Hi guys,Couple months ago I bought a 1989 Jeep 111K miles and joined the forum. The Jeep needs some work, and I am trying to do it myself.
The problem I have is this rattling noise that I thought comes from the valves. I took the valve cover off and found that it were not the valves, they were pretty tight. This noise is almost nonexistent at idle, but becomes louder with acceleration. It sound maybe like a bad bearing. I think the sound comes from somewhere underneath and resonates through the whole engine.
I am going to take the oil pan off and check on the oil pump. Please, let me know if you have a piece of advice for me. Maybe some of you are familiar with the problem.
Thank you all,