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Service bulletin 16NA008

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 id10250064
Published by NHTSA2024-02-12
Manufacturer's number16NA008
Manufacturer's date2016-01-01
NHTSA componentVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; VISIBILITY

NHTSA's summary

Subject: Auto-On Rear Window Defogger and Outside Rear View Mirror (OSRVM) Defogger Not operating

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

Glass, wipers and mirrors, Heating and air conditioning

Vehicles listed
CADILLAC ATS2013, 2014, 2015

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

Recalls for the same vehicles and component
15V5580002015-09-03. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
15V4630002015-07-24. VISIBILITY:SUN/MOON ROOF ASSEMBLY

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

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.
PIE02692024-04-08. Service bulletin. Engineering Information.
990139004E2024-02-12. Service bulletin. Air Conditioning Odor
PIT5099G2023-12-26. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
PIT5099A2023-12-11. Service bulletin. A/C Blows Warm Or Poor Performance.
PIC57382023-12-11. Service bulletin. Outside Air Temperature Does Not Update Correctly And Or Erratic HVAC Operation.
PIC57302023-12-11. Service bulletin. Enabling After-blow.
131982023-12-11. Service bulletin. Servicel Update for HVAC System Performance Expires with Base Warranty
130089004H2023-12-11. Service bulletin. Car and Truck Fix it Right the First Time Issues