Hi E36 M3 Gangs! I have this small (faint) vibration at 900 & 1500 RPM from the engin that can be felt on the steering wheel. Has anyboddy else have the same vibration. I took it to 3 dealers and they said it is some kinda unknown harmonic noise and don't worry about it. I have 11K miles on the engine. Thanks. Mahshad 97 M3 Lux. GGC ------------------------------