2003 Toyota Corolla Matrix Electrical system Problems
- Complaints
- 4about this part
- Share
- 11%of 36 total for the year
- Median mileage
- 209,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the electrical system of the 2003 Toyota Corolla Matrix, 11% of the 36 complaints for this model year. Where a mileage was given, the median is 209,000 miles.
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.
“After Toyota dealer replaced the airbag, the car audio stopped functioning properly. When I called the Toyota dealer, they said they won't do anything for me and hang up on the phone. My email to Toyota company was not returned.”
NHTSA complaint #11399614, filed 2021-03Electrical system: other model years
Other parts of the 2003 Toyota Corolla Matrix
27 complaintsEngine
1 complaintsEngine cooling
1 complaintsOther or unknown
1 complaintsBody and structure
1 complaintsSuspension
1 complaintsTransmission and drivetrain
1 complaintsVehicle speed control
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2003 Toyota Corolla Matrix
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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