THE ISB 4 CYLINDER CRANKSHAFT VIBRATION DAMPERS INSTALLED FOR USE ON CHASSIS MANUFACTURED BY WORKHORSE AND FREIGHTLINER CUSTOM CHASSIS. THE AFFECTED ENGINES WERE BUILT FROM OCTOBER 2000 THROUGH JULY 2001, AND HAVE AN ENGINE SERIAL NUMBER WITHIN THE RANGE OF 21436401 TO 21478129. THE CRANKSHAFT VIBRATION DAMPERS WERE DESIGNED INCORRECTLY AND CAN LEAD TO CRACKS DEVELOPING IN THE HUB, CAUSING THE PART TO BECOME LOOSE AND POSSIBLY DETACH ITSELF FROM THE ENGINE.
What the owner should do?
If you read about a recall that you think may affect your car, you should make immediate contact with a dealer or workshop that’s been officially authorised to perform repairs on behalf of the manufacturer and ask for the details.
If you wish to know more about eventual problems of a specific car (e.g. real mileage, potential traffic accidents damages, odometer rollback, repairs, etc.), then we suggest going to HPI-Check.
Check the vehicle