Oil on the compressor impeller
Symptom: Oil on the compressor impeller
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Oil on the compressor impeller
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Fault symptoms
Oil on the compressor impeller
Conditions
The following conditions apply for this fault symptom:
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Oil on the compressor impeller is often normal since the crankcase ventilation opens approx. 200 mm before the turbo. It can also depend on an over-filled engine, which leads to increased crankcase ventilation.
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Diagnostic procedure
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Check the oil level and adjust it to the correct level.
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