sb2028
Service Bulletin/Repair Instructions
sb2028 Engine Coolant Changes
Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
sb2028
sb2028 Engine Coolant Changes
sb2031
sb2031 Horton Fan Clutches with 32-Inch Fans
sb2032
sb2032 Gates PowerGrip Hose Clamps, Replacement
sb2056
sb2056 Transmission Oil Line Removal and Installation
sb2059
sb2059 Replacing Push-to-Connect Air Line Fittings with Brass Compression Fittings
sb54290
sb54290 Guidelines for Repairing or Replacing an Electrical Harness
SB42-68
FREIGHTLINER: BRAKE S-CAM TUBE LUBRICATION INTERVAL CHANGE. TO ENSURE OPTIMUM SERVICE LIFE AND TROUBLE-FREE OPERATION, THE RECOMMENDED MAINTENANCE INTERVAL FOR LUBRICATING MERITOR S-CAM BRAKE TUBES ON CENTURY CLASS, COLUMBIA, CASCADIA AND CORONADO OVER-THE-ROAD VEHICLES IS CHANGED FROM M2 TO THE M1 MAINTENANCE INTERVAL. *JS
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.