Valve Spring Recall > Spun Bearing
Just thought I would add my experience so far with this valve spring recall, as I'm starting to see a couple other people here with similar experiences. I brought my car into my local Toyota dealership, they completed the recall in about 3 days. Then ~300 miles later I hear a hear a rattling noise while driving on the highway. Car proceeds to completely die and leave me stranded.
Luckily the dealership has had really good customer service and sent a truck to pick up my car. Turns out that I have a spun bearing and Toyota is going to cover the repair which requires a new short block. I don't blame Toyota or the dealership here, as they both are doing everything they can to fix the issues, including providing a loaner car ect. It just sucks that Subaru screwed us over with these valve springs which require a engine teardown to fix (honestly how do you even manufacture bad valve springs? its a freaking spring..) Right now I wish I could opt to put a real toyota engine in my car and not another FA20, can't say I'd buy another Subaru built car after all of this. |
Quote:
Doesn't matter how good you are at making something as simple as a spring, if the metal you use to make them is defective to begin with. If it was a manufacturing defect, these things happen too. It sucks that this happened to be a part buried in the engine, and not, say, a lower control arm or some-such, but that's the luck of the draw. The design wasn't faulty. |
Quote:
This ^ Not to mention that this was a voluntary recall on Subarus part. They were not forced to do it they just did. They could just as easily just said screw you to everybody that had the potential issue and made them pay for a new engine when it went. There are millions and millions of Subarus driving around out there that are problem free so this is not an indication of their whole production or quality. I am at a loss to understand how the valve spring replacement would cause a spun bearing anyway. Maybe they didn't fill the oil up all the way after the work? Was it just coincidence that the infamous 2013 spun bearing issue happened after the work? On the bright side it means the engine get's replaced for free instead of out of pocket which is what would have happened if the bearing spun before the work was done. We will hear a few horror stories from the repairs while the vast majority that have the work done with no issues will remain silent. This will make everybody run around screaming that the sky is falling. This is the way of the internet. Yes, it would totally suck to be one of the horror story guys but their experiences should not be considered the norm. |
Aside from no oil I can only think of one thing, excessive packing. Similar to other reports of spun rod bearings after a timing cover repack.
At least they are covering it. On the bright side you have a fresh shortblock for free. Hopefully they will not botch the packing on the second attempt. |
Quote:
To the OP, I am curious to see what they report from the tear-down, and glad they are taking care of you. |
Quote:
|
Quote:
I am glad they are taking care of it too, can't complain there. I guess it will be nice to have a newly rebuilt engine when its all said and done, although it will take a few thousand miles before I will be able to fully trust the car again. |
Quote:
|
Quote:
|
Same thing happened to me last night. Not entrirely positive it’s a spun bearing but from my research and your post it’s looking like it. I’ll hear from Toyota tomorrow
|
I've also heard rumors that there are a not insignificant percentage of vehicles returning with issues after the valve spring repair. So it's possible that the techs are doing something wrong, or weren't trained on an extra step, or just that something is going wrong during the repair in general that nobody foresaw. Maybe they didn't explicitly spell out "DON'T LET OLD GOOP FALL INTO ENGINE," in the instructions. Who knows, but someone at one dealership in one of our FB groups said they were actually completely stopping doing the repairs until they got more guidance from Subaru/Toyota due to 10% of the repaired vehicles being brought back with further issues.
|
Quote:
There are lots of things not explicitly spelled out but a mechanic should know not to let shit fall in an engine without being told. It’s just easy to have crap fall in anyways. Unrelated but I’ve seen a few reports of damaged OCVs. This is something that probably should be added to the instructions. The connectors are in such vulnerable positions. Rereading the instructions they actually do explicitly tell you not to let packing fall in: https://i.imgur.com/NUGqx0v.png The recall instructions are damn explicit about just about everything. It's way more detailed than the original manual. Maybe dealers aren't using the recall instructions and are instead using the manual. |
And this is why I'm sticking with my opinion that tearing apart good working engines for something that will likely never happen is a dumb way to attack this problem. They should have just planned to fix the issue for free when the unlikely event of a broken spring happens.
|
Quote:
Quote:
|
All times are GMT -4. The time now is 09:02 PM. |
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
User Alert System provided by
Advanced User Tagging v3.3.0 (Lite) -
vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.