Service bulletin 3893
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 | 10020418 |
| Published by NHTSA | 2006-09-28 |
| Manufacturer's number | 3893 |
| Manufacturer's date | 2008-12-01 |
| Replaces | 3893A |
| NHTSA component | ELECTRICAL SYSTEM:IGNITION |
NHTSA's summary
LOSS OF IGNITION 1 VOLTAGE TO THE IGNITION COILS. CONSUMER EXPERIENCED INTERMITTENT STALL, MISFIRE, OR CRANK NO START. THERE MAY BE NO TROUBLE CODES SET. *KB UPDATED 3/17/09. *PE
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, Ignition
| CADILLAC ESCALADE | 2005, 2006 |
|---|---|
| CHEVROLET AVALANCHE | 2005, 2006 |
| CHEVROLET EXPRESS | 2005, 2006 |
| CHEVROLET SILVERADO | 2005, 2006 |
| CHEVROLET SUBURBAN | 2005 |
| CHEVROLET SUBURBAN 1500 | 2006 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET TAHOE | 2005, 2006 |
| GMC SAVANA | 2005, 2006 |
| GMC SIERRA | 2005, 2006 |
| GMC YUKON | 2005, 2006 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| DOR-K5Y9W-11 | 2016-11-07. Service bulletin. ALL APPLICABLE VEHICLE APPLICATIONS ARE WITHOUT ELECTRONIC ACCESSORY CONTROL SYSTEM OPTION. THIS COMMUNICATION IS TO RETURN UNSOLD INVENTORY BECAUSE SOME PRODUCT SOLD IN 2016 MAY NOT HAVE COIL HARNESS WOUND IN A CENTERED CONDITION AS AN ASSEMBLY AID. IF INSTALLER DOES NOT CENTER THE ROTATIONS OF THE ASSEMBLY DURING REPLACEMENT PROCESS IN ACCORDANCE WITH APPLICABLE ALLDATA SERVICE AND REPAIR PROCEDURE, POST-INSTALL TURNING OF THE STEERING WHEEL WILL TRIGGER THE AIR BAG WARNING LIGHT OF THE VEHICLE. |
|---|---|
| 3767 | 2006-05-05. Service bulletin. STALLING SES OR NOISE CAUSED BY DISTRIBUTOR GEAR WEAR. *AK |
| 3238 | 2004-12-04. Service bulletin. PRNDL LIGHT UP WITH KEY OUT OF IGNITION AND DOOR OPEN. *EH |