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Home >> Buick >> 2015 >> Verano Leather >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Mechanical - 2.0L (LHU)) >> Diagnostic Information and Procedures >> Turbocharger Whine Noise (LDK, LHU)

Turbocharger Whine Noise (LDK, LHU)

WARNING: This page is about a different variant/trim than selected.
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.
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