Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 2014 Toyota Corolla 6speed, miss shift, rocker failure › Reply To: 2014 Toyota Corolla 6speed, miss shift, rocker failure
Well, considering you obviously have been cranking the engine in order to do compression testing anything internally that could cause any damage most likely already has.
My suggestion at this stage of the game, remove the valve cover and do a leak down test on all cylinders.
That way you can get a general idea of where the compression loss is occurring.
There are how to videos on leak down testing on youtube.