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Buick Lucerne V6-3.8L (2007)|Filters > < Drive Belt Chirping, Squeal, and Whine Diagnosis|Page 3896

Lucerne V6-3.8L (2007)

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3. Ensure that the drive belt is properly routed.
4. Ensure that the drive belt tensioner operates properly.

Buick Lucerne V6-3.8L (2007)|Filters > < Drive Belt Chirping, Squeal, and Whine Diagnosis|Page 3896