# Service bulletin 16\-NA\-033

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: 10116877
- Published by NHTSA: 2017\-08\-31
- Manufacturer's number: 16\-NA\-033
- Manufacturer's date: 2016\-02\-09
- NHTSA component: VISIBILITY:SUN/MOON ROOF ASSEMBLY

## NHTSA's summary

This technical bulletin provides a procedure to replace the sunroof window motor for vehicles with the condition of sunroof or sunshade inoperatice and DTC U151B

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10116877-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10116877-0001.pdf)

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

## Components

Glass, wipers and mirrors, Sunroof

## Trouble codes named

U151B

## Vehicles listed

- 2010 to 2016 BUICK LACROSSE
- 2011 to 2016 BUICK REGAL
- 2012 to 2015 BUICK VERANO
- 2011 to 2016 CHEVROLET CRUZE
- 2015 to 2016 CHEVROLET IMPALA
- 2012 to 2016 CHEVROLET MALIBU
- 2015 CHEVROLET TRAX

## Recalls for the same vehicles and component

- [15V164000](/recalls/nhtsa/15V164000.md), 2015-03-23: VISIBILITY:SUN/MOON ROOF ASSEMBLY

## Other bulletins for the same vehicles and component

- [PI0590A](/bulletins/10254244.md), 2024-05-06, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. Headliner Assembly Loose/Sagging at Rear of Sunroof Opening.
- [PIE0279A](/bulletins/10252882.md), 2024-04-08, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. Engineering Information.
- [PIE0279](/bulletins/10252881.md), 2024-04-08, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. Engineering Information.
- [15224Aa](/bulletins/10247245.md), 2023-12-18, Service bulletin: UNKNOWN OR OTHER; VISIBILITY:SUN/MOON ROOF ASSEMBLY. Sunroof Glass Breaking
- [15224A](/bulletins/10247244.md), 2023-12-18, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY; UNKNOWN OR OTHER. Sunroof Glass Breaking
- [PIC5260F](/bulletins/10216372.md), 2022-07-25, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto\-reverse, and/or water leaks.
- [PIC5260E](/bulletins/10211770.md), 2022-05-16, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto\-reverse, and/or water leaks.
- [PIE0279](/bulletins/10191027.md), 2021-04-29, Service bulletin: ELECTRICAL SYSTEM; VISIBILITY:SUN/MOON ROOF ASSEMBLY. Engineering Information – Sunroof or Sunshade Inoperative, DTC U151B Set Condition Important: If the customer did not bring their vehicle in for this concern, DO NOT proceed with this EI. Some customers may comment that the sunroof or shade is inoperative when the sunroof switch is pressed. When checking the vehicle for DTCs, the BCM may report U151B current or in history. Cause GM Engineering is attempting to determine the root cause of the above condition. Engineering has a need to gather information on vehicles PRIOR to repair that may exhibit this condition. As a result, this information will be used to "root cause" the customer's concern and develop/validate a field fix.
- [PIC5260D](/bulletins/10190431.md), 2021-04-19, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto\-reverse, and/or water leaks.
- [PIC5260C](/bulletins/10160682.md), 2019-06-03, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto\-reverse, and/or water leaks.

JSON: [/v1/bulletins/10116877](/v1/bulletins/10116877)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%2016-NA-033&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10116877&vehicle=Service%20bulletin%2016-NA-033)