oliverd642
New member
Hey all, I just purchased a 2003 fiat ducato motorhome with the 2.0 jtd motor. Everything was fine until the engine got up to temperature, there then was a noticeable whining sound, more pronounced and quite loud at around 2000rpm, seems to go away after 2500rpm. The cambelt, waterpump and HP pump was changed a couple thousand miles ago. Any ideas what it could be? its done a smidge over 100k miles.