Hi to all - New boy to this but I hope you can help me, I have had in the past a W124 300TE 4Matic which was fantastic until a sherpa van killed it while I stood next to it. I now have an opportunity to buy a '91 E300D It's done 119,000 from new bodywork and interior(via pictures) in great condition the concern I have is this the owner has told me that the engine runs but two cylinders are not working - could anyone suggest the possible cause's and ball park no's regarding costs to repair/replace. Any help would be greatly appreciated - car will be used for weekends etc.