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2003 Oldsmobile Alero

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2003 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

128 reports with mileage · 56 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.

  • Electrical System. Review the 103 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 24 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

18 crash reports1 fire reports9 injury reports

What owners actually said

184 reports
Mileage unknown · Sep 8, 2006
Steering

2003 OLDSMOBILE ALERO STEERING WHEEL HAD A LOT OF PLAY. UPON INSPECTION MECHANIC DETERMINED A BROKEN MOUNT ON THE STEERING GEAR ASSEMBLY. *KB THE CONSUMER WAS INFORMED THE BROKEN MOUNT WAS PROBABLY DUE TO A SHARP JOLT SUCH AS HITTING A CURB OR A POTHOLE. *JB

NHTSA ODI #10169052

78,963 miles · Sep 3, 2006
Structure

THE DASHBOARD OF MY 2003 OLDS ALERO IS BUCKLING AND PEELING IN SEVERAL PLACES. I AM TRYING TO OBTAIN PROOF OF OTHER SIMILAR PROBLEMS THAT ANYONE ELSE HAS HAD. GM HAS BEEN OF NO ASSISTANCE TO ME. *NM

NHTSA ODI #10167282

40,000 miles · Jul 25, 2006
Vehicle Speed ControlCrash

DT*: THE CONTACT STATED WHILE DRIVING 30 MPH THE VEHICLE ACCELERATED WITHOUT WARNING. THE VEHICLE CRASHED INTO A CURB AND A FLOWER POT BEFORE IT WAS STOPPED BY TURNING OFF THE ENGINE. UPON INSPECTION, IT WAS NOTICED THAT THE ACCELERATOR PEDAL WAS STUCK AND FULLY DEPRESSED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE FOR REPAI…

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DT*: THE CONTACT STATED WHILE DRIVING 30 MPH THE VEHICLE ACCELERATED WITHOUT WARNING. THE VEHICLE CRASHED INTO A CURB AND A FLOWER POT BEFORE IT WAS STOPPED BY TURNING OFF THE ENGINE. UPON INSPECTION, IT WAS NOTICED THAT THE ACCELERATOR PEDAL WAS STUCK AND FULLY DEPRESSED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE FOR REPAIR. THERE IS A NHTSA RECALL # 04V528000 WHICH WAS PERFORMED ON THE VEHICLE CONCERNING, THE VEHICLE SPEED CONTROL, ACCELERATOR PEDAL HOWEVER, THE RECALL DID NOT REMEDY THE PROBLEM. THE DEALERSHIP WOULD NOT OFFER A SECOND REPAIR WITHOUT CHARGE.

NHTSA ODI #10163410

43,500 miles · May 23, 2006
Suspension

AT ABOUT 43,000 MILES MY 2003 OLDS ALERO BEGAN EXPERIENCING GRINDING OR HUMMING NOISES FROM THE FRONT END THAT GOT LOUDER WITH ACCELERATION. AFTER INSPECTING THE FRONT BAKES AND DETERMINING THE BRAKES MAY NEED REPLACING I VISITED MY LOCAL CAR DEALERSHIP. AFTER A TEST DRIVE I WAS TOLD THE LEFT FRONT WHEEL BEARINGS WERE DAMAGED …

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AT ABOUT 43,000 MILES MY 2003 OLDS ALERO BEGAN EXPERIENCING GRINDING OR HUMMING NOISES FROM THE FRONT END THAT GOT LOUDER WITH ACCELERATION. AFTER INSPECTING THE FRONT BAKES AND DETERMINING THE BRAKES MAY NEED REPLACING I VISITED MY LOCAL CAR DEALERSHIP. AFTER A TEST DRIVE I WAS TOLD THE LEFT FRONT WHEEL BEARINGS WERE DAMAGED AND NEEDED REPLACEMENT IMMEDIATELY. THE ENTIRE DRIVER SIDE WHEEL BEARING ASSEMBLY WAS REPLACED AT A COST OF NEARLY $300. *JB

NHTSA ODI #10158097

60,790 miles · Mar 29, 2006
Electrical System

AUTO STALLED OUT TWICE WHEN SLOWING DOWN TO YIELD, STOPPING COMPLETELY IN TRAFFIC AREAS SO THAT THE VEHICLE HAD TO BE PUSHED ASIDE. AFTER THE FIRST TIME THE BATTERY WAS REPLACED. THE SECOND TIME, THE BATTERY WAS JUMPED AND THE CAR STARTED. THE ALTERNATOR WAS TESTED AT THAT TIME AND INDICATED EXCESS CURRENT FLOW. DURING THIS PERI…

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AUTO STALLED OUT TWICE WHEN SLOWING DOWN TO YIELD, STOPPING COMPLETELY IN TRAFFIC AREAS SO THAT THE VEHICLE HAD TO BE PUSHED ASIDE. AFTER THE FIRST TIME THE BATTERY WAS REPLACED. THE SECOND TIME, THE BATTERY WAS JUMPED AND THE CAR STARTED. THE ALTERNATOR WAS TESTED AT THAT TIME AND INDICATED EXCESS CURRENT FLOW. DURING THIS PERIOD OF TWO WEEKS, ON SEVERAL OCCASIONS INTERMITTENTLY, THE PARKED VEHICLE WOULD CRANK BUT THE ENGINE WOULD NOT TURN OVER. EACH TIME, WITH NUMEROUS ATTEMPTS, THE VEHICLE WOULD START AND WOULD PERFORM FOR A DAY OR SO THEN REPEAT THE PROBLEM. INSPECTIONS INDICATED THAT THE BATTERY AND ALTERNATOR WERE FINE AND THERE WERE NO OTHER INDICATORS OF CAUSE. FINALLY, WHEN BROUGHT TO A DEALERSHIP, THEY FOUND THAT THE IGNITION CYLINDER HAD FAILED AND THE PASS LOCK SECURITY SYSTEM WAS SHUTTING DOWN THE CAR BECAUSE IT DID NOT RECOGNIZE THE KEY. THE CYLINDER WAS REPLACED AND NEW KEYS CREATED, BUT THE PROBLEM OCCURRED AGAIN. FURTHER INVESTIGATION FOUND THAT THE IGNITION MODULE HAS FAILED ALSO. *JB

NHTSA ODI #10153971

Mileage unknown · Feb 22, 2006
Vehicle Speed Control

AFTER BUYING MY 2003 ALERO, I NOTICED A LAG IN THE IGNITION SYSTEM. I TOOK IT INTO THE DEALERSHIP UNDER WARRANTY AND HAD THEM KEEP IT FOR 3 DAYS. NO PROBLEM FOUND, THEY COULD NOT DUPLICATE IT. SO I LIVED WITH THIS PROBLEM. BUT NOW MY CAR IS RANDOMLY ACCELERATING WHILE I AM DRIVING IT DOWN THE ROAD OR SITTING IN PARK. IF YOU PUT …

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AFTER BUYING MY 2003 ALERO, I NOTICED A LAG IN THE IGNITION SYSTEM. I TOOK IT INTO THE DEALERSHIP UNDER WARRANTY AND HAD THEM KEEP IT FOR 3 DAYS. NO PROBLEM FOUND, THEY COULD NOT DUPLICATE IT. SO I LIVED WITH THIS PROBLEM. BUT NOW MY CAR IS RANDOMLY ACCELERATING WHILE I AM DRIVING IT DOWN THE ROAD OR SITTING IN PARK. IF YOU PUT THE CAR IN NEUTRAL THE RPMS JUMP UP TO ALMOST RED LINING. IN PARK THE RPMS GO UP TO 3.5-4.5 RPM, AND IN DRIVE IT IDLES AT AROUND 50 MPHS. WITHOUT EVEN HITTING THE ACCELERATOR MY CAR DRIVES AT 50 MPH! AFTER MONTHS OF THIS OCCURRING I FOUND OUT THAT MY SPECIFIC CAR'S VIN WAS RECALLED FOR THIS EXACT REASON. I CONTACT THE DEALERSHIP, THEY TELL ME TO BRING IT IN. AFTER 1 1/2 HOURS OF WAITING THEY TELL ME THAT GM REFUSES TO PAY FOR THE RECALL FIX. I HAVE SPENT COUNTLESS HOURS ON THE PHONE AND NO ONE WILL HELP ME. I AM READING AND THIS IS HAPPENING TO TONS OF PEOPLE. HOW CAN THEY LEGALLY GET AWAY WITH THIS??? I NEED HELP. I AM A SINGLE MOTHER WHO DRIVES HER 6 YR OLD DAUGHTER AROUND IN THIS DEATH TRAP. *JB

NHTSA ODI #10150967

69,298 miles · Feb 3, 2006
Power Train

CAR SEEMED TO BE FINE..ALL OF A SUDDEN CAR WOULD NOT GO INTO REVERSE.. TOOK IT TO A CLOSE SHOP AND HE SAID A SLEEVE WITHIN THE DRIVEN SPROCKET ASSEMBLY HAD SHIFTED DUE TO INSUFFICIENT INTERFERENCE FIT, BLOCKING THE OIL FEED HOLE FOR THE SECOND CLUTCH....HAVEN'T BEEN ABLE TO DO ANYTHING!ESTIMATE WAS 1500-2000!!!I HAVE A CAR THAT…

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CAR SEEMED TO BE FINE..ALL OF A SUDDEN CAR WOULD NOT GO INTO REVERSE.. TOOK IT TO A CLOSE SHOP AND HE SAID A SLEEVE WITHIN THE DRIVEN SPROCKET ASSEMBLY HAD SHIFTED DUE TO INSUFFICIENT INTERFERENCE FIT, BLOCKING THE OIL FEED HOLE FOR THE SECOND CLUTCH....HAVEN'T BEEN ABLE TO DO ANYTHING!ESTIMATE WAS 1500-2000!!!I HAVE A CAR THAT I STILL OWE 7000 FOR THAT I CAN DO NOTHING WITH!MAYBE GOD WILL SEND ME 2000 DOLLARS TO FIX IT. *NM

NHTSA ODI #10149372

42,925 miles · Jan 11, 2006
Air BagsElectrical SystemEngine And Engine Cooling

2003 ALERO IGNITION SHORTED CAUSING CONSUMER NOT BE ABLE TO START VEHICLE, ALSO FOUND A LEAK IN INTAKE MANIFOLD GASKET. *TS THE PASSLOCK SENSOR IN THE IGNITION CYLINDER SHORTED AND AS A RESULT THE VEHICLE WOULD NOT START. THE INTAKE GASKETS AND OIL DRIVE O-RING LEAKED. THE DEALER REPLACED THE LOWER INTAKE MANIFOLD GASKET, RO…

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2003 ALERO IGNITION SHORTED CAUSING CONSUMER NOT BE ABLE TO START VEHICLE, ALSO FOUND A LEAK IN INTAKE MANIFOLD GASKET. *TS THE PASSLOCK SENSOR IN THE IGNITION CYLINDER SHORTED AND AS A RESULT THE VEHICLE WOULD NOT START. THE INTAKE GASKETS AND OIL DRIVE O-RING LEAKED. THE DEALER REPLACED THE LOWER INTAKE MANIFOLD GASKET, ROCKER COVER GASKETS AND OIL PUMP DRIVESHAFT COVER SEAL. THE AIR BAG COVER WARPED. THE TOP OF THE DASH WAS WRINKLED AND THE INSTRUMENT PANEL PAN WAS PEELING FROM IT'S BACKING. THE DEALER REPLACED THE INSTRUMENT PANEL ASSEMBLY AND TRANSFERRED ALL COMPONENTS. *NM

NHTSA ODI #10148670

Mileage unknown · Oct 19, 2005
Visibility

THE WINDOW FELL OUT OF MY DRIVER SIDE DOOR. THE ENTIRE WINDOW ASSEMBLY HAD TO BE REPLACED. THIS HAPPENED AS SOON AS MY WARRANTY EXPIRED. THE COMPANY THAT FIXED MY WINDOW HAD (3) OTHER OLDSMOBILE ALEROS AT THE SAME TIME WITH THE SAME PROBLEM. THIS SHOULD NOT HAPPEN TO A NEW CAR - IT COST ME $500 TO FIX-I CAN'T GO WITHOUT A WINDOW…

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THE WINDOW FELL OUT OF MY DRIVER SIDE DOOR. THE ENTIRE WINDOW ASSEMBLY HAD TO BE REPLACED. THIS HAPPENED AS SOON AS MY WARRANTY EXPIRED. THE COMPANY THAT FIXED MY WINDOW HAD (3) OTHER OLDSMOBILE ALEROS AT THE SAME TIME WITH THE SAME PROBLEM. THIS SHOULD NOT HAPPEN TO A NEW CAR - IT COST ME $500 TO FIX-I CAN'T GO WITHOUT A WINDOW!!*JB

NHTSA ODI #10140263

49,543 miles · Oct 17, 2005
Visibility

I OWN A 2003 OLDS ALERO. RIGHT AFTER THE WARRANTY ENDED, BOTH BACK WINDOWS FELL AND WONT' STAY UP. TOOK IT TO DEALER AND THEY WANTED $620.00 TO REPAIR THEM. I COULD NOT AFFORD IT AND DECLINED REPAIR. I WAS THEN CHARGED $90. FOR THE DIAGNOSIS AND THEY PUT TAPE ON THEM! NOW ALL THE CAR THIEVES CAN SEE THE TAPE OR THE WINDOW D…

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I OWN A 2003 OLDS ALERO. RIGHT AFTER THE WARRANTY ENDED, BOTH BACK WINDOWS FELL AND WONT' STAY UP. TOOK IT TO DEALER AND THEY WANTED $620.00 TO REPAIR THEM. I COULD NOT AFFORD IT AND DECLINED REPAIR. I WAS THEN CHARGED $90. FOR THE DIAGNOSIS AND THEY PUT TAPE ON THEM! NOW ALL THE CAR THIEVES CAN SEE THE TAPE OR THE WINDOW DOWN AND HELP THEMSELVES. THIS IS OUTRAGEOUS! I OWN 3 GM AUTOS AND HAVE A GM REWARDS CARD WITH REWARDS DISCOUNT TOWARDS MY NEXT PURCHASE THAT I WAS PLANNING IN THE NEAR FUTURE. BUT AFTER THE POOR QUALITY AND POOR SERVICE PRACTICES, I FEEL TAKEN ADVANTAGE OF. I HAVE DISCOVERED THAT A LOT OF OTHER OWNERS HAVE HAD THE SAME PROBLEM. I EXPECT GM TO STAND BEHIND THEIR PRODUCTS AND WILL NOT BUY ANYMORE AUTOS FROM THEM UNTIL THEY DO. *JB

NHTSA ODI #10140034

Official recalls

2

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.

04V528000 · Vehicle Speed Control:accelerator Pedal

Nov 1, 2004

CERTAIN PASSENGER VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 124, 'ACCELERATOR CONTROL SYSTEMS.' IN HOT AMBIENT CONDITIONS, THE ACCELERATOR PEDAL ARM MAY STICK AT THE ATTACHMENT TO THE BRACKET AND NOT RETURN TO THE ENGINE IDLE POSITION WHEN THE OPERATOR LIFTS HIS FOOT FROM THE ACCELERATOR PEDAL.

Consequence & remedy

Consequence: FAILURE TO RETURN TO IDLE COULD RESULT IN A VEHICLE CRASH.

Remedy: DEALERS WILL INSPECT THE ACCELERATOR PEDAL ARM AND REPLACE THE ACCELERATOR AND BRAKE PEDAL ASSEMBLY WITH A NEW ASSEMBLY, IF NECESSARY. THE RECALL BEGAN ON DECEMBER 20, 2004. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438, PONTIAC AT 1-800-620-7668, OR OLDSMOBILE AT 1-800-630-6537.

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

0

No exact-year investigations in this snapshot.