I cleaned the MAF and checked the IAC. The IAC appears to be engaging properly, so I am slightly reluctant to remove it. I checked the IAC by applying 12V. I heard a click, so I am assuming that it is working correctly. While removing the MAF, I noticed some oil in the air inlet hose right after the MAF. Is this normal?
Any other things to check? The engine is still not idling yet. I guess I will replace the fuel filter next.
