SES light after oil change ('14 LTZ)

Firstly, thanks for the help and what I thought was an easy solution.

So, I take it back to the service dept and let them know that somethings not right and it's due to the oil change...I get a text a few minutes ago saying:

"PCV valve not there. Sucked into intake. I need valve cover gasket and pcv valve, parts and labor $329.25"

WTF?!?!?

My car was FINE when I dropped it off for an oil change. I was slightly over the 3k sticker but I was only at 30% remaining on the gauges. No check engine light no nothing. Ran great. No issues whatsoever.
I leave the shop, light comes on and all of a sudden I have all these problems???

I'm not having them order anything because I'd sure like to know what the heck happened first.

Bad timing I guess....the 1.4 is somewhat notorious for this failure. The pcv is part of the cam cover and the cover assembly is replaced.

That is a ton of money for just the cover though.....it is in the $40.00 range with a hour (at best....slow mechanic) to perform the exchange.
Possible problem though......they need to determine if the check valve is still in the intake manifold.
Replacing the cover with a blown check valve will result in a secondary failure in most cases.

The ideal situation for you IS a failed check valve......requires you to sound a bit mechanical though, so pay attention.

Have the dealer check the manifold per the prescribed service bulletin.....DO NOT DROP OFF THE CAR.....stay on site as a waiting customer.
If they find the valve has failed, the intake manifold AND the cam cover assembly are both covered under powertrain.
This is because the cam cover failure is a result, (caused by), of the check valve failure.

So you repeat what I wrote......'Since the manifold failed, causing the 'burst valve' (PCV) to fail, I can safely assume both components and labor will be covered under powertrain.......Correct?'

Or go to a different dealer......All the dealers around here go for the manifold anytime they have a cam cover failure.......much easier to do under warranty and possible build a repeat customer relationship.

Keep in touch,
Rob

I re read my response today......and thought further......the cam cover IS covered under powertrain.
Even though the burst valve failed, it is a permanent part of the cover.....the cover is covered......the dealer does not understand coverages (or maybe slightly crooked)......A opinion on my part.