I have a rotational knocking noise from n/s/r which increase with speed but disappears when the clutch is depressed. At the last MOT/service a diagnosis could not be given. A friend thinks it might be the diff? Any ideas>?????
1992 BMW 3 Series 316ii recently bought this car and was told it was an intermittent clicking in the driveshaft when the noise became worse i took it to the garage only too find out that my diff was being held by 3 bolts instead of 4 and tha it was comin away fr...
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