Service bulletin FDM-TSIB-031
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10206172 |
| Published by NHTSA | 2022-01-07 |
| Manufacturer's number | FDM-TSIB-031 |
| Manufacturer's date | 2021-12-06 |
| NHTSA component | ENGINE AND ENGINE COOLING; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:CONDENSOR/EVAPORATOR; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL |
NHTSA's summary
This bulletin provides instruction for relocating the AC system thermostat probe in the evaporator core to prevent AC system freeze-up. AC system testing was performed after receiving reports of system freeze-ups. Testing showed moving the location of AC system thermostat probe in the evaporator core improved overall system performance and reduced system freeze-up.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine, Equipment and accessories, Glass, wipers and mirrors, Heating and air conditioning, Labels and manuals
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Listing a model year does not mean every vehicle of it is concerned: the document says which.