Author Topic: Radiator fan and torque control unit (Read 1734 times)

roadrunner75 · « **on:** July 19, 2007, 01:43:58 AM »

Hallo!

I have an E36 318is M42 engined.

Last time I noted a light whistle from the fan unit when the engine revs groove up from idle.

Is this the sympton for a failed torque control unit ? :confused:

Thanks !!