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Service bulletin 839607

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 id602985
Published by NHTSA1999-01-25
Manufacturer's number839607
Manufacturer's date1998-10-01
NHTSA componentVISIBILITY:POWER WINDOW DEVICES AND CONTROLS

NHTSA's summary

COMMENTS ON SWITCHING BETWEEN LOCAL STATIONS OR CROSS TALK IN METROPOLITAN AREAS WITH SEVERAL STRONG AM STATIONS. *YC

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

Glass, wipers and mirrors, Power windows

Vehicles listed
BUICK CENTURY1998, 1999
BUICK LESABRE1998, 1999
BUICK PARK AVENUE1998, 1999
BUICK REGAL1998, 1999
OLDSMOBILE ALERO1998
OLDSMOBILE ALERO1999
OLDSMOBILE INTRIGUE1998, 1999
PONTIAC GRAND PRIX1998, 1999

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

Other bulletins for the same vehicles and component
0408640202005-03-14. Service bulletin. FRONT DOOR POWER WINDOW INOPERATIVE. *TT
020864023A2003-12-04. Service bulletin. POWER WINDOW INOPERATIVE. *TT
0308032003-07-24. Service bulletin. UNNECESSARY REPLACEMENT OF DOOR WINDOW REGULATORS. *TT *JB
0208640232003-03-29. Service bulletin. POWER WINDOW INOPERATIVE. *TT
0108640012001-11-01. Service bulletin. SOME CUSTOMERS MAY COMMENT THAT THE POWER WINDOW DOES NOT WORK OR OPERATES SLOWLY. *TT
9908490081999-08-27. Service bulletin. CUSTOMER MAY COMPLAIN THAT THE CHIME SOUNDS WHEN KEY IS REMOVED FROM IGNITION, INTERMITTENT OPERATION OF POWER DOOR LOCKS, KEYLESS ENTRY, STEERING COLUMN LOCK OR MEMORY SEATS. *TT
8496021999-03-08. Service bulletin. SOME CUSTOMERS MAY COMMENT THE RADIO CLOCK GAINS AN EXCESSIVE AMOUNT OF TIME. *YC
98849602A1999-01-11. Service bulletin. SOME CUSTOMERS MAY COMMENT ON RADIO CLOCK GAINS AN EXCESSIVE AMOUNT OF TIME. *YC
98739019A1998-08-03. Service bulletin. COMMENTS THAT THE CRUISE CONTROL DROPS OUT, OR RELEASES BY ITSELF, WHILE DRIVING WITH THE WINDSHIELD WIPERS ON. *YC
988390111998-08-03. Service bulletin. SOME CUSTOMERS MAY COMMENT ABOUT ON A GAP BETWEEN THE PASSENGER SUPPLEMENTAL INFLATABLE RESTRAINT (PSIR) MODULE AND THE INSTRUMENT PANEL TRIM PLATE. *YC