All Bulletins » Navistar » Engine & Engine Cooling

Navistar Engine & Engine Cooling Technical Service Bulletins


Latest Technical Service Bulletins of Navistar Engine & Engine Cooling

Navistar Engine & Engine Cooling engine (pws) TSB (Bulletin SPN 2659 FMI 10)

Bulletin Date: Dec. 6, 2018
Component: Engine (pws)
Bulletin Summary: Engine exhaust gas recirculation 1 mass flow rate : abnormal update rate
Vehicles covered in this TSB:
Navistar Engine & Engine Cooling.

Navistar Engine & Engine Cooling engine (pws) TSB (Bulletin SPN 2659 FMI 16)

Bulletin Date: Dec. 6, 2018
Component: Engine (pws)
Bulletin Summary: Engine exhaust gas recirculation 1 mass flow rate : data valid but above normal operating range - moderately severe level
Vehicles covered in this TSB:
Navistar Engine & Engine Cooling.

Navistar Engine & Engine Cooling engine (pws) TSB (Bulletin SPN 2659 FMI 18)

Bulletin Date: Dec. 6, 2018
Component: Engine (pws)
Bulletin Summary: Engine exhaust gas recirculation 1 mass flow rate : data valid but below normal operating range - moderately severe level
Vehicles covered in this TSB:
Navistar Engine & Engine Cooling.