Replace Valve stem oil seal. How-to Stop Tailpipe smoke.

This is the complete video series on How-to service repair Single Over Head Camshaft V6 engine Valve stem oil seal, to prevent smoke exiting the tailpipe. This is a very important service for engine with over 100k miles. All engine valve stem #oilseal will become worn out and lost function to prevent excessive oil from entering the engine cylinder combustion chamber. With excess engine oil in the combustion chamber, damage to fowl spark plugs eletroids will cause weak ignition spark and detonation which can hurt valve seat and face, crack combustion chamber, sticking piston rings to piston ring groove, losing compression and many more inefficiency to engine performance. the most dangerous part of all the mess is a light blue smoke exiting the #exhaust tailpipe damaging the environment. this light blue smoke will eventually coat the internal of the exhaust system as operating of the engine continues. Damages includes catalytic converter and Oxygen sensors. This video shows the complete replacement of the valve stem oil seal to the Nissan vg33e/vg33er left side single overhead camshaft cylinder head, remain attach to the engine block. The left side cylinder head oil seal is the most aggregate to become damage, since it is sandwich between the Upper intake manifold(acoustic plinum).

How to Remove Nissan Vg33e engine Upper intake manifold.    • How to Remove Nissan VG33E Upper Inta...  

Once that👆upper intake plinum is remove. Here is How to detach or remove the left side cylinder head Valve Rocker cover.    • How to Stop Oil Leak. Nissan Vg33e Va...  



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