| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| TIB-E-053 | KENWORTH | T700 | 2011 | KENWORTH: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. LINE FATIGUE FAILURE MAY BE DUE TO EXCESSIVE VIBRATIONS OF HIGH PRESSURE FUEL LINES AND DIE |
| TIB-E-054 | KENWORTH | T700 | 2011 | KENWORTH: DUE TO LOSS OF POWER AND HIGH FAILURE RATE, THE VALVES WILL BE REPLACED IN THE ENGINE FUEL CONTROL. MODELS T600, T700, T800 AND W900. MO |
| TIB-E-056 | KENWORTH | T700 | 2011 | KENWORTH (PACCAR): ENGINE SOFTWARE UPDATE REQUIRED FOR INSTALLATION OF HC DOSER SHIELDS AND/OR EGR CLEANING FOR CHASSIS. *PE<br /> |
| TIB-02-117 | KENWORTH | T700 | 2011 | KENWORTH: INFORMATION REGARDING TRUCKS RECEIVING NEWLY INSTALLED LATCHES TO HOLD DOWN HOOD, REPLACING PREVIOUS DESIGN LATCH. *PE<br /> |
| TIB-36-003 | KENWORTH | T700 | 2011 | KENWORTH: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON CERTAIN CHASSIS, THE TRANSMISSION TEMPERATURE FAILS TO BE ON THE NAVPLUS DRIVER DISPLAY A |
| TIB-26-023 | KENWORTH | T700 | 2011 | KENWORTH: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. TRANSMISSION DOES NOT AUTOMATICALLY UPSHIFT WHEN HIGH IDLE SPEED OF ENGINE IS EXCEEDED DUE TO |
| TIB-E061 | KENWORTH | T700 | 2011 | KENWORTH: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIFIC PRODUCT IMPROVEMENT ELEMENTS ARE DESCRIBED IN BULLETIN FOR CHASSIS BENEFITING FROM E |
| TIB-E-055 | KENWORTH | T700 | 2011 | KENWORTH: OIL COLLECTION AT CAC INTAKE PIPE IS CAUSED BY AN IMBALANCE IN TURBOCHARGER PRESSURES. MODELS T660, T800, T700, AND W900. *PE<br |
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