KENWORTH T800 2006: ENGINE AND ENGINE COOLING:ENGINE:DIESEL

General Information

NHTSA Campaign ID Number: 07V467000

Make Model Year
KENWORTH T800 2006
Date Received by ODI Date Added to Database
2007-10-02 2007-10-04

Production Dates: 2006-06-01 - 2006-06-30

Manufacturers Involved: PACCAR Incorporated

Component: ENGINE AND ENGINE COOLING:ENGINE:DIESEL

Potential Number Of Units Affected: 2

Report Initiator: MFR MFR Report

Summary

ON CERTAIN EMERGENCY VEHICLES EQUIPPED WITH CUMMINS ISL CM850 DIESEL ENGINES, THE CONNECTING RODS WHICH TRANSFER ENERGY FROM THE PISTON TO THE CRANKSHAFT ARE DEFECTIVE AND CAN RESULT IN SEIZURE OF THE PISTON PIN. A PISTON PIN SEIZURE CAN RESULT IN A MISSION-DISABLING ENGINE FAILURE.

Consequence

THIS CONDITION COULD ULTIMATELY RESULT IN A LOSS OF VEHICLE POWER "ENGINE STALL" INCREASING THE RISK OF A CRASH.

Remedy

PACCAR IS WORKING WITH CUMMINS TO REPLACE THE CONNECTING RODS FREE OF CHARGE "PLEASE SEE 06E037". OWNERS MAY CONTACT CUMMINS AT 1-800-DIESELS OR KENWORTH AT 1-425-828-5440.

Notes

CUSTOMERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 'TTY 1-800-424-9153', OR GO TO HTTP://WWW.SAFERCAR.GOV.