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Service bulletin PIC4019F

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 id10113961
Published by NHTSA2017-08-15
Manufacturer's numberPIC4019F
Manufacturer's date2016-03-28
NHTSA componentEQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

This Preliminary Information communication provides information to the technician on the Heater-Vent-Air Conditioning operation during a remote start event. For Impala and Monte Carlo 2006 and 2007 model year equipped with Regular Production Option Code C67 single zone. If the blower and mode are correct but the temperature is not correct please refer to current Technical Service Bulletin 07-01-38-002. It is also important to note that if the vehicle sits for less than three hours after key off, the Outside Air Temperature uses the last stored value which may be incorrect by the time you get back to the vehicle. This can effect Heater-Vent-Air Conditioning operation during remote start.

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

Electrical system, Equipment and accessories, Heating and air conditioning, Software

Vehicles listed
CHEVROLET IMPALA2006, 2007, 2008, 2009, 2010, 2011, 2012
CHEVROLET MONTE CARLO2006, 2007

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

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