High transmission temps
#1
High transmission temps
After the exhaust manifolds get fixed next step is to see why transmission temperature sometimes reaches 225 to 230 degrees. Engine stay cool but slowly rises as trans gets hotter. Have change sender out, and added deep pan with some reduction but not enough. What is your normal and hottest operating temperature. Thanks
#3
i installed a 8 inch/12 volt, power fan on my cooler, i never see it go over 200...and it helps the rad with some of that Florida heat.....lol........just to be on the safe side anymore....it has the towing package,used to start climbing when hauling the boat,no more....
Have a great day....Rick
2004H2/2006H3
Have a great day....Rick
2004H2/2006H3
Last edited by 2004H2; 08-17-2014 at 04:37 AM.
#5
did you install aftermarket tranny cooler yet?, bypass the radiator all together, installed tru cool on mine and I never get above 125ish.. read this
Tranny cooler installation - Hummer Forums by Elcova
Tranny cooler installation - Hummer Forums by Elcova
#6
did you install aftermarket tranny cooler yet?, bypass the radiator all together, installed tru cool on mine and I never get above 125ish.. read this
Tranny cooler installation - Hummer Forums by Elcova
Tranny cooler installation - Hummer Forums by Elcova
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