2005 Toyota Prius Service Brakes, Electric Problems

Source: NHTSA · Updated Feb 16, 2026 · 68 complaints analyzed

Owners have filed 68 complaints with NHTSA about service brakes, electric problems on the 2005 Toyota Prius, 6% of all complaints for this model year. Half of the reports with a mileage happened before 46,400 miles. The words owners use most often: “since first” (7% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Since first: mentioned in 5 of 68 complaints (7%)
  • Hit brakes: mentioned in 5 of 68 complaints (7%)
  • Stop sign: mentioned in 5 of 68 complaints (7%)

At what mileage do service brakes, electric problems happen?

Based on 52 complaints that reported the odometer reading.

Under 10k miles14 · 27%
10k–25k miles3 · 6%
25k–50k miles10 · 19%
50k–75k miles13 · 25%
75k–100k miles6 · 12%
100k–150k miles4 · 8%
150k+ miles2 · 4%

How serious are the reports?

Of 68 complaints, 10 mention a crash, 1 an injury.

Toyota Prius service brakes, electric complaints by model year

Peak: 2010, with 502 complaints
2001: 3200132002: 3200232003: 3200332004: 132004132005: 682005682006: 452006452007: 592007592008: 772008772009: 442009442010: 5022010502

n = 817 complaints · Source: NHTSA

Model yearService Brakes, Electric complaintsShare of that yearMedian miles
2010 Prius50218%3,000
2009 Prius449%10,000
2008 Prius775%18,000
2007 Prius593%29,800
2006 Prius453%30,921
2005 Prius686%46,400
2004 Prius132%90,000
2003 Prius33%83,000
2002 Prius32%52,909
2001 Prius32%116,500

When owners reported it

Peak: 2010, with 61 complaints
2006: 1200612008: 2200822010: 612010612011: 420114

n = 68 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists service brakes, electric for the 2005 Toyota Prius. A pattern of complaints does not always lead to a recall.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

(1). I slammed on the brakes, but there was no power brakes. The 2005 prius slowed, but did not stop until it crashed into another vehicle. I was going approximately 35 mph, and i traveled 3 car lengths before colliding with the other vehicle. (2). Loss of power assist had previously occurred while…

Received Jul 19, 2011 · NHTSA complaint 10413508

Nov 15 2010 the car was in service for 5000 miles check. The dealership declared that the brakes and coolant flow valve needed replacement and stated the car was unsafe to drive. Upon agreeing for repairs the dealership said the car was safe to drive and it will take 2 weeks for parts to arrive. 15…

Received Jan 31, 2011 · NHTSA complaint 10379633

Low-speed brake failure: accelerated lightly away from traffic signal to approximately 5-7 mph, traffic then slowed, applied brakes normally with no noticeable deceleration or pedal resistance. Removed foot from brake and then reapplied brakes very hard, pedal again offered little resistance, no…

Received Jan 27, 2011 · NHTSA complaint 10379328
Toyota Prius
2023 Toyota Prius Z HEV. Representative photo; appearance varies by model year. Photo: TTTNIS, CC0, via Wikimedia Commons.

Frequently asked questions

Do all 2005 Toyota Priuss have service brakes, electric problems?

No. NHTSA has 68 owner complaints about service brakes, electric for the 2005 Toyota Prius (6% of the 1,051 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 2005 Toyota Prius service brakes, electric?

No recall currently lists service brakes, electric for this vehicle.

At what mileage do service brakes, electric problems start?

The median reported mileage is 46,400 miles: half of the reports with a mileage came before that.

What do owners say about service brakes, electric problems on the 2005 Toyota Prius?

The most frequent phrase is “since first”, in 5 of 68 complaints, followed by “hit brakes” (5).

Other 2005 Toyota Prius problems

See all 2005 Toyota Prius problems or service brakes, electric problems across all Prius years.