Gentleman - please could you proffer suggestions as to what this problem is. I have a '92 110 2.5tdi LHD with 190k km on clock. A couple of times in the last few days whilst in either 4th or top, when I put the clutch down it goes into seriously high revving as if in neutral - very dangerous...

Hello there - sorry if this has been previously posted (I did a search but couldn't see a post) Just bought a '92 LWB Defender - the back windows rattle. Is there a favoured remedy for this? Carnauba wax perhaps? Many thanks for any tips. Matt