This Service Information bulletin announces a change to the required thread sealer used when installing...
Subaru technical service bulletin 11-189-19 for 2017-2018 Subaru Impreza and 2017-2018 Subaru Crosstrek.
- Bulletin number
- 11-189-19
- Component
- Engine and engine cooling: exhaust system: emission control: crankcase (PCV)
- Summary
- This Service Information bulletin announces a change to the required thread sealer used when installing the PCV valve into the engine block. The previously used material may solidify and cause damage to the engine block threads during PCV valve removal.
Owners of these vehicles have filed 69 complaints in the engine category.
Vehicles covered
- Subaru Impreza 2017-2018 20172018
- Subaru Crosstrek 2017-2018 20172018
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