UNIMOG U500 2005: POWER TRAIN:CLUTCH ASSEMBLY

General Information

NHTSA Campaign ID Number: 06V237000

Make Model Year
UNIMOG U500 2005
Date Owners Notified Date Received by ODI Date Added to Database
2006-08-24 2006-07-03 2006-07-03

Production Dates: 2003-11-01 - 2005-09-30

Manufacturers Involved: FREIGHTLINER LLC

Manufacturer Campaign Number: FL-478

Component: POWER TRAIN:CLUTCH ASSEMBLY

Potential Number Of Units Affected: 54

Report Initiator: MFR MFR Report

Summary

ON CERTAIN TRUCKS EQUIPPED WITH AUTOMATIC SHIFT, AIR MAY LEAK INTO THE CLUTCH HYDRAULIC SYSTEM AT THE CENTRAL RELEASE BEARING SEAL PREVENTING THE CLUTCH FROM OPENING COMPLETELY AND POTENTIALLY PREVENTING THE TRANSMISSION FROM SHIFTING INTO NEUTRAL.

Consequence

FAILURE OF THE CLUTCH TO OPEN COMPLETELY OR THE TRANSMISSION TO SHIFT INTO NEUTRAL COULD MAKE THE VEHICLE DIFFICULTY TO BRING TO A COMPLETE STOP OR CAUSE THE VEHICLE TO ROLL FORWARD WHILE STOPPED INCREASING THE RISK OF A CRASH.

Remedy

DEALERS WILL REPLACE THE CENTRAL RELEASE BEARING AND UPDATE THE CLUTCH ACTUATION ELECTRONIC CONTROL UNIT "ECU" SOFTWARE FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 24, 2006. OWNERS MAY CONTACT FREIGHTLINER AT 1-800-547-0712.

Notes

FREIGHTLINER RECALL NO. FL-478.CUSTOMERS CAN 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.