Correction - water/oil in spark plug wells,Water in cylinder 1, oil in cylinder 2 & 3
CORRECTION - Water and Oil were discovered upon removing the spark plugs, so I misstated the location. Water and oil were in the spark plug wells.
Husband has 2007 ford ranger, 4 cylinder with just over 100K miles. It has been idling rough, so he decided to change the spark plugs. Upon removing the spark plugs, he discovered water in cylinder 1, and oil in cylinders 2 & 3. At that point we have stopped all work and are researching possible causes. There was no check engine light, and no misfiring; just a hard time starting and some rough idling. Can anyone offer suggestions on what we should do from here? Thanks.
Last edited by rlmblm21; 01-11-2015 at 12:05 PM.
Reason: updated info