The positive crankcase ventilation (PCV) valve / oil separator may fail prematurely due to material aging
Volkswagen technical service bulletin Circular 10LP for 2022-2023 Volkswagen Atlas and 2022-2023 Volkswagen Atlas Cross Sport.
- Bulletin number
- Circular 10LP (10LP)
- Component
- Engine
- Summary
- The positive crankcase ventilation (PCV) valve / oil separator may fail prematurely due to material aging. If this happens, the Malfunction Indicator Lamp (MIL) will illuminate. While this issue does not directly impact vehicle tailpipe emissions, the presence of an illuminated MIL can impact a vehicle’s ability to pass an emissions inspection.
Owners of these vehicles have filed 117 complaints in the engine category.
Vehicles covered
- Volkswagen Atlas 2022-2023 20222023
- Volkswagen Atlas Cross Sport 2022-2023 20222023
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