine especially in newer engines where tolerances are really tight, but it is up to you if you want to use them,i personally would not use any stop leak or any of those products to stop a leak, but if your going to trade it in anyways like i said it may or not stop the leak depending on how bad it is but i wouldn’t think it would harm anything right away i would take some time to actually do any harm i would say.

Did you figure out how to prevent the problem?

The service bulletin is pretty old so I doubt they even look for it but yes if they try hard enough they can find it and if the rear main started leaking again in 13 months makes me think they did not removed the intake to clean out the pcv system as stated on The bulletin on the video also the ecm needs to have be up-dated to current calibrations and would recommend changing the oil before winter around november to try and remove any moisture in the oil and to try to prevent it on mine i replaced my oil cap and havent had aproblem with mine and this pass week the wheater its been in the negative numbers. Hope it helps

@@MTG6.2 I'll ask the mechanic to take a look for the bulletin, I'm sure he will be thrilled 🤣. My oil was changed just a few weeks ago.

@@kenledbetter4979 need to clean the pcv orifice in the intake manifold or you will just keep blowing seals they should of known this the first time u took it in its a common issue with the 2.4

@@thomaswalton9089 It was repaired at a GM dealer, they told me they did that so I'm hoping it last a while.

f01.justanswer.com/xsvectOR/9232402a-d735-490f-8ecb-6fc1f9bcca49_froze.pdf

2013

@@MTG6.2 thanks a lot mine's 11 going to buy one anyway

@@jeffmaben3055 hope it helps mine its been doing fine and it hasn’t blown the rear main

​@@jeffmaben3055 Did it fit?

I put one on mine this winter and did not blow a rear main yet ill see what happens next year haha hopefully it does not blow it if it does then I guess I’ll be doing a video on it

Also helps changing the oil before winter and yeah i do my oil changes every 4000 miles ,idling the engine alot and short trip drives where the engine does not get to operating temp can cause excessive moisture in the pcv system causing it to freeze when cold

it does help sounds better and feels better

Gm dealership i just gave them the part # and they had it

@MƬG GΛЯΛGΣ oh for real 😳 i didn't kno we can just walk in and buy parts. Thats cool to kno

Yeah just walk in to the parts department or give them a call and make sure they have what you’re looking for

Amazon FC 219