512060
Service Bulletin/Repair Instructions
Thermostat inspection instructions.
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.
512060
Thermostat inspection instructions.
101978
The black and grey water holding tank may be wired in reverse as to read the level of the incorrect tank on the monitor panel.
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.