Engine water temp-What is considered high?
Hi all, I have a 2005 Monaco Diplomat with a 400 hp Cummins diesel, I have owned it for 4 years. It has been problem free and runs great. However, the 4 times I have taken it over the Grape Vine ...
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rgatijnet1 wrote:
What may also be of some concern is that when the engine temperature goes up, the transmission fluid also gets hotter. Best to keep them both lower.
The transmission heat creates coolant heat. My transmission cooler is built into the bottom of the radiator. Heat rises.
I saw 215-220 climbing up several large mountain passes on I-90 etc. in July.
