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1999 Oldsmobile Alero

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1999 Oldsmobile Alero do not stand out strongly from the model-year median of 279.

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When problems were reported

Mileage at the reported incident

169 reports with mileage · 293 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Service Brakes, Hydraulic. Review the 111 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 89 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 85 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

14 crash reports11 fire reports13 injury reports

Power Train complaints

34 reports
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75,000 miles · Jan 26, 2007
Electrical SystemEngine And Engine CoolingFuel System, Gasoline

I HAVE HAD AN 99' OLDSMOBILE ALERO FOR 7 YEARS. IT HAS HAD ALMOST EVERY PROBLEM LISTED ON THIS WEBSITE. IT HAS HAD AN OVER HEATING PROBLEM EVERY YEAR SINCE I GOT IT AND I HAVE SPENT THOUSANDS IN REPAIRS FOR THE COOLING SYSTEM, FUEL PUMP, POOR INTERIOR MANUFACTURER, AC/HEATER BLOWER MOTOR SETTINGS FAILURE, FUEL GAUGE FAILURE, TRA…

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I HAVE HAD AN 99' OLDSMOBILE ALERO FOR 7 YEARS. IT HAS HAD ALMOST EVERY PROBLEM LISTED ON THIS WEBSITE. IT HAS HAD AN OVER HEATING PROBLEM EVERY YEAR SINCE I GOT IT AND I HAVE SPENT THOUSANDS IN REPAIRS FOR THE COOLING SYSTEM, FUEL PUMP, POOR INTERIOR MANUFACTURER, AC/HEATER BLOWER MOTOR SETTINGS FAILURE, FUEL GAUGE FAILURE, TRANSMISSION LEAKAGE, POOR SPRINGS/STRUTS, GEAR SLIPPING, HARD STARTING, WATER LEAKING IN FROM RAIN UNDER GLOVE COMPARTMENT, OFF ALIGNMENT (SET THREE TIMES IN YEAR), POOR GAS MILEAGE, OVERHEATING OR RUNNING ABOVE NORMAL TEMPERATURE AND SUDDEN OVERHEATING WITHOUT NOTICE OF GAUGE LIGHTS OR SOUNDS. HAS HAD FRONT RIGHT CALIPER FAILURE LOCKING BRAKE PADS DOWN AGAINST ROTOR CAUSING BURNOUT OF PADS,ROTOR WARPING, CALIPER CYLINDER DAMAGE. HAS HAD POWER STEERING PUMP LEAKAGE. THIS CAR IS A LEMON AND GM SHOULD NOT BE ALLOWED TO GET AWAY WITH SELLING UNSAFE, WORTHLESS VEHICLES. THE ONLY REASON I STILL HAVE MINE RUNNING IS BECAUSE I HAVE PUT A LOT OF PERSONAL AS WELL AS PAID LABOR INTO ITS UPKEEP OVER THE YEARS DUE TO THAT I CANT AFFORD ANOTHER CAR. *JB

NHTSA ODI #10180772

26,000 miles · Feb 13, 2006
Engine And Engine CoolingPower TrainService Brakes, Hydraulic

1999 OLDS ALERO GLS, BOUGHT THE CAR IN MAY,2004 WITH 23,000 MILES ON IT. FROM DAY 1 I HAVE HAD NOTHING BUT PROBLEMS WITH IT MOSTLY BRAKES, CAR HAS EXTENDED WARRANTY ON IT. THE ROTORS GRIND, PULSATE, SQUEAK, THE CALIPERS MAKE CRACKING NOISES SOMETIMES BRAKE PEDAL GOES TO FLOOR. THE DEALERSHIP REFUSES TO FIX THE PROBLEM OR SAYS IT…

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1999 OLDS ALERO GLS, BOUGHT THE CAR IN MAY,2004 WITH 23,000 MILES ON IT. FROM DAY 1 I HAVE HAD NOTHING BUT PROBLEMS WITH IT MOSTLY BRAKES, CAR HAS EXTENDED WARRANTY ON IT. THE ROTORS GRIND, PULSATE, SQUEAK, THE CALIPERS MAKE CRACKING NOISES SOMETIMES BRAKE PEDAL GOES TO FLOOR. THE DEALERSHIP REFUSES TO FIX THE PROBLEM OR SAYS IT WILL NOT DO IT FOR THE MECHANIC, WHEN I DROP IT OFF I ALLOWED THE SERVICE MANAGER TO HEAR IT HE ALSO VERIFIED THE SOUND, ONLY TO GET THE CAR BACK BEING TOLD IT WON'T DO IT. THE ROTORS HAVE BEEN REPLACED 4X THE BRAKES 3X THE CALIPERS 2X, I STILL HAVE THE PROBLEM. CD PLAYER WILL NOT WORK TOLD BY DEALERSHIP IT IS THE HUMIDITY DOING IT WHICH I LIVE IN PHILADELPHIA AND IT IS WINTER THERE IS NO HUMIDITY. TOLD DEALERSHIP ABOUT A SQUEEZING NOISE UNDER HOOD GOT CAR BACK AND TOLD THEY COULD NOT FIND ANYTHING WRONG WITH IT, I GET HOME AND POP THE HOOD AND FIND A GREASE LIKE RESIDUE ON THE SERPENTINE BELT, I LATER FIND THE WATER PUMP LEAKING. CAR LOSES POWER AND A METAL BANGING NOISE OCCURS FROM UNDER THE HOOD UNDER ACCELERATION, DEALERSHIP SAYS CANNOT FIND THE PROBLEM. I GO BACK TO THE DEALERSHIP AND TELL THEM ABOUT THE BRAKES AND WATER PUMP, THE TELL ME THAT THEY CANNOT SATISFY ME AND THEY WILL NOT SERVICE THE CAR AND NOT TO BRING IT TO THEM ANY MORE. IN ONE MONTH I WAS AT THE DEALERSHIP FOR THE SAME PROBLEM, IT STILL IS NOT FIXED, WITH EACH TIME HAVING TO PAY A $100.00 DEDUCTIBLE. I CONTACT GM THE SAY CAR IS TO OLD AND THERE IS NOTHING THEY CAN DO FOR ME. THE CAR HAS 56,000 MILES ON IT AND THE WARRANTY DOES NOT EXPIRE UNTIL 60,000 OR MAY,2006. I AM GETTING READY TO TRADE IT IN FOR A TOYOTA. *NM

NHTSA ODI #10150154

4,777 miles · May 9, 2005
Power Train

OCCASIONALLY, VEHICLE WILL NOT START AFTER SITTING FOR ABOUT AN HOUR...VEHICLE WILL TRY TO START...TACHOMETER WILL FLUCTUATE, BUT THE ENGINE ENDS UP STALLING. IN ORDER TO START THE VEHICLE, THE IGNITION KEY HAS TO BE HELD IN THE START POSITION LONGER THAN USUAL...ABOUT 5 SECONDS. TOOK TO VARIOUS DEALER SERVICE DEPT. SEVERAL …

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OCCASIONALLY, VEHICLE WILL NOT START AFTER SITTING FOR ABOUT AN HOUR...VEHICLE WILL TRY TO START...TACHOMETER WILL FLUCTUATE, BUT THE ENGINE ENDS UP STALLING. IN ORDER TO START THE VEHICLE, THE IGNITION KEY HAS TO BE HELD IN THE START POSITION LONGER THAN USUAL...ABOUT 5 SECONDS. TOOK TO VARIOUS DEALER SERVICE DEPT. SEVERAL TIMES, BUT NOTHING WRONG COULD BE FOUND BY THEM. VEHICLE IS NOW OUT OF MANUFACTURE'S WARRANTY...CONTACTED MANUFACTURE FOR ASSISTANCE, BUT NONE GIVEN.

NHTSA ODI #10120239

63,360 miles · Nov 4, 2004
Engine And Engine CoolingPower TrainVisibility

1999 OLDSMOBILE ALERO (OUT OF WARRANTY) BEGAN TO HAVE PROBLEMS WITH TRANSMISSION "SLIPPING" OCCASIONALLY DURING THE SUMMER. I WAS TOLD NO PROBLEM COULD BE FOUND. WHILE DRIVING HOME LAST EVENING, THE SERVICE ENGINE SOON LIGHT CAME ON AS WELL AS THE "TRAC OFF" LIGHT AND IT WAS VERY HARD TO GET THE CAR TO GO MORE THAN 30 MPH ON A…

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1999 OLDSMOBILE ALERO (OUT OF WARRANTY) BEGAN TO HAVE PROBLEMS WITH TRANSMISSION "SLIPPING" OCCASIONALLY DURING THE SUMMER. I WAS TOLD NO PROBLEM COULD BE FOUND. WHILE DRIVING HOME LAST EVENING, THE SERVICE ENGINE SOON LIGHT CAME ON AS WELL AS THE "TRAC OFF" LIGHT AND IT WAS VERY HARD TO GET THE CAR TO GO MORE THAN 30 MPH ON A 50 MPH HIGHWAY VERY NEARLY CAUSING AN ACCIDENT. BY THE GRACE OF GOD, THAT DID NOT HAPPEN, BUT NOW I AM TOLD THAT THE TRANSMISSION MAY "POSSIBLY BE BAD" OR IT "COULD BE SEVERAL OTHER THINGS." IN EITHER CASE, IT WOULD SEEM TO ME THAT SOMEONE SHOULD HAVE FOUND THE ERROR BEFORE. ADDITIONALLY, THE CAR HAS LESS THAN 65,000 MILES ON IT AND THOUGH IT WAS SLUGGISH FROM THE TIME I BOUGHT IT AND WOULD OCCASIONALLY LURCH FORWARD WHEN PULLING AWAY FROM A STOP, IT WAS NOT UNTIL THE SUMMER THAT IT BECAME A FREQUENT AS OPPOSED TO A RARE OCCURRENCE. I TRULY BELIEVE THAT THERE IS SOME FLAW IN THE TRANSMISSION. OF NOTE ALSO IS THAT THE DRIVER'S SIDE WINDOW ONLY ROLLS DOWN ON OCCASION AND SOMETIMES WILL NOT GO BACK UP, THE FAN ONLY WORKS ON THE HIGHEST 2 SETTINGS AND THE ENTIRE WIPER BLADE ASSEMBLY (SOME SORT OF SENSOR) HAD TO BE REPLACED 1 MONTH OUT OF WARRANTY. WHAT A PIECE OF JUNK. AND, THE AIR CONDITIONER NO LONGER COOLS THE CAR AND I WAS TOLD I HAD A SLOW LEAK.*AK

NHTSA ODI #10098258

Mileage unknown · Sep 14, 2004
Electrical SystemPower Train

THE POWER WINDOW MOTOR HAS BURNED OUT TWICE. THERE WAS AN ACCIDENT. THE VEHICLE WAS IN PARK AUTOMATICALLY PUT ITSELF IN REVERSE, ROLLED BACK HITTING ANOTHER VEHICLE. ALSO, THE IGNITION SWITCH. UPON PUTTING THE KEY INTO THE IGNITION THE CONSUMER HAS TO SPRAY IT WITH 40/40 WD BEFORE THE VEHICLE WILL START. PLEASE PROVIDE ANY FURTH…

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THE POWER WINDOW MOTOR HAS BURNED OUT TWICE. THERE WAS AN ACCIDENT. THE VEHICLE WAS IN PARK AUTOMATICALLY PUT ITSELF IN REVERSE, ROLLED BACK HITTING ANOTHER VEHICLE. ALSO, THE IGNITION SWITCH. UPON PUTTING THE KEY INTO THE IGNITION THE CONSUMER HAS TO SPRAY IT WITH 40/40 WD BEFORE THE VEHICLE WILL START. PLEASE PROVIDE ANY FURTHER INFORMATION.

NHTSA ODI #10092139

Mileage unknown · Jul 28, 2004
Power Train

PROBLEMS WITH 1999 OLDSMOBILE ALERO TRANSMISSION.*MR RECENTLY THE CONSUMER'S CAR BEGAN TO MAKE A VERY LOUD NOISE FROM THE TRANSMISSION. THE VEHICLE WAS CHECKED BY THE DEALER WHO DETERMINED THAT A PIN BROKE IN THE OVERDRIVE GEARSHIFT AND SENT PARTS INTO THE PLANETARY GEAR. *NM

NHTSA ODI #10087653

Mileage unknown · Apr 23, 2004
Power Train

WHILE DRIVING 60 TO 70 MPH REAR PASSENGER SIDE WHEEL SEPARATED FROM THE VEHICLE. VEHICLE WAS TAKEN TO THE DEALER, AND TECHNICIAN DETERMINED THAT REAR AXLE BROKE. *AK

NHTSA ODI #10071470

35,000 miles · Apr 14, 2004
Engine And Engine CoolingPower TrainSuspension

WHILE DRIVING AT ANY SPEED CONSUMER HEARD A RATTLING SOUND COMING FROM THE FRONT END OF THE VEHICLE. DEALER EXAMINED THE VEHICLE AND REPLACED THE FRONT HUBS AND WHEEL BEARINGS. ALSO, VEHICLE USED AN EXCESSIVE AMOUNT OF OIL AND COOLANT.*AK

NHTSA ODI #10067163

Mileage unknown · Feb 11, 2004
Power Train

OLDS ALERO 1999 TRANSMISSION SHIFTER CAN GO TO NUETRAL FROM DRIVE WITHOUT PUSHING SHIFTER BUTTON.THE SHIFTER SHOULD HAVE A LOCK IN DRIVE SO YOU CAN NOT BUMP IT OUT OF GEAR WHILE DRIVING.THE TRANS. IS AN AUTOMATIC FLORR MOUNTED SHIFTER.*AK

NHTSA ODI #10056986

Mileage unknown · Jan 15, 2004
EquipmentPower TrainVisibility

2 DRIVER SIDE WINDOW MOTORS HAVE BEEN REPLACED, DASH PULLED TO CORRECT CORR ELECTRICAL PROBLEMS, NO DASH LIGHT, NO HIGH BEAM LIGHT, ALL WITHING FIRST 6 MONTHS, 1-03 WATER PUMP REPLACED, AND TRANSMISSION SLIPPING. ONLY 21000. MILES ON THE CAR..

NHTSA ODI #10069930

Official recalls

3

14V400000 · Electrical System:ignition

Jul 3, 2014

This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on July 3, 2014, that they are recalling 5,877,718 model year 2000-2005 Chevrolet Impala and Monte Carlo, 1997-2003 Chevrolet Malibu, 2004-2005 Malibu Classic, 1999-2004 Oldsmobile Alero, 1998-2002 Oldsmobile Intrigue, 1999-2005 Pontiac Grand Am and 2004-2008 Pontiac Grand Prix vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.

Consequence & remedy

Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.

Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 9, 2014. GM's number for this recall is 14350.

00V140000 · Structure:body

May 18, 2000

VEHICLE DESCRIPTION: THESE VEHICLES DO NOT COMPLY WITH THE OCCUPANT PROTECTION REQUIREMENTS OF FMVSS NO. 201, "OCCUPANT PROTECTION IN INTERIOR IMPACT." THE CONSOLE COVER ON THESE VEHICLES DOES NOT STAY CLOSED WHEN A SPECIFIED VERTICAL LOAD IS APPLIED.

Consequence & remedy

Consequence: IN THE EVENT OF A CRASH, THE CONSOLE COVER COULD OPEN AND THE COVER OR ITEMS STORED UNDER IT COULD INJURE AN OCCUPANT.

Remedy: DEALERS WILL REPLACE THE CONSOLE LATCH MECHANISM.

98V320000 · Steering: Steering Wheel/handle Bar

Dec 15, 1998

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE STEERING WHEEL CAN COME LOOSE FROM THE STEERING SHAFT BECAUSE THE STEERING WHEEL RETAINING NUT COULD HAVE BEEN IMPROPERLY TIGHTENED.

Consequence & remedy

Consequence: THIS CONDITION COULD CAUSE A LOSS OF STEERING CONTROL, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSPECT THE STEERING WHEEL RETAINING NUT FOR CORRECT TIGHTNESS AND TIGHTEN IF NECESSARY.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

RQ04005 · Turn Signal Failures

Opened Jun 18, 2004 · Closed Nov 30, 2004

Status: closed (inferred from source dates) · Exterior Lighting:hazard Flashing Warning Lights:switch; Exterior Lighting:turn Signal:switch

GM CONDUCTED A RECALL (NHTSA RECALL NUMBER 03V327) ON MODEL YEAR (MY) 2000-2001 ALERO, GRAND AM AND MALIBU VEHICLES TO REPLACE DEFECTIVE HAZARD SWITCHES THAT CAUSE THE TURN SIGNALS AND HAZARD LIGHTS TO FAIL.THE RECALL COVERED VEHICLES BUILT FROM FEBRUARY 2000 THROUGH MAY 2001 (DEPENDING ON MODEL).ODI OPENED THIS INVESTIGATION BASED ON 64 REPORTS ALLEGING TURN SIGNAL FAILURE ON MY 1999-2000 ALERO, GRAND AM AND MALIBU VEHICLES NOT COVERED UNDER THE RECALL AND BUILT PRIOR TO FEBRUARY 2000.IN DECEMBER 2004, GM WILL ISSUE A SPECIAL POLICY FOR MY 1999-2000 ALERO, GRAND AM AND MALIBU VEHICLES NOT COVERED UNDER RECALL 03V327.THE POLICY COVERS TURN SIGNAL/HAZARD FLASHER FAILURE FOR A PERIOD OF 10 YEARS OR 150,000 MILES (WHICHEVER OCCURS FIRST) TO PROVIDE A NO COST REPLACEMENT OF THE HAZARD SWITCH.GM WILL SEND LETTERS TO OWNERS STARTING DECEMBER 30, 2004.THE ACTIONS TAKEN BY THE MANUFACTURER IS SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FUTURE ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Additional source detail variants (2)

Exterior Lighting:hazard Flashing Warning Lights:switch

GM CONDUCTED A RECALL (NHTSA RECALL NUMBER 03V327) ON MODEL YEAR (MY) 2000-2001 ALERO, GRAND AM AND MALIBU VEHICLES TO REPLACE DEFECTIVE HAZARD SWITCHES THAT CAUSE THE TURN SIGNALS AND HAZARD LIGHTS TO FAIL.THE RECALL COVERED VEHICLES BUILT FROM FEBRUARY 2000 THROUGH MAY 2001 (DEPENDING ON MODEL).ODI OPENED THIS INVESTIGATION BASED ON 64 REPORTS ALLEGING TURN SIGNAL FAILURE ON MY 1999-2000 ALERO, GRAND AM AND MALIBU VEHICLES NOT COVERED UNDER THE RECALL AND BUILT PRIOR TO FEBRUARY 2000.IN DECEMBER 2004, GM WILL ISSUE A SPECIAL POLICY FOR MY 1999-2000 ALERO, GRAND AM AND MALIBU VEHICLES NOT COVERED UNDER RECALL 03V327.THE POLICY COVERS TURN SIGNAL/HAZARD FLASHER FAILURE FOR A PERIOD OF 10 YEARS OR 150,000 MILES (WHICHEVER OCCURS FIRST) TO PROVIDE A NO COST REPLACEMENT OF THE HAZARD SWITCH.GM WILL SEND LETTERS TO OWNERS STARTING DECEMBER 30, 2004.THE ACTIONS TAKEN BY THE MANUFACTURER IS SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FUTURE ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Exterior Lighting:turn Signal:switch

GM CONDUCTED A RECALL (NHTSA RECALL NUMBER 03V327) ON MODEL YEAR (MY) 2000-2001 ALERO, GRAND AM AND MALIBU VEHICLES TO REPLACE DEFECTIVE HAZARD SWITCHES THAT CAUSE THE TURN SIGNALS AND HAZARD LIGHTS TO FAIL.THE RECALL COVERED VEHICLES BUILT FROM FEBRUARY 2000 THROUGH MAY 2001 (DEPENDING ON MODEL).ODI OPENED THIS INVESTIGATION BASED ON 64 REPORTS ALLEGING TURN SIGNAL FAILURE ON MY 1999-2000 ALERO, GRAND AM AND MALIBU VEHICLES NOT COVERED UNDER THE RECALL AND BUILT PRIOR TO FEBRUARY 2000.IN DECEMBER 2004, GM WILL ISSUE A SPECIAL POLICY FOR MY 1999-2000 ALERO, GRAND AM AND MALIBU VEHICLES NOT COVERED UNDER RECALL 03V327.THE POLICY COVERS TURN SIGNAL/HAZARD FLASHER FAILURE FOR A PERIOD OF 10 YEARS OR 150,000 MILES (WHICHEVER OCCURS FIRST) TO PROVIDE A NO COST REPLACEMENT OF THE HAZARD SWITCH.GM WILL SEND LETTERS TO OWNERS STARTING DECEMBER 30, 2004.THE ACTIONS TAKEN BY THE MANUFACTURER IS SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FUTURE ACTION IF WARRANTED BY THE CIRCUMSTANCES.