Turbocharger Whine Noise (LDK, LHU)
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Turbocharger Whine Noise (LDK, LHU)
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Condition
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Action
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Some whine noise is normal. Compare to a known good vehicle.
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Worn turbocharger bearings
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Visually inspect for evidence of compressor wheel to housing contact.
Inspect for worn or damaged turbocharger bearings .
Inspect for end play causing compressor wheel to housing contact.
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