Hello Everyone,

This 2009 BMW X5 turbo-diesel has a loud whistle/screeching sound when the engine is under load. You can also get it to happen sitting still if revved quickly. It sounds like it is coming from the right side of the engine, towards the front. I...

FIX posted 1/29/2016

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