Engine overheating
Hey all- We have a 2005 Holiday Rambler with a Cummins ISC 330. On our way to Flagstaff AZ, at 7,000 feet, we began to experience some overheating. The water temp gauge spent quite awhile in the re...
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Ha heating problem on a previous coach while coming over the Bighorns. Before we had a long breather tube installed, I stopped at a quarter carwash and sprayed degreaser on the radiator and then used the soap washer to push as much through as we could get. Washed out straw (not as much as a birds nest, but something I suspect was picked up driving through a maintenance area with mowers) Lot a nasty, greasy water washed out as well. We repeated this a couple or three times and the system ran cooler. We had Freightliner in Gaffney add the tube and steam clean the radiator - no more problems
