After doing some digging I removed 3 ignition coils (Two on the passenger side and one on the driver side) all of which had a significant amount of oil on them. So I would assume that means I need a valve cover gasket replacement? Possibly need to change the ignition coils? Am I in the ballpark?
Bought my LS from a friend in November of 2015 who has recently opened a used car lot. Very beautiful and fun car to drive. I recently took it on a 500 mile road trip and after I returned I started to notice it was running a bit rough. Nothing that somebody who has never driven this car would...
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