CADILLAC, CHEVROLET, GMC, HUMMER
08-07-30-021H
Manufacturer communications
- Publication date
- 2015-06-25
- Received by NHTSA
- 2017-08-15
- NHTSA record numbers
- 10113715
Manufacturer summary
Original wording in English
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.
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Cadillac | ESCALADE | 2014 |
| Cadillac | ESCALADE | 2013 |
| Cadillac | ESCALADE | 2012 |
| Cadillac | ESCALADE | 2011 |
| Cadillac | ESCALADE | 2010 |
| Cadillac | ESCALADE | 2009 |
| Cadillac | ESCALADE | 2008 |
| Cadillac | ESCALADE | 2007 |
| Cadillac | ESCALADE ESV | 2014 |
| Cadillac | ESCALADE ESV | 2013 |
| Cadillac | ESCALADE ESV | 2012 |
| Cadillac | ESCALADE ESV | 2011 |
| Cadillac | ESCALADE ESV | 2010 |
| Cadillac | ESCALADE ESV | 2009 |
| Cadillac | ESCALADE ESV | 2008 |
| Cadillac | ESCALADE ESV | 2007 |
| Cadillac | ESCALADE EXT | 2013 |
| Cadillac | ESCALADE EXT | 2012 |
| Cadillac | ESCALADE EXT | 2011 |
| Cadillac | ESCALADE EXT | 2010 |
| Cadillac | ESCALADE EXT | 2009 |
| Cadillac | ESCALADE EXT | 2008 |
| Cadillac | ESCALADE EXT | 2007 |
| Cadillac | XLR | 2009 |
| Cadillac | XLR | 2008 |
| Cadillac | XLR | 2007 |
| Chevrolet | AVALANCHE | 2012 |
| Chevrolet | AVALANCHE | 2011 |
| Chevrolet | AVALANCHE | 2010 |
| Chevrolet | AVALANCHE | 2009 |