i have a 2000 century with a 60 series detroit, it works very well the only problem i am having is when it is on high idle it will sometime start making a panting sound. if i ajust the idle up or down it will stop for 5 to 10 minutes then it will start again. has anyone seen this before, if so what is causing it?
2000 freightline panting on high idle
Discussion in 'Freightliner Forum' started by heavyenduramx, Jul 10, 2011.