How are Macks emissions compared to the other Manufacturers? Does Mack seem to have a lot better handle on these issues. Looking at one pretty hard but needing more thoughts. I don't mine paying more for reliability.
Depends on the year and the motor, if it's DPF only I would stay away, if it's DPF/DEF equipped they are fine, we have both variants, my '09 is DPF only, in 490K at least 3 times a year something acts up with the DPF. Our '13 with DPF/DEF has had one problem and it was in the first year under warranty, cracked DEF tank and a reflash of the computer related to regen's.