Howl

Howl, Hoot or Whistle Type Noise when Driving in Crosswinds – 2020-2021 Chevrolet Silverado 1500

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2021 Chevrolet Silverado 1500

NHTSA ID Number: 10198878 Manufacturer Communication Number: 21NA101 Summary This service bulletin provides a procedure to replace both front door seals to correct a customer concern of Howl, Hoot, or Whistle Type Noise when Driving in Crosswinds.   Condition Some customers may comment on a noise in high crosswinds originating from the vehicle “A” pillar area. The … Read more

Whine Howl Noise From Under Center Of Vehicle – 2016-2017 Cadillac CT6

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2017 Cadillac CT6

NHTSA ID Number: 10161044 Manufacturer Communication Number: PIP5412A Summary This Preliminary Information communication advises the technician on the steps to diagnose the intermittent noise of center bearing slinger and rubber bearing support. Technician is directed to replace propeller shaft.   2 Affected Products  Vehicle MAKE MODEL YEAR CADILLAC CT6 2016-2017 SEOCONTENT-END   SEOCONTENT-START Bulletin No.: PIP5412A Published … Read more