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Service bulletin PI1190A

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10142221
Published by NHTSA2018-06-25
Manufacturer's numberPI1190A
Manufacturer's date2014-09-19
NHTSA componentVISIBILITY; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT

NHTSA's summary

This preliminary bulletin provides a procedure to replace the sunroof sunshade if it binds or doesn?t retract properly.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories, Glass, wipers and mirrors

Vehicles listed
BUICK LACROSSE2012, 2013, 2014, 2015
CHEVROLET IMPALA2014, 2015

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
21-NA-0432025-02-12. Service bulletin. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
PI0754G2024-08-17. Service bulletin. This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.
PI0572B2024-05-06. Service bulletin. Information on COAX Repair Kit Availability.
PI0693C2024-04-29. Service bulletin. Unable to Access MP3 Files on CD, Bluetooth Connectivity, No Audio After a Bluetooth CALL.
20-NA-1322024-04-23. Service bulletin. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
17-NA-0522024-04-23. Service bulletin. This bulletin updates the position of General Motors on refinishing aluminum wheels. GM has determined that wheel refinishing under warranty will no longer be performed.
PIE0279A2024-04-08. Service bulletin. Engineering Information.
PIE02792024-04-08. Service bulletin. Engineering Information.
PIE02722024-04-08. Service bulletin. Engineering Information.
20-NA-1322024-04-05. Service bulletin. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.