Mother inlaws car. After 10 min of driving engine loses oil pressure. Speed of engine dose not effect it. After cool down oil pressure comes back to normal. No abnormal noise in engine, only slight tap when pressure falls. There is a buzzing noise from oil pan...

FIX posted 4/9/2010

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle