| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| TIB-E-068 | KENWORTH | KENWORTH | 2003 | KENWORTH: INFORMATION REGARDING CERTAIN TRUCKS TO HAVE INSTALLED IMPROVED UPDATED CRANK CASE VENTILATOR (CCV) FOR PACCAR MX-13 2013 EMISSIONS ENGINES |
| TIB-42-050 | KENWORTH | KENWORTH | 2003 | KENWORTH: PROCEDURAL INFORMATION REGARDING THE EXAMINATION OF COOLANT SENSOR WIRING WHEN CHASSIS RECEIVES FAULT CODES. MODEL ALL EPA 2013 CHASSIS BE |
| TIB-E-085 | KENWORTH | KENWORTH | 2003 | KENWORTH: THE FLEXNET CONNECT, AUTOMATIC UPDATING SERVICE, IS NOT SENDING NOTIFICATIONS, CURRENTLY, OR ALLOWING DOWNLOAD FO DAVIE4 UPDATES AND GET TO |
| TIB-E-091 | KENWORTH | KENWORTH | 2003 | KENWORTH: INFORMATION ON A LOOSE INJECTOR OR HIGH PRESSURE FUEL LINE FAILURE, THAT IS ALLOWING FUEL TO LEAK, ON SOME TRUCKS. *PE<br /> |
| TIB-E-081 | KENWORTH | KENWORTH | 2003 | KENWORTH: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. UPDATED SOFTWARE INFORMATION, ON ENGINES, REGARDING CHASSIS BUILT 01/2009-02/20013. |
| TIB-E-083 | KENWORTH | KENWORTH | 2003 | KENWORTH: THE MALFUNCTION INDICATOR LIGHT (MIL), ON DASH, IS ON, DUE TO CRANK CASE VENTILATION (CCV) MODULE, OPERATING UNDER SPEED. *PE<br |
| 082 | KENWORTH | KENWORTH | 2003 | KENWORTH HAS DETERMINED THAT CHASSIS BENEFIT FROM ENGINE SOFTWARE UPDATES. *LJ<br /> |
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