Mack trucks: under certain conditions, some trucks may have experience regeneration service failures, that...
Mack technical service bulletin FSB-284-044 for 2011 Mack Gu, 2012-2013 Mack Granite (Gu) and 2011-2013 Mack Pinnacle (Cxu).
- Bulletin number
- FSB-284-044
- Component
- Engine and engine cooling: engine: diesel
- Summary
- Mack trucks: under certain conditions, some trucks may have experience regeneration service failures, that include higher turbocharger wheel speed, higher boost pressure, high engine load, uneven engine speed and low t2 temperatures on engines. Model 2011-2013 cxu, gu.
Owners of these vehicles have filed 1 complaints in the engine category.
Vehicles covered
- Mack Gu 2011 2011
- Mack Granite (Gu) 2012-2013 20122013
- Mack Pinnacle (Cxu) 2011-2013 201120122013
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