ENGINE AND ENGINE COOLING:ENGINE:DIESEL
VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH CATERPILLAR 3116 MECHANICALLY UNIT INJECTED DIESEL ENGINES. THE GOVERNOR OF THE ENGINE CONTROLS THE UNIT INJECTOR FUELING BY WAY OF A CONTROL ASSEMBLY. IN THIS ASSEMBLY, A LINK TO THE GOVERNOR IS JOINED TO THE CONTROL ROD USING A RIVET. THIS RIVET CAN LOOSEN AND THEN WEAR RESULTING IN ENGINE SPEED INSTABILITY.
Remedy: CATERPILLAR IS CONDUCTING THE NOTIFICATION AND REMEDY FOR THIS RECALL. DEALERS WILL INSPECT THE CONTROL ASSEMBLY AND REPLACED IF NECESSARY.
162 vehicles affected
ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
VEHICLE DESCRIPTION: CLASS 8 HEAVY DUTY TRUCKS ASSEMBLED BY EITHER VOLVO GM HEAVY TRUCK CORPORATION OR VOLVO TRUCKS NORTH AMERICA, INC., AND WITH A 2,100 RPM DETROIT SERIES 60 ENGINE, AND A 32 INCH, 8 BLADE KYSOR ENGINE COOLING FAN. THE BLADES MAY SEPARATE FROM THE ENGINE COOLING FAN ASSEMBLY DURING FAN OPERATION AND FULL ENGINE RPM.
Remedy: DEALERS WILL REPLACE THE FACTORY INSTALLED ENGINE COOLING FAN.
382 vehicles affected
SUSPENSION
THE EQUALIZING BEAM SHAFT OF THE TANDEM AXLE SUSPENSION WERE MANUFACTURED FROM AS-ROLLED SAE4140 STEEL RATHER THAN THE SPECIFIED ANNEALED SAE4140. THESE SHAFTS CAN FRACTURE INSIDE THE BEAM AT THE TOE OF THE WELD.
Remedy: OWNER NOTIFICATION IS BEING CONDUCTED BY NEWAY ANCHORLOK. DEALERS WILL INSPECT AND REPLACE ALL SUSPENSION SUSPENSION BEAMS WITH SUSPENSION BEAMS CONTAINING APPROPRIATE SHAFTS.
214 vehicles affected
VOLVO W1A64TTES TRUCK - CONSUMER STATES VEHICLE IS EXPERIENCING PROBLEMS WITH THE DASH. *TT
VOLVO W1A64TTES TRUCK - U-BOLTS BROKE 4 TIMES. DRIVE AXLE PINS SHEARED OFF 2 TIMES, CAUSING EXCESSIVE AND PREMATURE STEER TIRE WEAR. *TT
TRACTOR BROUGHT TO DEALER FOR RECALL NOTICE TO REPLACE REAR SPRING SHACKLE SADDLE BLOCKS. AFTER HAVING PARTS REPLACED, U-BOLTS BROKE SEVERAL TIMES, CAUSING ENTIRE DIFFERENTIAL TO TWIST SIDEWAYS, SHEARING OFF THE ALIGNMENT PINS AND THE CROSSMEMBER TO STRESS AND FAIL. THESE FAILURES RESULTED IN TWO BLOWN AIR BAGS AND A NEW CROSSMEMBER. ENTIRE FRONT SUSPENSION HAD TO BE REBUILT. CONTINUED TO HAVE STEER TIRE WEAR PROBLEMS, CONSUMER NO LONGER HAS THIS VEHICLE. *TT
VEHICLE IS HAVING PROBLEMS WITH THE WIRING HARNESS UNDER THE DASH AND THE U-BOLTS(VEHICLE MODEL: WIT64). *JG
VEHICLE IS HAVING PROBLEMS WITH THE WIRING HARNESS UNDER THE DASH AND THE U-BOLTS(VEHICLE MODEL: WIT64). *JG
CONSUMER STATES THE WINDOWS IN THE TRUCK HAVE CRACKED. *TT
THE VEHICLE HAS HAD UNUSUAL TRACKING INCONSISTENCIES SINCE NEW, THE REAR AXLE TIRES HAVE WORN OUT PREMATURELY AND THE VEHICLE HAS BEEN GRABBING WHILE DRIVING DOWN THE HIGHWAY, THE REAR OF THE VEHICLE IS NOT IN LINE WITH THE FRONT AND THE PINS WHICH HOLD THE LEAF SPRINGS TOGETHER WERE NEVER INSTALLED FROM THE FACTORY. NLM
THE TWO PC BOARDS IN THE DASH WERE REPLACED. NLM
THE OIL PRESSURE SENSOR FAILED CAUSING THE CHECK ENGINE LIGHT TO ILLUMINATE. NLM