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Turbocharger Whine Noise (LDK, LHU)

Turbocharger Whine Noise (LDK, LHU)


Condition Action
Some whine noise is normal. Compare to a known good vehicle.

Worn turbocharger bearings

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.