OJ Avery Posted December 12, 2017 Share Posted December 12, 2017 Hi !! my first time here. I have a 12 granite with a mp7. I'm having high oil temps, but coolant temps are normal. The level is good. Where do I go from here? thanks in advance for the help O.J. Quote Link to comment Share on other sites More sharing options...
Mackpro Posted December 12, 2017 Share Posted December 12, 2017 Me and Dickbuick were discussing this issue the other day. I found a Mack Bulletin on this and it requires a couple of software downloads from the dealer . I'll see if I can pull it up Quote Link to comment Share on other sites More sharing options...
Mackpro Posted December 12, 2017 Share Posted December 12, 2017 It wasn't Dickbuick on here that I was discussing MP-7 oil temp but it was someone else on here. They had a 2012 GU with MP7 with high oil temp. We found a Mack Product Improvement Campaign PI0769 that came out in November of 2011 that has the new software for the AMC and EMS that deals with oil temp and a bunch of other issuses. Quote Link to comment Share on other sites More sharing options...
OJ Avery Posted December 13, 2017 Author Share Posted December 13, 2017 Thanks mackpro, I'll call the dealer tomorrow and inquire. We have access to fleet impact but when I searched for that campaign, nothing came up. Quote Link to comment Share on other sites More sharing options...
Mackpro Posted December 13, 2017 Share Posted December 13, 2017 The Mack Product Improvement Campaigns expire after so long and they delete them out of the system. Because of this I save everything Mack every sends me, all the way back to 2007. However the software updates are still there to help resolve issue. 1 Quote Link to comment Share on other sites More sharing options...
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