HSB020521
Service Bulletin/Repair Instructions
Code of Federal Regulations Title 49 Part 579.5 Notices, Bulletins, customer satisfaction campaigns, and other communications January 2021.
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.
HSB020521
Code of Federal Regulations Title 49 Part 579.5 Notices, Bulletins, customer satisfaction campaigns, and other communications January 2021.
HSB120720
Code of Federal Regulations Title 49 Part 579.5 Notices, Bulletins, Customer satisfaction campaigns, and other communications November 2020
HSB103120
Code of Federal Regulations Title 49 Part 579.5 Notices, Bulletins, Customer satisfaction campaigns, and other communications October 2020
HSB2020-06.28
Sales Bulletin - Cares Act follow up conference call & information links notice. Liquid Spring suspension information package links. Zero RPM technical information notice, Cares Act notice, Rev Financing and Dealer interest saving notice. Spec writer designer change notice. OEM chassis availability and Demo availability notice.
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.