2011 Mazda Mazda3 Electrical System Problems
NHTSA lists 22 electrical system complaints for the 2011 Mazda3, 17% of all complaints that year, with 2 fires and 2 crashes reported. No related recalls are listed, though headlight moisture issues echo a separate structure recall on some VINs. Median mileage at failure was 36,100.
- Electrical System complaints
- 22
- 17% of 132
- Crashes reported
- 2
- Fires reported
- 2
- Injuries reported
- 0
- Median mileage
- 36,100 mi
- Related recalls
- 0
Typical electrical symptoms owners report
- Owners report engine bay or under-hood electrical shorts that melted plastic clips and, in some cases, ignited small fires, occasionally near the gearshift area.
- Headlight assemblies developed a faulty seal that let moisture and condensation build up inside, dimming or knocking out the low-beam after car washes or rain.
- Some owners describe repeated dead-battery episodes where the car would only run for a few days after a jump start before failing again, with dealers finding no leak.
- A cluster of complaints mentions the Bose amplifier failing and producing a loud, uncontrollable noise through the speakers regardless of volume or ignition setting.
- Airbag warning lights and deactivation indicators reportedly triggered without any visible wiring damage, sometimes after simply adjusting the passenger seat.
- Owners also report electronic door locks intermittently failing to unlock or re-locking themselves shortly after being opened.
When 2011 Mazda Mazda3 electrical complaints were filed
First complaint Nov 7, 2013, latest Jun 29, 2022.
Electrical System recalls for the 2011 Mazda Mazda3
No safety recalls on record for this model year.
Electrical System complaints by Mazda3 model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- How common are electrical problems in the 2011 Mazda3?
- NHTSA lists 22 electrical system complaints for the 2011 Mazda3, which is 17% of the 132 total complaints filed for that model year.
- Is there a recall for 2011 Mazda3 electrical issues?
- No related recalls are listed in the data for the electrical system complaints, though a separate structure-related recall (16v644000) is mentioned in connection with a headlight water-intrusion complaint.
- Did the electrical problems cause any fires or crashes?
- Yes, NHTSA data shows 2 fire reports and 2 crash reports tied to electrical system complaints on the 2011 Mazda3.
- At what mileage do these electrical failures typically show up?
- The median mileage at failure for electrical system complaints on the 2011 Mazda3 is 36,100 miles.
- How does the 2011 Mazda3 compare to other years for electrical complaints?
- The 2011 model's electrical complaints made up 17% of its total complaints, lower than the 2013 model year, which saw electrical issues account for 47% of its total complaints.