elabay Posted April 16, 2016 Share Posted April 16, 2016 Our 2014 mp8 is running hot again. It looks like it will get its 4th fan clutch. Is there a better option than the borg warner junk that keeps failing? Sent from my SAMSUNG-SM-G920A using Tapatalk Quote Link to comment https://www.bigmacktrucks.com/topic/44852-running-hot-again/ Share on other sites More sharing options...
fjh Posted April 17, 2016 Share Posted April 17, 2016 (edited) There is a air fan set up available for some models Check with your dealer Edited April 17, 2016 by fjh Quote Link to comment https://www.bigmacktrucks.com/topic/44852-running-hot-again/#findComment-330584 Share on other sites More sharing options...
elabay Posted April 18, 2016 Author Share Posted April 18, 2016 Thanks, I'll check with them. Sent from my SAMSUNG-SM-G920A using Tapatalk Quote Link to comment https://www.bigmacktrucks.com/topic/44852-running-hot-again/#findComment-330744 Share on other sites More sharing options...
bbigrig Posted April 18, 2016 Share Posted April 18, 2016 Check the water pump as well if you havnt already. The impeller may be spinning on the shaft as it heats up. B.W. Fans are a pain. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/44852-running-hot-again/#findComment-330751 Share on other sites More sharing options...
elabay Posted April 21, 2016 Author Share Posted April 21, 2016 It's already on its second water pump too. Sent from my SAMSUNG-SM-G920A using Tapatalk Quote Link to comment https://www.bigmacktrucks.com/topic/44852-running-hot-again/#findComment-331034 Share on other sites More sharing options...
elabay Posted May 1, 2016 Author Share Posted May 1, 2016 They are claiming something shorted out on the throttle and something else and those shorted out the fan clutch. I don't buy it. Does that sound feasible to any of you? Sent from my SAMSUNG-SM-G920A using Tapatalk Quote Link to comment https://www.bigmacktrucks.com/topic/44852-running-hot-again/#findComment-332066 Share on other sites More sharing options...
Mackpro Posted May 2, 2016 Share Posted May 2, 2016 We change all of the Borg Warner Cool Logic fan clutches out for the smaller Behr Fan clutches. Also the Horton 2 speed air fan clutches work good but more stuff to add on and ECM reprogram to go to the Horton I believe. With the Behr you buy the fan blade, clutch and hub and bolt it on and plug it in and go. Quote Link to comment https://www.bigmacktrucks.com/topic/44852-running-hot-again/#findComment-332146 Share on other sites More sharing options...
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