Cummins Exhaust Aftertreatment System (EATS) catalysts may experience cracking, which may be attributed to...
Mack technical service bulletin CBR-2449 202503 for 2016-2026 Mack Anthem (An) and 2014-2018 Mack Cxu.
- Bulletin number
- CBR-2449 202503
- Component
- Engine
- Summary
- Cummins Exhaust Aftertreatment System (EATS) catalysts may experience cracking, which may be attributed to excessive vertical vibration in the exhaust stack. To mitigate this issue, a modification to the exhaust stack length is required.
Vehicles covered
VIN decoder
See the problems and recalls for an exact car
Buying a used Mack Anthem (An)?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history