Overheating when climbing hills
We are new to RVing. We purchased a 92 Fleetwood Bounder, 34 ft. It has a Cummings engine and Allison Transmission. It runs excellent EXCEPT for when climbing hills. The temperature gauge sits at ...
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Repeating myself here but a new thermostat is $50 and easy to change. It is paramount to use the serial number and get a Cummins dealer to supply it. Not something off the shelf at your local parts store. My new one looks nothing like the old one.
