2008 Toyota Prius Service Brakes, Electric Problems

Source: NHTSA · Updated May 12, 2026 · 77 complaints analyzed

Owners have filed 77 complaints with NHTSA about service brakes, electric problems on the 2008 Toyota Prius, 5% of all complaints for this model year. Half of the reports with a mileage happened before 18,000 miles. The words owners use most often: “pot hole” (10% of reports).

What owners describe

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

  • Pot hole: mentioned in 8 of 77 complaints (10%)
  • Uneven road: mentioned in 5 of 77 complaints (6%)
  • Feels like: mentioned in 5 of 77 complaints (6%)
  • Brakes failed: mentioned in 5 of 77 complaints (6%)

At what mileage do service brakes, electric problems happen?

Based on 67 complaints that reported the odometer reading.

Under 10k miles24 · 36%
10k–25k miles19 · 28%
25k–50k miles17 · 25%
50k–75k miles6 · 9%
75k–100k miles0 · 0%
100k–150k miles0 · 0%
150k+ miles1 · 1%

How serious are the reports?

Of 77 complaints, 14 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 72 complaints
2009: 5200952010: 72201072

n = 77 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists service brakes, electric for the 2008 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.

July 16th our son was driving his 2008 prius when the brakes failed and there was acceleration with the car. He rearended an suv at a stop light. We took the vehicle to the toyota dealership where we purchased the car. They were going to check it out, but due to the fact of an accident, they had…

Received Aug 31, 2010 · NHTSA complaint 10352924

I have a 2008 toyota prius, and repeatedly experience the "brake drop-out" problem that has been discussed on numerous prius-related websites. (see, for example, http://priuschat.com/forums/gen-ii-prius-technical-discussion/80218-traction-control-disabling-brakes-over-bumps.html, or…

Received Jul 15, 2010 · NHTSA complaint 10343395

I am experiencing a feeling that the brakes on my 2008 prius seem to disengage when i go over a bump and sometimes when i am braking somewhat abruptly. The uncomfortable feeling that the car is not going to stop and actually feels as if it is accelerating only lasts momentarily- but it is a scary…

Received May 22, 2010 · NHTSA complaint 10331782
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 2008 Toyota Priuss have service brakes, electric problems?

No. NHTSA has 77 owner complaints about service brakes, electric for the 2008 Toyota Prius (5% of the 1,497 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 2008 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 18,000 miles: half of the reports with a mileage came before that.

What do owners say about service brakes, electric problems on the 2008 Toyota Prius?

The most frequent phrase is “pot hole”, in 8 of 77 complaints, followed by “uneven road” (5).

Other 2008 Toyota Prius problems

See all 2008 Toyota Prius problems or service brakes, electric problems across all Prius years.