Electrical systemPart report
2003 Mazda 626 Electrical system Problems
- Complaints
- 1about this part
- Share
- 11%of 9 total for the year
- Median mileage
- 18,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2003 Mazda 626, 11% of the 9 complaints for this model year. Where a mileage was given, the median is 18,000 miles. 1 a fire, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 11035599Jul 29, 2026This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted in Red text. 09-042/04 12/10/04 DESCRIPTION Some vehicles may exhibit inoperative…
- 11006987Aug 8, 2024In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer. NOTE: Tampering with a motor vehicle odometer is strictly prohibited by…
- 10232299Feb 28, 2023Speedometer replacement procedure
- 10217209Jul 18, 2022In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer.
- 10188016Feb 8, 2021This service bulletin provides testing and charging procedures in order to promote proper battery maintenance, to deliver new vehicles with fully charged batteries, and to reduce…
- 10188015Feb 8, 2021The Mazda DCA-8000PM is required for all warranty battery testing. If the Mazda DCA-8000PM is not used, incorrect battery testing may result in unnecessary battery replacement…
- 10186703Jan 21, 2021In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer
- 10170661Jan 9, 2020In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer. NOTE: Tampering with a motor vehicle odometer is strictly prohibited by…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2003 | 1 | 11% |
| 2002 | 4 | 5% |
| 2001 | 6 | 3% |
| 2000 | 7 | 3% |
| 1999 | 11 | 3% |
| 1998 | 12 | 3% |
| 1997 | 32 | 9% |
| 1996 | 12 | 3% |
| 1995 | 19 | 4% |
| 1994 | 24 | 9% |
| 1993 | 17 | 14% |
| 1991 | 2 | 3% |
| 1990 | 4 | 9% |
| 1989 | 1 | 2% |
| 1988 | 4 | 9% |
| 1987 | 13 | 45% |
| 1986 | 5 | 31% |
| 1985 | 1 | 17% |
Other parts of the 2003 Mazda 626
Air bags
2 complaintsBrakes
1 complaintsEngine cooling
1 complaintsOther or unknown
1 complaintsSuspension
1 complaintsTransmission and drivetrain
1 complaintsVehicle speed control
1 complaints
2 complaintsBrakes
1 complaintsEngine cooling
1 complaintsOther or unknown
1 complaintsSuspension
1 complaintsTransmission and drivetrain
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2003 Mazda 626
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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