TSB-RA-20220606
Service Bulletin/Repair Instructions
Labor code for coolant replacement.
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.
TSB-RA-20220606
Labor code for coolant replacement.
TSB-RA-20220603
Issues with Cooling System with Royal Alloy GP300S
TSB-NIU-20210224
Issue with update to H1 Diagnostic Device for NIU line-make.
TSB-GDN-20200827
Dealer network PDI notice for all makes/models distributed.
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.