Service bulletin 08-07-30-021H
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 | 10113715 |
| Published by NHTSA | 2017-08-15 |
| Manufacturer's number | 08-07-30-021H |
| Manufacturer's date | 2015-06-25 |
| NHTSA component | EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL |
NHTSA's summary
This technical bulletin provides repair information to correct customer concerns of loss of high speed GMLAN communications, intermittent no crank, IP gauge fluctuation, intermittent door lock cycling /chime operation, various IP warning lamps illuminated, transmission may not shift, communication DTCs U0073, U0100, U0101, U0102, U0109, U0121 or U0140 set.
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, Labels and manuals
Trouble codes named
U0073, U0100, U0101, U0102, U0109, U0121, U0140
| CADILLAC ESCALADE | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 |
|---|---|
| CADILLAC ESCALADE ESV | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it) |
| CADILLAC ESCALADE EXT | 2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it) |
| CADILLAC XLR | 2007, 2008, 2009 |
| CHEVROLET AVALANCHE | 2007, 2008, 2009, 2010, 2011, 2012 |
| CHEVROLET CORVETTE | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 |
| CHEVROLET SILVERADO 1500 | 2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 2500 | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 3500 | 2013 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 |
| CHEVROLET TAHOE | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 |
| GMC SIERRA 1500 | 2014 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA DENALI | 2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 |
| GMC YUKON DENALI | 2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON DENALI XL | 2007, 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON XL | 2007, 2008, 2009, 2010, 2011 |
| GMC YUKON XL | 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it) |
| HUMMER H2 | 2008, 2009 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 18V267000 | 2018-04-26. EQUIPMENT |
|---|---|
| 13V544000 | 2015-10-30. EQUIPMENT:OTHER:LABELS |
| 14V345000 | 2014-06-18. EQUIPMENT; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL |
| 2014216 | 2014-06-06. Accessories |
| 2013022 | 2013-01-23. Label |
| 2010189 | 2010-06-07. Accessories |
| 09V456000 | 2009-11-19. EQUIPMENT:APPLIANCE:AIR CONDITIONER |
| 09V325000 | 2009-08-03. EQUIPMENT ADAPTIVE/MOBILITY |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| PI0572B | 2024-05-06. Service bulletin. Information on COAX Repair Kit Availability. |
|---|---|
| PI0488C | 2024-05-06. Service bulletin. Diagnostic Information for Transmission. |
| PI0476A | 2024-05-06. Service bulletin. Revised Installation Instructions for Accessory Windbreak. |
| PI0718B | 2024-04-29. Service bulletin. Audio System Speaker Rattle, Buzz Noise, Poor Sound |
| PI0689B | 2024-04-29. Service bulletin. Tool or Utility Box Sagging, Mis-aligned. |
| PI0688F | 2024-04-29. Service bulletin. Poor Voice Quality During Bluetooth Call or OnStar® Personal Call. |
| PI0688E | 2024-04-29. Service bulletin. Poor Voice Quality During Bluetooth Call or OnStar® Personal Call. |
| PI0688D | 2024-04-29. Service bulletin. Poor Voice Quality During Bluetooth Call or OnStar® Personal Call. |
| PI0657A | 2024-04-29. Service bulletin. Liftgate Paint Damage Evident at Lower Outer Edge of Applique. |
| 20-NA-132 | 2024-04-23. Service bulletin. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. |