HSB103120
Service Bulletin/Repair Instructions
Code of Federal Regulations Title 49 Part 579.5 Notices, Bulletins, Customer satisfaction campaigns, and other communications October 2020
Vehicle report
2014 HORTON AMBULANCE 553
Service bulletins
4 bulletinsTechnical 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.
1
Service Bulletin/Repair Instructions
Code of Federal Regulations Title 49 part 579.5 Notices,Bulletins, customer satisfaction campaigns.
HTB2018-01.18
Service Bulletin/Repair Instructions
Due to an error in the Cooltech AC system Data Panel condenser fan controller firmware regarding freon sensor fault points, there is a possibility that below freezing temperatures could cause false AC system fault warning messages. Recommending vehicles fitted with Data Panel fan controllers built prior to 01/15/2018 and having firmware revision 010E or earlier, update Data Panel controller firmware revision to Rev F (015). There is no safety concern related to this bulletin, Ac system will continue normal operation if fault is displayed. All Models fitted with Data Panel CoolTech AC system condenser fan controller.
HTB2018-01.18-1
Service Bulletin/Repair Instructions
Firmware down load instructions for CoolTech AC system Data Panel condenser fan controller.
Reading this report
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.