MH runs good using cruise control then if I touch brake to stop,trouble I lose speed and seems to lose power, its like fuel filter is blocked . it happened today again then it run fine the rest of th...
Freightliner ,340 cum after this happen today just drove at 45 mph about 2 miles and then ran fine, Transmission did try to shift it self a few times,did put it back on cruise and made no difference. Last time this happen I changed fuel filter it only had about half full of fuel refilled it put it back on and it has been ok for 500 miles before this again. Air filter good its like fuel filter runs low on fuel.