# Service bulletin PIT5291C

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10125105
- Published by NHTSA: 2017\-12\-14
- Manufacturer's number: PIT5291C
- Manufacturer's date: 2017\-11\-07
- NHTSA component: EXTERIOR LIGHTING:TAIL LIGHTS

## NHTSA's summary

This Preliminary Information communication provides information to the technician about vehicle that may have wind whistle noise heard from the right or left rear quarter glass area when driving at highway speeds or with a cross wind. Technician will inspect the quarter glass for excessive urethane. If excessive urethane is found use a sharp knife and cut off the excessive urethane. Also the technician will install foam tape along the entire length of the tail light assembly.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10125105-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10125105-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Lighting, Tail lights

## Vehicles listed

- 2015 to 2018 CHEVROLET SUBURBAN
- 2015 to 2018 CHEVROLET TAHOE
- 2015 to 2018 GMC YUKON
- 2015 to 2018 GMC YUKON DENALI
- 2015 to 2018 GMC YUKON XL

## Other bulletins for the same vehicles and component

- [N182180270](/bulletins/10224331.md), 2022-10-18, Service bulletin: ELECTRICAL SYSTEM; EXTERIOR LIGHTING; EXTERIOR LIGHTING:TAIL LIGHTS. Special Coverage. General Motors announced Special Coverage N182180270 on November 26, 2019. We are reminding dealers to review the Applicable Warranties section in IVH to determine if this Special Coverage applies.
- [PIT5291F](/bulletins/10202397.md), 2021-10-25, Service bulletin: EXTERIOR LIGHTING:TAIL LIGHTS. This Preliminary Information communication provides information to the technician about vehicle that may have wind whistle noise heard from the right or left rear quarter glass area when driving at highway speeds or with a cross wind. Technician will inspect the quarter glass for excessive urethane. If excessive urethane is found use a sharp knife and cut off the excessive urethane. Also the technician will install foam tape along the entire length of the tail light assembly.
- [N182180270](/bulletins/10169653.md), 2019-12-30, Service bulletin: ELECTRICAL SYSTEM; EXTERIOR LIGHTING:TAIL LIGHTS. N182180270 \- Special Coverage \- On some 2015\-2016 model year GMC Yukon, Yukon XL, Yukon Denali, and Yukon Denali XL vehicles, stop and tail functions inside the tail lamps may become inoperative. Dealers are to replace tail lamps if they are found to be inoperative. The repairs will be made at no charge to the customer.
- [PIE0498](/bulletins/10155019.md), 2019-03-25, Service bulletin: STRUCTURE; EXTERIOR LIGHTING:TAIL LIGHTS; EQUIPMENT ADAPTIVE/MOBILITY. This engineering informational bulletin is requesting information on product issue with the door weather strip, door body fit, and/or rear tail lamp moisture.

JSON: [/v1/bulletins/10125105](/v1/bulletins/10125105)

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