AR875
Service Bulletin/Repair Instructions
Complaint: 30A Recessed Breaker not secured with top & bottom bolt through firewall Cause: Hole is cut too large Correction: R/R Circuit Breaker with a Mounting Plate
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.
AR875
Complaint: 30A Recessed Breaker not secured with top & bottom bolt through firewall Cause: Hole is cut too large Correction: R/R Circuit Breaker with a Mounting Plate
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.