Normal operating temperature for 2012 ram 3500 5.7 hemi transmission .
2012 Ram 3500

Normal operating temperature for 2012 ram 3500 5.7 hemi transmission .

(2012 Ram 3500)
had transmission pan changed and coolerline. now transmission tempe are 228 to 230 . what is operating temps for that trans.
What seems to make the problem better or worse? driving it
Tags: ram, 3500
1 answer & 1 comment
Popular Answer
on October 22, 2019

Should be approximately the same as engine temperature while cruising at highway speeds without a load - ambient temperature around 80°f.
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on October 22, 2019

Loaded truck / driving up-grade will naturally display higher transmission temps.
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on October 22, 2019

Should be approximately the same as engine temperature while cruising at highway speeds without a load - ambient temperature around 80°f.
Sign in to reply
on October 22, 2019

Loaded truck / driving up-grade will naturally display higher transmission temps.

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