Nightspear

I will verify these have been fixed. I don't like to take manufacturers by their word, that's why I came to you owners for info. That way it the info is based on experience and not pushing a sale.

Wow! You guys are fast and informative! I didn't really think the emissions problem was exclusive to Mack, but I has to go on the info I had at hand, I am not a trucker by trade, but is this part of the reason they enforce down time for truckers? Are these good places to start troubleshooting when a problem arises?

My brother-in-law runs a Sanitation business and has the opertunity to upgrade his 1992 International to a 2012 Mack GU713 quad axel with a 405HP MP7 and 10 speed transmition. However, the Guy that built his International advised him to stear clear of the 2007 - 2011 Macks due to something about their emissions (his exact words). Granted the Mack my brother-in-law is looking into is not in that range. He would still like to know what is wrong with 2007 - 2011 that he was recomended to stay away from them. Who would know better than the owners? So, I come to you to either disprove or confirm this recomendation. Any and all info will be greatly appericated. Thanks.