YearToAvoid

2009 Toyota Prius Electrical System Problems

NHTSA has 159 owner complaints about electrical problems in the 2009 Toyota Prius, 32% of all 502 complaints for this model year. That is #6 highest electrical complaint count among 21 Prius model years. These complaints report 3 crashes, 4 fires, and 1 injury. Median mileage at failure: 80,000 miles.

Electrical System complaints
159
32% of 502
Crashes reported
3
Fires reported
4
Injuries reported
1
Median mileage
80,000 mi
Related recalls
0

When 2009 Toyota Prius electrical complaints were filed

First complaint Mar 31, 2009, latest Apr 2, 2025.

2009 Toyota Prius electrical system complaints: complaints filed per quarter92009 Q12011 Q22013 Q32015 Q22017 Q12018 Q42021 Q22025 Q1
159 complaints filed with NHTSA from 2009 Q1 to 2025 Q2; peak 2013 Q4 (9).

Electrical System recalls for the 2009 Toyota Prius

No safety recalls on record for this model year.

Electrical System complaints by Prius model year

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

  1. 2005480 (46%)
  2. 20061,021 (71%)
  3. 20071,210 (60%)
  4. 2008731 (49%)
  5. 2009159 (32%)
  6. 2010307 (11%)
  7. 2011109 (21%)
  8. 201284 (20%)
  9. 201361 (15%)
  10. 201437 (18%)
  11. 201533 (20%)
  12. 201623 (15%)
  13. 201712 (13%)
  14. 20187 (19%)
  15. 20194 (13%)
  16. 20202 (14%)
  17. 20211 (17%)
  18. 20227 (29%)
  19. 20235 (26%)
  20. 20246 (23%)
  21. 20257 (44%)

Frequently asked questions

Does the 2009 Toyota Prius have electrical problems?
NHTSA has 159 owner complaints about the electrical in the 2009 Toyota Prius, 32% of all complaints for this model year, including 3 that report a crash. Median mileage at failure is 80,000 miles.
Which Toyota Prius year has the most electrical complaints?
The 2007 Toyota Prius has the most electrical complaints (1,210), compared with 159 for the 2009.
Is there a electrical recall for the 2009 Toyota Prius?
No NHTSA recall campaign for the 2009 Toyota Prius is classified under electrical system. Complaints alone do not trigger a recall; check the full recall list and your VIN.

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.