Tail Lamp (Rear Combination Lamp) Assembly Procedure Change – 2014-2016 Subaru Crosstrek Hybrid (HEV)

NHTSA ID Number: 10153622

Manufacturer Communication Number: 07-144-18

Summary

This bulletin announces a change made to the assembly process of the rear combination lamps to enhance the seal between the lens and body. This change optimizes the lamp’s water resistance by using advanced lens sealing and plastic welding processes during assembly. (Crosstrek Hybrid)

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DTC P0400-Reprogramming File Availability – 2015-2018 Subaru

NHTSA ID Number: 10171917

Manufacturer Communication Number: 11-197-20

Summary

This bulletin announces availability of reprogramming files to optimize the Engine Control Module (ECM). These new files address concerns of the check engine light coming on and setting a DTC P0400: EGR “A” FLOW. The DTC can set if the ECM tests the EGR system when ambient / intake air temperatures are below freezing.

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Reprogramming File Availability for Startability and Idle Stability at Low Temperatures – 2014-2018 Subaru Forester & 2015-2020 WRX 2.0L DIT

NHTSA ID Number: 10171919

Manufacturer Communication Number: 11-199-20

Summary

This bulletin announces availability of reprogramming files to optimize the Engine Control Module (ECM). The new logic will address isolated concerns of a hard start condition occurring in cold weather (+10 degrees Fahrenheit or lower) and / or high-altitude areas. When this scenario occurs, the A/F learning control values move toward lean.

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