what do I need and how do I clean the backed up oil out of the pistons? on 1993 Isuzu Trooper

I need to know how and what tools I'll need to fix this problem

by in Albuquerque, NM on August 16, 2013
2 answers 4 comments
ANSWER by on August 16, 2013
TO CLEAN OIL AND CARBON BUILD UP TRY AN INJECTION CLEANER. SEAFOAM WORKS WELL AND IS SOLD AT MOST PARTS HOUSES. IT WILL ONLY TO CLEAN ALITTLE BUT ITS A GOOD START
COMMENT by on August 17, 2013
thanks pretty much I need it clean enough to pass emissions without having to pull the engine apart
ANSWER by on August 16, 2013
I think you mean oil is ponding in the spark plug tubes, if so this requires installition of valve cover gaskets with spark plug tube seals! Also a mechanic to do so. Pretty tough job for a DIY!! Or an experenced tech. for that matter.
COMMENT by on August 17, 2013
its mainly just an emissions issue thankfully I don't believe it has gotten that bad the battery gave up before it could
COMMENT by on August 17, 2013
Where do you see this "backed up oil" inside the cylinder after removing spark plugs? Or on the spark plug boot before removing plugs?
COMMENT by on August 17, 2013
Where do you see this "backed up oil" inside the cylinder after removing spark plugs? Or on the spark plug boot before removing plugs?