2014 Mazda Mazda3 Electrical System Problems
NHTSA lists 28 Electrical System complaints for the 2014 Mazda3, 20% of that year's 138 total complaints, at a median 17,000 miles. A related recall (14V173000) covers PCM software reprogramming for stalling issues.
- Electrical System complaints
- 28
- 20% of 138
- Crashes reported
- 2
- Fires reported
- 0
- Injuries reported
- 0
- Median mileage
- 17,000 mi
- Related recalls
- 1
Typical electrical symptoms owners report
- Vehicle unexpectedly lunges forward or fails to move when accelerating from a stop, sometimes causing a skid or crash.
- Sudden loss of power while driving, with the speedometer dropping to zero, the accelerator not responding, and multiple warning lights illuminating at once.
- Engine stalls or dies unexpectedly at low mileage, including while merging or passing on the highway.
- Infotainment and radio display freezes, reboots, or shows a blank black screen, sometimes accompanied by the Mazda emblem reappearing repeatedly.
- Radio reception fades in and out badly enough that owners report being unable to use it, with dealers unable to reproduce the issue.
- Backup camera and infotainment system act erratically while driving, automatically changing channels or dialing numbers on their own.
When 2014 Mazda Mazda3 electrical complaints were filed
First complaint May 5, 2014, latest Sep 26, 2025.
Electrical System recalls for the 2014 Mazda Mazda3
- NHTSA 14V173000Apr 3, 2014Electrical System5,700 vehicles
Electrical system:alternator/generator/regulator
Mazda North America Operations (Mazda) is recalling certain model year 2014 Mazda3 vehicles manufactured June 12, 2013, through December 18, 2013, and model year 2014-2015 Mazda6 vehicles manufactured May 20, 2013, through December 4, 2013, and both equipped with a 2.5L engine and a regenerative engine braking system. When driving the affected vehicles in heavy rain or in deep puddles, the alternator belt may slip causing the Power Control module (PCM) to incorrectly assume failure of the charging system.
Risk: Once the PCM assumes that the charging system has failed, the vehicle will stop charging and could result in poor acceleration, loss of steering assist and windshield wiper operation, and a possible engine stall, increasing the risk of a crash.
Remedy: Mazda will notify owners, and dealers will reprogram the PCM with updated software, free of charge. The recall began on May 19, 2014. Owners may contact Mazda at 1-800-222-5500. Mazda's number for this recall is 7314D.
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 on the 2014 Mazda3?
- NHTSA lists 28 Electrical System complaints for the 2014 Mazda3, which is 20% of the 138 total complaints filed for that model year.
- Is there a recall for electrical issues on the 2014 Mazda3?
- Yes. Recall campaign 14V173000, reported April 2014, covers reprogramming the PCM with updated software to address the electrical issue, free of charge.
- At what mileage do 2014 Mazda3 electrical problems usually show up?
- The median mileage at failure for Electrical System complaints on the 2014 Mazda3 is 17,000 miles.
- Did the 2014 Mazda3 electrical issues cause any crashes?
- NHTSA data shows 2 crashes linked to Electrical System complaints for the 2014 Mazda3, with no reported fires or injuries.
- How does 2014 compare to other Mazda3 years for electrical complaints?
- The 2014 Mazda3's electrical complaints made up 20% of that year's total complaints, lower than 2013's 47% but similar to 2015's 21% and 2016's 21%.