PN674
Service Bulletin/Repair Instructions
Update Upper Boom leakage monitor system connector at elbow used for required dielectric tests, to current production crimped on termination of coax cable. Provide parts to improve reliability.
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.
PN674
Update Upper Boom leakage monitor system connector at elbow used for required dielectric tests, to current production crimped on termination of coax cable. Provide parts to improve reliability.
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.