POWER TRAIN:AUTOMATIC TRANSMISSION
ON CERTAIN HEAVY-DUTY CLASS 8 VEHICLES, THE BODY BUILDER WIRING OPTION WAS MIS-WIRED IN SUCH A WAY THAT THE AUTO NEUTRAL WITH SERVICE BRAKE STATUS OPTION MAY ALLOW THE TRANSMISSION TO GO INTO FORWARD GEAR WITHOUT THE DRIVER'S FOOT PRESSING DOWN ON THE BRAKE PEDAL FIRST.
Remedy: VOLVO TRUCKS WILL NOTIFY ITS CUSTOMERS AND INSTALL AN ADDITIONAL AIR OPERATED STOP LIGHT SWITCH AND THE NECESSARY WIRING CHANGES. OWNER NOTIFICATION IS EXPECTED TO BEGIN DURING SEPTEMBER 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 AT 1-800-528-6586.
3,426 vehicles affected
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
ON CERTAIN TRANSIT BUSES EQUIPPED WITH CUMMINS WESTPORT B GAS PLUS OR C GAS PLUS 6 CYLINDER ENGINES, THE ELECTRONIC CONTROL MODULE CALIBRATION MAY NOT CORRECTLY DETECT A THROTTLE PLATE ACTUATOR FAILURE THAT COULD RESULT IN AN UNCOMMANDED OPEN THROTTLE CONDITION.
Remedy: DEALERS WILL REPLACE THE ELECTRONIC CONTROL MODULE CALIBRATION FREE OF CHARGE. 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 CUMMINS CUSTOMER ASSISTANCE CENTER AT 1-800-343-7357 OR VOLVO TRUCK AT 1-800-528-6586.
120 vehicles affected
POWER TRAIN:AXLE ASSEMBLY
ON CERTAIN HEAVY DUTY CLASS 8 TRUCKS, THE FORWARD AND/OR REAR DRIVE AXLE UPPER AXLE SEAT CAN BREAK ALLOWING THE AXLE TO SHIFT OUT OF ALIGNMENT.
Remedy: DEALERS WILL INSPECT THE UPPER AXLE SEAT FOR A CERTAIN DATE CODE THAT IS STAMPED ON THE PART, AND THOSE AXLES WILL BE REPLACED. OWNER NOTIFICATION BEGAN MARCH 15, 2002. 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 VOLVO TRUCKS AT 1-800-528-6586.
215 vehicles affected