Service bulletin 070849018
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 | 10023221 |
| Published by NHTSA | 2007-11-03 |
| Manufacturer's number | 070849018 |
| Manufacturer's date | 2007-09-01 |
| NHTSA component | ELECTRICAL SYSTEM:WIRING |
NHTSA's summary
VARIOUS ELECTRICAL CONCERNS - INTERMITTENTLY FUNCTIONING OR INOPERATIVE COMPONENT, IP WARNING LIGHT ON, DIC MESSAGE DISPLAYED, DTC SET, NO CRANK/START (REPAIR IP WIRING HARNESS) *NJ
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Electrical system, Wiring and fuses
| CADILLAC ESCALADE | 2007, 2008 |
|---|---|
| CADILLAC ESCALADE ESV | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CADILLAC ESCALADE EXT | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET AVALANCHE 1500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET AVALANCHE 2500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO | 2007 |
| CHEVROLET SILVERADO 1500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 2500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 3500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN 1500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN 2500 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET TAHOE | 2007, 2008 |
| GMC SIERRA | 2008 |
| GMC SIERRA 1500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 3500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2007, 2008 |
| GMC YUKON XL 1500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON XL 2500 | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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|---|---|
| 100089005H | 2019-03-18. Service bulletin. This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs. |
| PIP4374C | 2019-03-18. Service bulletin. This Preliminary Information communication provides information to the technician on were to look for a Possible Chaffed Wire. This could cause service engine soon light comes on and the vehicle is a no start. |
| 10-00-89-005C | 2018-06-04. Service bulletin. This informational bulletin is a revision for 10-00-89-005B to add the 2014 model year and labor codes. |
| 10-00-89-005E | 2018-05-21. Service bulletin. This warranty administration bulletin adds the 2016 model year to a communication which provides dealership personnel revised wiring repair labor operations and required additional information. |
| 13-08-116-001 | 2018-04-16. Service bulletin. This technical bulletin provides a procedure on suspected tampering due to aftermarket ALDL or DLC interface devices causing multiple issues. |
| 100089005D | 2017-12-22. Service bulletin. This warranty informational bulletin advised the technician that when performing a wiring repair, more information is required. |
| 10-08-42-001D | 2017-08-15. Service bulletin. This technical bulletin provides a procedure to check the headlamp wiring connector and replace if damaged. |
| PIP4525D | 2017-08-15. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles that have an engine misfire, oil consumption, and/or a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0300 and or P0301. Technician will need to inspect all of the spark plugs for oil fouling and cracks around the electrode porcelain. Technician will replace the spark plug if it is found cracked. If the #1 spark plug is the only spark plug that is oil fouled and the electrode porcelain is not cracked, inspect the related valve seals to ensure that they are not damaged or missing, and repair as necessary. If the valve seals are fine, inspect the number 1 cam bearing for possible cause of this concern. Replace the bearing if needed. If the cam bearing has spun the engine will need to be replaced. |
| PIT4551F | 2017-08-15. Service bulletin. This Preliminary Information communication provides information to the technician that during the Pre-Delivery Inspection it may be noticed that the backup alarm is inoperative. Technician can locate the wire harness on the right rear of the frame. Technician can route the harness up and over the spare tire hoist tube and connect to the backup alarm. |