Reliability, what owners report, and what it costs to keep.
AVOIR's read: the numbers are mixed and the complaint record is worth reading before you commit.
Owners have filed 109 complaints with NHTSA about the 2004 Oldsmobile Alero, and it carries 2 recalls. These are owner allegations rather than confirmed defects, but the pattern of what people complain about is the most useful signal a used buyer has.
| Area | Complaints | Share |
|---|---|---|
| Electrical system | 31 | 28% |
| Exterior lighting | 9 | 8% |
| Electrical system | 7 | 6% |
| Air bags | 7 | 6% |
| Engine | 3 | 3% |
| Visibility | 3 | 3% |
| Engine and engine cooling | 3 | 3% |
| Vehicle speed control | 2 | 2% |
| Electrical system | 2 | 2% |
| Steering | 2 | 2% |
Verbatim from NHTSA complaint records, trimmed for length.
The contact owns a 2004 Oldsmobile Alero. The contact stated that while turning the key the vehicle failed to start. The blinkers were inoperable at times. There was an abnormal grinding sound detected while turning the
NHTSA complaint: Electrical system
Lo que debes resaltar en el reporte: Kilometraje: 60,000 millas (especifica que el daño grave se notó a las 40,000). Componente: "Structure: Frame and Members" (Estructura: Chasis y travesaños). Riesgo: "Complete structu
NHTSA complaint: Suspension
I have exhaust coming into the car through the vent when thermostat is in use, my back seats are not in the clip and flip up with no problem and I have a 8 year old son who sits back there, my break pedal will lock and I
NHTSA complaint: Electrical system
Airbag no deployment Loss of power steering Brakes to floor Car died Recall ignored prior and still today after set up now off their schedule Friendly Chevrolet rich Gardner
NHTSA complaint: Electrical system
Friendly Chevrolet 62704 has refused the open recall on my vehicle after being on schedule for tommrow 8a.m Service Manager Sir Richard said it's a waste of time and not my issue.
NHTSA complaint: Unknown or other
The contact owns a 2004 Oldsmobile Alero. The contact stated while driving 35 MPH, the vehicle accelerated independently. The contact stated no warning light was illuminated. The contact stated she was able to drive to h
NHTSA complaint: Vehicle speed control
THE HAZARD AND TURN SIGNALS DOESN'T WORK AT ALL. I BOUGHT A NEW TURN SWITCH, PUT A NEW FUSE IN AND EVERYTHING AND NOTHING WORKS. WHEN I DRIVE ON THE ROAD THE TURN SIGNAL DOESNT COME ON AND SOMETIMES IT CAUSES A LOT OF PR
NHTSA complaint: Electrical system
NOTICED THE WINDSHIELD WAS LEAKING WHICH CAUSE TO LEAK ON EQUIPMENT UNDER INSIDE AND OUT DASHBOARD WITCH CAUSED EROSION AND DEFECTS TO OTHER OPERATING EQUIPMENT LEAD TO CAR STALLING WHILE DRIVING,SOME OPERATIONS OF WILL
NHTSA complaint: Power train
NHTSA lists 2 recall campaigns for the 2004 Oldsmobile Alero. Recalls are free to have fixed at a franchised dealer regardless of who owns the car now, but only if they were never done, so check the VIN of the specific car rather than trusting the model.
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 agen
Risk: 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.
Fix: 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.
CERTAIN DELPHI FUEL PRESSURE REGULATORS, P/NOS. FP10020-11B1, FP10026-11B1, AND FP10027-11B1, SOLD AFTER JANUARY 9, 2007, AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES LISTED ABOVE. THE UNIVERSAL PRESSURE REGULATORS (UPR) WERE PRODUCED WITHOUT AN O'RING AND RETAINER.
Risk: FUEL MAY LEAK, POSSIBLY RESULTING IN A FIRE.
Fix: DELPHI WILL NOTIFY OWNERS AND REPLACE THE UPR FREE OF CHARGE. THE RECALL BEGAN ON APRIL 23, 2007. OWNERS CAN CONTACT DELPHI AT 877-411-8770.
| Reliability raw | 65 | good |
|---|---|---|
| Longevity est. | 71 | good |
| Maintenance | 89 | excellent |
| Depreciation | 60 | average |
| Performance | 47 | below average |
| Efficiency | 46 | below average |
Percentile ranks against other compact cars in the catalog.
What stands behind each score for this car:
Owners have filed 109 complaints with NHTSA for this model-year, and electrical system is the most reported area with 31 of them (28%). There are 2 recalls on record. Check any specific car against its VIN before buying.
AVOIR scores its reliability 65/100 (good) from NHTSA recall campaigns and complaint density. That figure is a raw complaint count, not yet adjusted for sales volume, so a high-volume model scores worse than it deserves.
AVOIR scores its longevity 71/100, but that figure is an estimate built from the powertrain and the brand's record, not a measurement. A 2004 car has no 200,000-mile population to observe yet, so treat it as a prior rather than evidence.
AVOIR's read: be careful, because the numbers are mixed and the complaint record is worth reading before you commit. Its overall ownership score is 67/100. Condition, mileage and service history still matter more than any score, so get a pre-purchase inspection on the specific car.
Sources: NHTSA recalls and complaints, EPA fuel economy, IIHS awards, and live market listings. A score describes a model-year, not the individual car in front of you. Get a pre-purchase inspection.