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2010 Mazda Mazda3 electrical problems

moderate 44 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →

Failure mileage
Complaints
44
Recalls
1
Avg fix
$850
1fire

When does it fail?

Of the 44 electrical complaints filed for the 2010 Mazda Mazda3, here's the actual mileage breakdown — failures cluster heaviest at 150,000+ mi.

0-25k
0 (0%)
25-50k
0 (0%)
50-75k
0 (0%)
75-100k
0 (0%)
100-125k
0 (0%)
125-150k
0 (0%)
150k+
1 (100%)

Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.

What stands out

Of the 19 model years of Mazda Mazda3 we track for electrical problems, this one carries the most owner complaints on file — 44.

No new NHTSA electrical complaint has been filed on this vehicle in over 5 years — the issue may be aging out of the active population.

Related recalls

severe NHTSA 09V126000 April 16, 2009

Mazda is recalling 25,400 my 2010 mazda3 vehicles

The main fuse may blow out causing the engine to stall and inability of restart, increasing the risk of a crash.

Fix: Dealers will have the engine harness inspect and add a protector clip on the affected section of the harness. If necessary, the harness will be repaired. This service will be performed free of charge. The recall is expected to begin on may 6, 2009. Owners may contact Mazda at 1-800-222-5500.

What owners are reporting 1 most recent

electrical · 166,019 mi · filed 12/21/2020

I believe that (recall campaign 0917b) safety recall applies to my 2010 mazda3 gt, although it took over 2.5 years to occur (august 2017) the complete fallouts didn't happen until now...(december 2020) initially, felt a pop in my back (from the frame?) while I was driving, pulled over and the seats moved fine so didn't think anything of. Meanwhile, a distinct rattling occurred intermittently…

Had electrical trouble with your 2010 Mazda Mazda3? File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.

Common questions

How serious is the electrical problem on the 2010 Mazda Mazda3?

It's a documented issue but not catastrophic. 44 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.

At what mileage does the electrical typically fail?

Across the 33 complaints that reported odometer mileage, most electrical failures cluster between 61,000 and 130,000 miles, with the median around 85,000. A quarter of owners report trouble before 61,000; a quarter make it past 130,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.

What does it cost to fix?

Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.

Are there any recalls related to electrical?

Yes — 1 active recall(s) cover electrical issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.

Related

Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database. Verify the raw federal record at nhtsa.gov/vehicle/2010/Mazda/Mazda3. Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are independent-shop national averages and may differ in your area. Some links on this page are affiliate links.
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