I have a 2013 peterbilt with paccar engine and I'm going broke in 7 months I put over 20k in it and still having issues every week when I get back home have to put in it the shop . What sucks abt it is that only kentworth or peterbilt can work on these engines .mine is really bad on fuel mileage..I heard that the newer trucks with the paccar are doing much better . But sure this older trucks with the engine are a terrible nightmare..I got mine with 438000miles on it now has little bit over 500000 but the problems seems never ending . A/C system is horrible too.. I pens over 3k on mine last year and I was still having issues with it .. in my opinion this older paccar engines are like the maxxfore navistar engines. Just junk
Paccar MX Engine ???
Discussion in 'Kenworth Forum' started by kirk, Mar 2, 2013.
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