1GR-00026-08
Service Bulletin/Repair Instructions
General information provided to factory branches for inspection of wheel seal and wheel end play on a group of 2019 reefer trailers
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.
1GR-00026-08
General information provided to factory branches for inspection of wheel seal and wheel end play on a group of 2019 reefer trailers
1GR-00021-08
Technical Service Bulletin to advise Great Dane dealers and customers of possible moisture intrusion of MicroNova dot bottom rail lights. To provide inspection and repair criteria.
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.