While driving at night, all lights, especially red in color, which are viewed from front windshield, appear as three distinct images. The source light, then a distinct shadowed light above and below the source. This safety issue is extremely compounded when driving at night in high traffic situations where there are hundrends of tailights in front of me. All those lights are essentially…
2012 Toyota Prius electrical problems
severe 79 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
79
Recalls
0
Avg fix
$850
1crash
3fires
2injuries
When does it fail?
Of the 79 electrical complaints filed for the 2012 Toyota Prius, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
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
Owners have filed 79 electrical complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
No new NHTSA electrical complaint has been filed on this vehicle in over 13 years — the issue may be aging out of the active population.
What owners are reporting 3 most recent
Cigarette/power outlet fuse always blows very frequently - even with a GPS use of cellphone charger only. Have been to Toyota dealership and have not addressed the issue after several complaints. Replacing fuses does not address the issue. This is a safety issue for people dependent on GPS and communication specially for long travels. *tr ## VIN failed ##
While driving, the vehicle experienced a sudden brake system malfunction without prior warning or gradual degradation. The vehicle was being operated under normal driving, road, and weather conditions. No recent brake service, repairs, or aftermarket modifications had been performed prior to the failure. Multiple warning lights illuminated on the dashboard, including the ABS warning light, brake…
Had electrical trouble with your 2012 Toyota Prius?
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 2012 Toyota Prius?
It's a meaningful issue. 79 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Across the 43 complaints that reported odometer mileage, most electrical failures cluster between 35,900 and 113,221 miles, with the median around 67,000. A quarter of owners report trouble before 35,900; a quarter make it past 113,221. 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?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
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/2012/Toyota/Prius.
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.