I need help with an unknown squeal.
1995 bmw 540i with 6 speed manual
Squeal starts from about 20mph and changes slightly as speed goes up.
Will happen while coasting in neutral, so it is drive dependent .Tried revving the car parked and while coasting and can never get it to squeal.
Swapped all pads and rotors this weekend. Squeal was there BEFORE brake work. That was one of the reasons why I did it, thought it was brake related.
I can not pinpoint the sound. Thought it was a wheel bearing but I can’t hear it any louder on one particular side. And it doesn’t change while taking hard or soft turns.