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Service bulletin 3050A

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10009623
Published by NHTSA2004-10-13
Manufacturer's number3050A
Manufacturer's date2004-01-01
NHTSA componentEQUIPMENT

NHTSA's summary

02-05 ONSTAR EQUIPPED VEHICLES EMITTING BEEPING NOISE BEFORE CONNECTING TO ONSTAR. *TT

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

Equipment and accessories

Vehicles listed
BUICK CENTURY2002, 2003, 2004
BUICK LESABRE2002, 2003, 2004, 2005
BUICK RENDEZVOUS2002, 2003, 2004, 2005
CADILLAC DEVILLE2002, 2003, 2004, 2005
CADILLAC SEVILLE2002, 2003, 2004
CHEVROLET CAVALIER2003, 2004
CHEVROLET EXPRESS2003, 2004
CHEVROLET SILVERADO2003, 2004, 2005
CHEVROLET SUBURBAN2003, 2004, 2005
CHEVROLET TAHOE2003, 2004, 2005
CHEVROLET TRAILBLAZER2003, 2004
CHEVROLET VENTURE2003, 2004, 2005
GMC SAVANA2003, 2004, 2005
GMC SIERRA2003, 2004, 2005
GMC YUKON2003, 2004, 2005
HUMMER H22003, 2004, 2005
OLDSMOBILE BRAVADA2002, 2003, 2004
OLDSMOBILE SILHOUETTE2003, 2004
PONTIAC BONNEVILLE2003, 2004, 2005
PONTIAC MONTANA2002, 2003, 2004
PONTIAC MONTANA2005
PONTIAC SUNFIRE2003, 2004
SATURN ION2003, 2004, 2005
SATURN VUE2003, 2004, 2005

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
09V2720002009-07-06. EQUIPMENT ADAPTIVE/MOBILITY
09V2700002009-07-06. EQUIPMENT ADAPTIVE/MOBILITY
08V5190002008-10-06. EQUIPMENT ADAPTIVE/MOBILITY
04V5620002004-11-26. EQUIPMENT ADAPTIVE/MOBILITY
04V1770002004-04-08. EQUIPMENT:OTHER:LABELS
03V5190002003-12-19. EQUIPMENT:OTHER:LABELS
03V2500002003-07-15. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
PIT53532024-04-01. Service bulletin. XM Audio Traffic And Travel Link Availability And Operation.
1406040052024-02-12. Service bulletin. Duramax® Diesel Glow Plugs Difficult to Install Due to Carbon Buildup - New Glow Plug Bore Reamer Available
PIP5601B2024-02-12. Service bulletin. This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Diagnostic Kit to effectively diagnosis vehicles. Technician should drive the vehicle will using the Pico Oscilloscope to record data. After the data is recorded it should be reviewed to determine the root cause of the concern. If a repair attempt made the concern better but not eliminated or had no affect at all, and are requesting assistance from General Motors Technical Assistance Center record another Pico file and save it to the computer. After the new Pico Oscilloscope data has been saved email the data to General Motors Technical Assistance Center in the subject line include ?Vibration? ?Business Associate Code? and the last 8 of the Vehicle Identification Number.
18-NA-0992024-02-02. Service bulletin. This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
PIT5074P2024-01-29. Service bulletin. This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.
Recalls2024-01-08. Service bulletin. Vehicle Recalls
PIT5074H2023-12-26. Service bulletin. J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
PIT4864F2023-12-26. Service bulletin. Information On Requests To Add OnStar Bluetooth Option.
PIT4780R2023-12-26. Service bulletin. Parallel Hybrid Truck (PHT) Part Restriction.
PIT4780P2023-12-26. Service bulletin. Parallel Hybrid Truck (PHT) Part Restriction.