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Service bulletins for the 1999 Oldsmobile Alero

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.

150 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
PIC59132017-08-15. Service bulletin. ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician about vehicles that have a Supplemental Inflatable Restraint lamp, Service Vehicle Soon lamp on and/or radio locked, possibly after module replacement. Technician will need to check for an incorrect or non-existent VIN number in modules that require them. Technician should ensure that all modules that are replaced are programmed per currently published Service Information. Technician should also check the Sensing and Diagnostic Module part number if it was replaced.
16NA2602016-10-17. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBRATION CONCERNS.
0707300252008-02-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. INFORMATION ON 4T40-E (MN4) AND 4T45-E (MN5) FRONT WHEEL DRIVE AUTOMATIC TRANSMISSION VALVE BODY RECONDITIONING, DTC P0741, P0742, P0751, P0752, P0756, P0757, P1811, HARSH SHIFTS, SLIPS, NO DRIVE, NO REVERSE. *NJ
46152007-10-31. Service bulletin. SERVICE BRAKES, AIR. ABS PUMP RUNNING WHEN NOT NEEDED. *NJ
0702012007-04-24. Service bulletin. SERVICE BRAKES, AIR. INCORRECT OUTER BACKING PLATE. OUTER BACKING PLATE HAS SHORT CENTRE PROTUSION. OUTER BACKING PLATE SHOULD HAVE TALL CENTER PROTRUSION. *KB
0602350192007-01-04. Service bulletin. STEERING:COLUMN. REVISED TILT STEERING WHEEL AND COLUMN FASTENER TIGHTENING SPECIFICATIONS. *KB
32532005-10-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. VEHICLE WILL NOT MOVE IN EITHER DIRECTION. TRANSMISSION MAY SHOW OVER FULL. P90 4T40E 4T45E NO MOVEMENT DRIVE OR REVERSE. CONVERTER MAY BE EMPTY OF FLUID. *TT
34472005-10-24. Service bulletin. POWER TRAIN. 4T40E OR 4T45E WILL NOT SHIFT NO DIAGNOSTIC TROUBLE CODES. *TT
0505230012005-05-13. Service bulletin. SERVICE BRAKES, HYDRAULIC. REVISED BRAKE SYSTEM SPECIFICATIONS. *TT
0408640202005-03-14. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. FRONT DOOR POWER WINDOW INOPERATIVE. *TT
0302360022005-03-08. Service bulletin. STEERING. REVISED STEERING WHEEL POSITION SENSOR OR STEERING SHAFT LOWER BEARING REPLACEMENT PROCEDURE AND STEERING WHEEL POSITION SENSOR CENTERING PROCEDURE. *EH
040982005-02-11. Service bulletin. EXTERIOR LIGHTING. UPCOMING SPECIAL POLICY ADJUSTMENT PROGRAM 04098. TURN SIGNALS/HAZARD WARNING FLASHERS. *TT
0405230042004-12-28. Service bulletin. SERVICE BRAKES, HYDRAULIC. BRAKE NOISE/CREAK DURING SLOW SPEED BRAKING. ALSO INCLUDES 2004 CHEVROLET MALIBU CLASSIC. *TT
31922004-12-03. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT. THE ANTI-LOCK BRAKE SYSTEM INDICATOR IS ILLUMINATED AND DIAGNOSTIC TROUBLE CODE C1236 IS STORED. *TT
31692004-12-01. Service bulletin. SERVICE BRAKES, AIR. BRAKES CALIPER NOISE ON APPLY. *EH
041520042004-09-17. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR. VEHICLES MAY SET ANYONE OR A COMBINATION OF FRONT-WHEEL SPEED SENSOR ANTI-LOCK BRAKE SYSTEM CODES AS INTERMITTENT OR HARD FAILURES. GM VOICEMAIL EXPRESS. *TT
30032004-08-24. Service bulletin. SERVICE BRAKES, HYDRAULIC. BRAKE NOISE/CREAK DURING SLOW SPEED BRAKING. *MJ
110820022004-08-10. Service bulletin. VISIBILITY:GLASS, SIDE/REAR. THE DOOR WINDOW GLASS WILL NOT ROLL UP OR IT IS OUT OF THE CHANNEL. *TT
009662004-07-12. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR. ANTI-LOCK BRAKING SYSTEM (ABS) FRONT WHEEL SPEED CODES - JUMPER HARNESS. *TT
00966B2004-06-09. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR. ABS FRONT WHEEL SPEED CODES - JUMPER HARNESS. *TT
020422004-05-19. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. SUNROOF NOT OPERATING PROPERLY. *MR
0308670092004-03-05. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. SUNROOF WILL NOT OPEN OR CLOSE COMPLETELY DUE TO THE SUNROOF MOTOR. *TT
030730021A2004-03-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. NEUTRAL FLARE AND/OR RPM FLARE WHILE IN DRIVE, NO 1-2 UPSHIFT, SERVICE ENGINE SOON (SES) LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODES (DTCS) P1810, DIAGNOSTIC TROUBLE CODE P1815 SET. *TT
000089008E2004-03-02. Service bulletin. UNKNOWN OR OTHER. SOME CUSTOMERS MAY WANT TO TOW THEIR VEHICLE BEHIND ANOTHER VEHICLE WITH ALL FOUR TIRES ONT HE GROUND. THIS BULLETIN PROVIDES INFORMATION REGARDING RECREATIONAL (DINGHY) TOWING FOR CERTAIN VEHICLES INCLUDING 1988-2004 CHEVROLET AND GMC LIGHT DUTY TRUCKS. *TT
1009032004-01-22. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. JAMMED SUNROOF THAT WILL NOT OPEN OR CLOSE COMPLETELY REVISITED. GM VOICEMAIL LOG. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.