Built from official NHTSA complaint and recall data · data through 07/14/2026
High complaint levelIts most-reported problem — Service Brakes, Hydraulic:foundation Components:disc:rotor — runs 3.1× the fleet median for that category across the 2075 model-years tracked on this site.
557Complaints
5Recalls
20Crashes
8Fires
20Injured
0Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Service Brakes, Hydraulic:foundation Components:disc:rotor (9.9% of complaints) — has no NHTSA recall or open investigation on file.
Service Brakes, Hydraulic:foundation Components:disc:rotor complaints here are 3.1× the median for that category across the 2075 model-years tracked on this site.
3 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 3 rest on owner reports alone.
Complaint category
Reports
Official status
Reference
Service Brakes, Hydraulic:foundation Components:disc:rotor
Service Brakes, Hydraulic:foundation Components:disc
31 · 5.6%
No official action
—
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC31 · 5.6%
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS29 · 5.2%
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP23 · 4.1%
EXTERIOR LIGHTING22 · 3.9%
SERVICE BRAKES, HYDRAULIC19 · 3.4%
Percentages are the share of the 557 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
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. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
IN THIS SITUATION, THE KEY CAN BE REMOVED FROM THE IGNITION WHILE THE TRANSMISSION IS IN A FORWARD GEAR, WHICH IS NOT PERMITTED BY THE STANDARD. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
WHEN THE TURN SIGNALS ARE INOPERATIVE, THE DRIVER CANNOT USE THEM TO SIGNAL INTENT TO TURN THAT COULD RESULT IN A CRASH. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
IN THE EVENT OF A CRASH, THE CONSOLE COVER COULD OPEN AND THE COVER OR ITEMS STORED UNDER IT COULD INJURE AN OCCUPANT. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Park itPark outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.
What owners report
“WITH LESS THAN 8,000 MILES THIS CAR WAS BROUGHT INTO THE SHOP FOR BRAKE PULSATION, IT WAS FOUND THAT THE ROTORS WERE ALREADY 1/4 WORN…”NHTSA complaint 755287 — filed 12/04/2001 · SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
“BRAKES WERE GRINDING, MAKINGA HORRIBLE NOISE DUE TO DEFECTIVE ROTORS. VEHICLE IS IN REPAIR SHOP.”NHTSA complaint 897148 — filed 10/01/2001 · SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
“BRAKES/ROTOTORS BEING REPLACED AND TURNED. NOT HELPING ANY BIT. THIS IS GOING TO BECOME A SAFETY PROBLEM WHEN THEY FAIL. WHY NOT A RECALL ON…”NHTSA complaint 750854 — filed 08/21/2001 · SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 2000 Oldsmobile Alero?
Service brakes, hydraulic:foundation components:disc:rotor issues are the most-reported category, cited in 55 of 557 NHTSA complaints (9.9%), followed by electrical system (54), exterior lighting:hazard flashing warning lights:switch (53), exterior lighting:turn signal (36). Complaints are unverified owner reports.
How many complaints does the 2000 Oldsmobile Alero have?
557 complaints were on file with NHTSA as of 07/14/2026. Of those, 20 involved a crash, 8 involved a fire, and 20 reported injuries. No deaths were reported.
Does the 2000 Oldsmobile Alero have any recalls?
Yes — 5 NHTSA safety recall campaigns, including campaign 14V400000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 2000 Oldsmobile Alero's reported problems?
3 of the 6 most-reported complaint categories on this page are backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/14/2026.
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