These records cover every 2017 Western Star 49X. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
11003889CX Advocate communication for NOx conversion low faults
11001976Customer letter regarding variable speed water pump.
11000984Service Solution for DEF Pump Wiring for Cummins CM2450 Engine Controller
10251202Important Campaign Information letter for FL974 - Revised Bulletin & Population
10251200Revised Emissions Recall: Cummins DEF Sensor Shortage. REVISION: Some vehicles formerly in Group F have been moved to Group G and have been assigned a new part number as specified in Table 1. An SRT for 'Calibration Code Only: Update or Confirm' has been added, as shown in Table 2, to be used when a new DEF header is not required. There have been some other minor changes to the work instructions and SRT times.