# Service bulletin PIT4605D

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: 10112763
- Published by NHTSA: 2017\-08\-15
- Manufacturer's number: PIT4605D
- Manufacturer's date: 2013\-01\-31
- NHTSA component: EQUIPMENT:APPLIANCE:AIR CONDITIONER

## NHTSA's summary

This Preliminary Information communication provides information to the technician about vehicles that have a cold air leak on the front passenger side while driving. Technician will need to use black RTV silicone and apply over the seam between the upper and lower Heater\-Vent\-Air Conditioning case halves.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10112763-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10112763-0001.pdf)

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

## Components

Equipment and accessories, Heating and air conditioning

## Vehicles listed

- 2007 to 2013 CADILLAC ESCALADE
- 2007 to 2013 CADILLAC ESCALADE ESV
- 2007 to 2013 CADILLAC ESCALADE EXT
- 2007 to 2013 CHEVROLET AVALANCHE
- 2007 to 2013 CHEVROLET SILVERADO
- 2007 to 2013 CHEVROLET SUBURBAN
- 2007 to 2010 CHEVROLET TAHOE
- 2007 to 2013 GMC SIERRA
- 2007 to 2013 GMC SIERRA DENALI
- 2007 to 2013 GMC YUKON
- 2007 to 2013 GMC YUKON DENALI
- 2007 to 2012 GMC YUKON DENALI XL
- 2007 to 2011 GMC YUKON XL
- 2012 to 2013 GMC YUKON XL

## Recalls for the same vehicles and component

- [18V267000](/recalls/nhtsa/18V267000.md), 2018-04-26: EQUIPMENT
- [13V544000](/recalls/nhtsa/13V544000.md), 2015-10-30: EQUIPMENT:OTHER:LABELS
- [2011074](/recalls/tc/2011074.md), 2011-02-21: Heater And Defroster
- [2010189](/recalls/tc/2010189.md), 2010-06-07: Accessories
- [09V456000](/recalls/nhtsa/09V456000.md), 2009-11-19: EQUIPMENT:APPLIANCE:AIR CONDITIONER
- [09V325000](/recalls/nhtsa/09V325000.md), 2009-08-03: EQUIPMENT ADAPTIVE/MOBILITY

## Other bulletins for the same vehicles and component

- [PI0488C](/bulletins/10254219.md), 2024-05-06, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN. Diagnostic Information for Transmission.
- [PI0718B](/bulletins/10253616.md), 2024-04-29, Service bulletin: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Audio System Speaker Rattle, Buzz Noise, Poor Sound
- [PI0695A](/bulletins/10253610.md), 2024-04-29, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Diagnosis and Repair HVAC Blower Function.
- [PI0689B](/bulletins/10253606.md), 2024-04-29, Service bulletin: EQUIPMENT. Tool or Utility Box Sagging, Mis\-aligned.
- [PI0688F](/bulletins/10253605.md), 2024-04-29, Service bulletin: EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI. Poor Voice Quality During Bluetooth Call or OnStar® Personal Call.
- [PI0688E](/bulletins/10253604.md), 2024-04-29, Service bulletin: EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI. Poor Voice Quality During Bluetooth Call or OnStar® Personal Call.
- [PI0688D](/bulletins/10253603.md), 2024-04-29, Service bulletin: EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI. Poor Voice Quality During Bluetooth Call or OnStar® Personal Call.
- [PI0657A](/bulletins/10253585.md), 2024-04-29, Service bulletin: EQUIPMENT; STRUCTURE:BODY:HATCHBACK/LIFTGATE. Liftgate Paint Damage Evident at Lower Outer Edge of Applique.
- [PI0648A](/bulletins/10253582.md), 2024-04-29, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Revised HVAC Blower Motor Installation Instructions.
- [20\-NA\-132](/bulletins/10253527.md), 2024-04-23, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.

JSON: [/v1/bulletins/10112763](/v1/bulletins/10112763)

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