Defect summary
ON CERTAIN SCHOOL BUS CHASSIS WITH CUMMINS ISB ENGINES WITH MECHANICAL THROTTLE, THE THROTTLE CABLE CAN VIBRATE EXCESSIVELY AND BREAK NEAR THE END FITTING THAT ATTACHES TO THE ENGINE LINKAGE.
Consequence
THIS CAN RESULT IN A LOSS OF THROTTLE CONTROL, INCREASING THE RISK OF A CRASH.
Remedy
DEALERS WILL REMOVE AND REPLACE THE THROTTLE CABLE WITH A NEW DESIGN. OWNER NOTIFICATION BEGAN ON FEBRUARY 17, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT FREIGHTLINER AT 1-800-547-0712.
Notes
FREIGHTLINER RECALL NO. FL-398. ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).
Source: NHTSA ODI recalls file, campaign 02V248000. Text as published by NHTSA.