hi guys. My Mk4 golf gearbox seem harder and rougher to engage in recent weeks. Especially in gear 1,2 and 5. Is toughest is when i want to upshift from gear 1 to gear 2. My service my car at VW on a regularly basis and i am 5000miles before my next servicing is due. My ride currently clocked 67k miles. Can anyone enlighten me what is causing the problems. Cheers.