Two things bother me extremely at our station wagon. 1. under load, when torque is on, the thing starts rubbing, So far I have changed all engine bearings, hardy disk, middle bearing of the cardan shaft, the rumors comes from the middle of the rear. In high gears it is more extreme, as the moment is on. 2. when driving without load the noise background is very loud in the range 2000-knapp4000. To the vehicle, 945 FT from 1/94, 245,000KM charging pressure about 1.1 bar, medium-pretentious hail damage. Certainly done more than basic maintenance. All liquids, distributors, candles, timing belts, wapu, all hoses water Do88, brakes complete, pump relays, enstörrelais… Actually everything to 2. I can imagine a tense exhaust system. Plan would be a VA of Rakarör to mount, as long as I 2. do not get into the grip, but I will not waste any further thought and yet prefer one of our Saab further so, what can it be, that under this load comes to rubbing with HA. Thanks for the aim!