2006 Toyota Sienna Service Brakes Problems

Source: NHTSA · Updated Sep 2, 2026 · 50 complaints analyzed

Owners have filed 50 complaints with NHTSA about service brakes problems on the 2006 Toyota Sienna, 5% of all complaints for this model year. Half of the reports with a mileage happened before 136,175 miles. The words owners use most often: “traction control” (30% of reports).

What owners describe

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

  • Traction control: mentioned in 15 of 50 complaints (30%)
  • Slip indicator: mentioned in 5 of 50 complaints (10%)

At what mileage do service brakes problems happen?

Based on 38 complaints that reported the odometer reading.

Under 10k miles0 · 0%
10k–25k miles0 · 0%
25k–50k miles1 · 3%
50k–75k miles1 · 3%
75k–100k miles7 · 18%
100k–150k miles18 · 47%
150k+ miles11 · 29%

How serious are the reports?

Of 50 complaints, 5 mention a crash, 1 an injury.

Toyota Sienna service brakes complaints by model year

Peak: 2006, with 50 complaints
1998: 119982000: 42001: 320012002: 32003: 120032004: 482005: 3820052006: 50502007: 1120072008: 282009: 620092010: 62011: 1820112012: 112013: 1220132014: 102015: 1620152016: 12017: 1120172018: 22019: 120192020: 2

n = 283 complaints · Source: NHTSA

Model yearService Brakes complaintsShare of that yearMedian miles
2020 Sienna25%—
2019 Sienna12%6,800
2018 Sienna23%5,018
2017 Sienna117%14,500
2016 Sienna11%14,300
2015 Sienna167%33,087
2014 Sienna106%56,250
2013 Sienna127%61,000
2012 Sienna114%38,303
2011 Sienna183%32,000
2010 Sienna63%92,000
2009 Sienna63%47,250
2008 Sienna287%120,000
2007 Sienna113%111,000
2006 Sienna505%136,175
2005 Sienna383%116,500
2004 Sienna482%140,000
2003 Sienna11%75,000
2002 Sienna32%60,000
2001 Sienna32%230,000
2000 Sienna41%180,000
1998 Sienna10%137,500

When owners reported it

Peak: 2019, with 10 complaints
2012: 1201212013: 2201322014: 4201442015: 5201552017: 3201732018: 7201872019: 102019102020: 6202062021: 7202172022: 1202212023: 420234

n = 50 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists service brakes for the 2006 Toyota Sienna. 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.

Bought the van used last year. Previous owner said mechanic could not diagnose the issue. On slight curves similar to on-ramps while accelerating the Vehicle stability control (VSC) will engage unexpectedly, sound an alarm and jerk the steering wheel. Some times to the point of pulling the vehicle…

Received Oct 4, 2023 · NHTSA complaint 11548154

Vehicle traction control system will activate around a curve and break the vehicle while the traction control warning system activates. Breaking around a curve in a wet road situation can be very risky. Numerous other Toyota owners have filed similar complaints.

Received Aug 22, 2023 · NHTSA complaint 11540120

The vehicle stability control system randomly engages and activates the brakes without cause. This can happen on a gentle curve going under the speed limit. It is very scary and I am afraid it is going to cause an accident. Internet research shows many owners with this issue and no information on…

Received Mar 27, 2023 · NHTSA complaint 11514074
Toyota Sienna
Toyota Sienna (XL40) Washington DC, USA. Representative photo; appearance varies by model year. Photo: OWS Photography, CC BY 4.0, via Wikimedia Commons.

Frequently asked questions

Do all 2006 Toyota Siennas have service brakes problems?

No. NHTSA has 50 owner complaints about service brakes for the 2006 Toyota Sienna (5% of the 1,017 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 2006 Toyota Sienna service brakes?

No recall currently lists service brakes for this vehicle.

At what mileage do service brakes problems start?

The median reported mileage is 136,175 miles: half of the reports with a mileage came before that.

What do owners say about service brakes problems on the 2006 Toyota Sienna?

The most frequent phrase is “traction control”, in 15 of 50 complaints, followed by “slip indicator” (5).

Other 2006 Toyota Sienna problems

See all 2006 Toyota Sienna problems or service brakes problems across all Sienna years.