Normal Characteristic – Hydraulic Rush Noise from Power Steering Gear – 2016-2022 Chevrolet Silverado & GMC Sierra
NHTSA ID Number: 10202385 Manufacturer Communication Number: PIT5544E Summary This Preliminary information communicates information on a hydraulic rush type noise from the power steering gear. This noise is a characteristic of the new Active Hydraulic Assist System RPO NV8 and no repairs should be made. The noise is most noticeable in the cab at idle, in … Read more