Service bulletin 3908
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 | 10020490 |
| Published by NHTSA | 2006-10-27 |
| Manufacturer's number | 3908 |
| NHTSA component | ENGINE AND ENGINE COOLING:COOLING SYSTEM |
NHTSA's summary
FULL SIZE UTILITIES WITH COOLANT LOSS, ROUGH RUNNING, AND MISFIRE. EQUIPPED WITH LMG LYD OR LC0 5.3L ENGINES. *KB
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
Engine, Cooling system
| CHEVROLET AVALANCHE 1500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| CHEVROLET SUBURBAN 1500 | 2007 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET TAHOE | 2007 |
| GMC YUKON | 2007 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| PIP4158E | 2017-08-15. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles that have low oil pressure, no oil pressure, and/or engine noise. Technician will need to replace the oil pump, flush the oil cooler lines. |
|---|---|
| 08-04-19-004 | 2008-11-20. Service bulletin. GMC: CORRECT FRONT AXLE VENT HOSE ROUTING. THE FRONT AXLE VENT HOSE IS MOUNTED IN THE LEFT SIDE OF THE ENGINE COMPARTMENT, AND MAY NOT BE CORRECTLY ROUTED. *PE UPDATED ON 5/1/2012. *KB |