Oil On Spark Plug Boot #1
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CF Beginner
Joined: Nov 2023
Posts: 3
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From: Memphis
Oil On Spark Plug Boot #1
Hello,
I have a 2011 LTZ Surburban 4X4. Having an issue with oil acuminating on the boot of the #1 Spark Plug Boot. I thought it was coming from the valve cover gasket as it was the older type. I purchased the remade version and now it is tight and dry but the oil persists. I was originally alerted to the problem by a mis fire code. I am not having mis fires but still the oil is there after a good cleaning. Cover is dry. Can't seem to see where its coming from. Any ideas where to look on this model?
Many thanks!
I have a 2011 LTZ Surburban 4X4. Having an issue with oil acuminating on the boot of the #1 Spark Plug Boot. I thought it was coming from the valve cover gasket as it was the older type. I purchased the remade version and now it is tight and dry but the oil persists. I was originally alerted to the problem by a mis fire code. I am not having mis fires but still the oil is there after a good cleaning. Cover is dry. Can't seem to see where its coming from. Any ideas where to look on this model?
Many thanks!
Thread Starter
CF Beginner
Joined: Nov 2023
Posts: 3
Likes: 0
From: Memphis
Again
Well it has happened again. Truck stumbling at idle and low and behold more oil on top of #1 plug that seeps into boot and fouls the plug causing mis fires. Any one have ANY IDEA? Valve cover tight, no leaks. Replaced with updated design. I have no idea..HELP?????
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