All ActivityMost RecentMost LikesSolutionsRe: Breakdown InformationAfter being on our trip for several days and riding over some of our country's finest highways we lost the throttle pedal. Engine would go to idle and that was it. Or in our case as when I quickly tapped on the pedal it would resume normal operation or at least we thought. Oh did I mention this was during a down pour with winds gusting to 40 mph. We made it to our camping area but decided to call GS as we continued to have the same problem. If you let off on the pedal you did not know if you would have power or not when you stepped back on it! Roadside mechanic showed up what a waste of hard earned cash 30 min. of trouble shooting and 60 min. of BS. per his suggestions stopped in OK City which we were passing through to have repairs. A day and half later we left with a new computer and headed into another storm with tornado warnings. After 4 days of camping left for Yellowstone and made it north of Denver same problem except now it did it regardless of whether we were under power or not. Not sure if we could make it to a garage which we located about 9 mi. from where we were, so we called GS after waiting 45min for call-back we were told it would be 1-1/2-2hrs for tow truck. Yes we opted to limp along the interstate for 9mi this only took us 45 min. After another day and half camping at a garage a young mechanic found that 2 wires that go to the foot throttle had worn through and were causing a short. Which is what the engine computer was trying to tell them. Over 2500 miles later and no problems. Thanks to Charles at Transwest to troubleshoot the problem the right way. 2003 Newmar Dutch Star with 24000 miles 350 hp ISC Cummins