Jan 30, 2009 · My car made a loud embarassing squeaking noise too! i hated it. I thought it was a fan belt but later i found out it was the brakes. The noise was coming from the engine but i replaced my brakes and the noise stopped. I have no idea how it stopped from changing the brakes but im glad it did so get your brakes checked. Should you hear a squealing noise coming from your BMW, the best course of action is to bring it to the attention Here's a list of some of the things we look for when you hear vehicle squealing noise
Dec 15, 2016 · I got it warmed up and squeaking in the driveway yesterday, and then took off the belts off and restarted the engine - and it still squeaks, again only at low idle, like when you are in drive with your foot on the brake and not moving. So, it is not the belts, and it is not the power steering pulley, the alternator, the ac or idler pulley.