YearToAvoid

2012 Toyota Prius Brakes Problems

NHTSA has logged 200 brake complaints for the 2012 Toyota Prius, 47% of its 423 total complaints for the year. Owners report loss of braking power, delayed transition from regenerative to mechanical braking, and sudden acceleration during braking, with median failure mileage at 95,755 miles. No related recalls are listed for this brake issue.

Brakes complaints
200
47% of 423
Crashes reported
15
Fires reported
0
Injuries reported
7
Median mileage
95,755 mi
Related recalls
0

Typical brake symptoms owners report

  • Brakes fail to slow or stop the car during panic stops, with the pedal feeling unresponsive or 'soft'.
  • Owners describe a delay switching from regenerative braking to mechanical braking, causing reduced stopping power at low speeds.
  • Some report the vehicle unexpectedly accelerating while the brake pedal is pressed, leading to collisions.
  • Brake failure is reported across a wide mileage range, from under 2,000 miles to 160,000 miles.
  • A few owners describe an intermittent loss of traction or control they call 'hydroplaning' even in dry conditions.

When 2012 Toyota Prius brake complaints were filed

First complaint Jan 17, 2012, latest Sep 18, 2026.

2012 Toyota Prius brakes complaints: complaints filed per quarter152012 Q12014 Q12016 Q12018 Q12019 Q42021 Q42023 Q32025 Q2
200 complaints filed with NHTSA from 2012 Q1 to 2026 Q3; peak 2025 Q1 (15).

Brakes recalls for the 2012 Toyota Prius

No safety recalls on record for this model year.

Brakes complaints by Prius model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

  1. 2005292 (28%)
  2. 2006226 (16%)
  3. 2007362 (18%)
  4. 2008418 (28%)
  5. 2009210 (42%)
  6. 20101,967 (70%)
  7. 2011281 (54%)
  8. 2012200 (47%)
  9. 2013242 (59%)
  10. 2014105 (51%)
  11. 201593 (56%)
  12. 201620 (13%)
  13. 201714 (15%)
  14. 20184 (11%)
  15. 201912 (40%)
  16. 20205 (36%)
  17. 20211 (17%)
  18. 20225 (21%)
  19. 20232 (11%)
  20. 20242 (8%)
  21. 20252 (13%)

Frequently asked questions

How many brake complaints does the 2012 Toyota Prius have?
NHTSA lists 200 brake complaints for the 2012 Toyota Prius, which is 47% of the 423 total complaints filed for that model year.
Is there a recall for the 2012 Toyota Prius brakes?
No related recalls are listed in NHTSA data for the brake complaints reported on the 2012 Toyota Prius.
At what mileage do 2012 Prius brake problems usually happen?
The median mileage at failure for reported brake problems on the 2012 Prius is 95,755 miles.
How does the 2012 Prius compare to other years for brake complaints?
The 2012 Prius's 47% brake complaint share is lower than the 2010 model's 70% and the 2013 model's 59%, but higher than later years like 2016 at 13%.
Have brake issues on the 2012 Prius caused crashes?
NHTSA data tied to these brake complaints for the 2012 Prius shows 15 crashes and 7 injuries, with no fires reported.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.