This bulletin provides troubleshooting steps to use when diagnosing specific and general audio/sound...
Subaru technical service bulletin 15-231-18 for 2018-2019 Subaru Outback, 2018-2019 Subaru Legacy and 2017-2019 Subaru Impreza and others.
- Bulletin number
- 15-231-18
- Component
- Equipment
- Summary
- This bulletin provides troubleshooting steps to use when diagnosing specific and general audio/sound related concerns. Please start by completing the Harman Investigation Guide-Questionnaire as it gathers important details which will assist you with this diagnosis and is required should the condition not be resolved by this troubleshooting. Once the questionnaire is completed, follow the question flow based on the customer concern. Answer each related question noting the results to each in detail while performing the diagnostics. Review the entire bulletin before beginning to understand the flow for the listed concerns.
Vehicles covered
- Subaru Outback 2018-2019 20182019
- Subaru Legacy 2018-2019 20182019
- Subaru Impreza 2017-2019 201720182019
- Subaru Crosstrek 2018-2019 20182019
- Subaru Ascent 2019 2019
- Subaru WRX 2019 2019
- Subaru BRZ 2018-2019 20182019
- Subaru WRX STI 2019 2019
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