2004 Toyota Corolla Matrix Other or unknown Problems
- Complaints
- 3about this part
- Share
- 10%of 29 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the other or unknown of the 2004 Toyota Corolla Matrix, 10% of the 29 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Car has over 290,000 miles, sole owner of car. Just learned the odometer will freeze at 299,999 miles based on issue known by Toyota for a few models. Odometer freeze was not disclosed even though Toyota has selectively repaired some cars odometers at no charge to customers or split costs with customers. Odometer freeze makes safe maintenance of car more difficult. Toyota apparently added a 9 year warranty extension because of its knowledge of problems but didn't notify owners. …”
NHTSA complaint #11741233, filed 2026-06“My daughter was driving as usual when she went to apply the brakes about 5 car lengths back and the vehicle accelerated uncontrollably despite braking. Her foot was not on the accelerator, she does not have floor mats that would cause anything to hit the accelerator. This has happened on 5-6 occasions which almost resulted in an accident. She barely got stopped mere inches away from the car in front of her despite braking earlier than normal because she encountered this once already during her trip. No check engine codes, the brakes are good, the car idles high. That is really it. …”
NHTSA complaint #11453102, filed 2022-02Other or unknown: other model years
Other parts of the 2004 Toyota Corolla Matrix
20 complaintsElectrical system
3 complaintsSeat belts
3 complaintsBody and structure
3 complaintsBrakes
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsEngine
1 complaintsExterior lighting
1 complaintsSuspension
1 complaintsTires
1 complaintsTransmission and drivetrain
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2004 Toyota Corolla Matrix
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology