Service bulletins for the 2018 Subaru Crosstrek
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.
525 on file from NHTSA, as of 2026-10-19.
About P0841 on the 2018 Subaru Crosstrek: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P0841 are shown. Show all
| 16-102-16R | 2021-11-02. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. This bulletin provides a new flow chart and additional diagnostic tools to assist technicians with troubleshooting DTC P0841- SECONDARY OIL PRESSURE SENSOR PERFORMANCE. |
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| 16-111-18R | 2019-03-25. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN. This bulletin announces reprogramming file availability to optimize the Transmission Control Module (TCM) used with the TR580 CVT. Contamination in a fluid pressure solenoid valve can cause a DTC P0841. The new logic will allow the solenoid to operate in a manner enabling it to discharge the contamination. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.