This service bulletin announces a design change to the thermo control valve assembly in certain 2020-2021 model year Subaru vehicles. The changes include advanced water-proof treatment, advanced resin molding, and an enhanced stainless steel internal shaft to prevent sensor corrosion.
Production Change Information
The new valve assembly has been incorporated into production and can be identified by the production date code located on the valve assembly.
Service Procedure Information
There has been no change to the part number for parts made with these design changes. The service procedure remains unchanged, and technicians should refer to the applicable Service Manual for full requirements of the repair.
Warranty Claim Information
This repair may be submitted using the following claim information: Labor Description A455-061, Labor Operation #, Labor Time 2.6, Fail Code CEG-43, THERMO CONTROL VALVE ASSY R&R.
Manual:
Download: 2021 Subaru Service Bulletin: Thermo Control Valve Design Change (09-80-21)
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