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SteeringPart report

2008 Toyota Sienna Steering Problems

Complaints
33about this part
Share
8%of 429 total for the year
Median mileage
97,000miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 33 complaints about the steering of the 2008 Toyota Sienna, 8% of the 429 complaints for this model year. Where a mileage was given, the median is 97,000 miles.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“While on an on-ramp; the vehicle at about 35 MPH started blinking the slip light and slowed the van down, also causing I think the brakes to engage with force. Happens while driving normally and on ramps. I had the rack and pinion replaced and still has done this.”

NHTSA complaint #11404919, filed 2021-03, 146,892 miles

“My 2008 Toyota Sienna suddenly slams on brakes when turning right. Used to be occasionally on mountain curves during last year, but now does it randomly at highway speeds on straight roads and is very dangerous! How do I get Toyota to fix this obvious design defect? Car has 230k miles.”

NHTSA complaint #11074090, filed 2018-02, 230,000 miles

“We had been noticing a small leak under our 2008 Toyota Sienna for a few months so we took it in to the Toyota service center to have it checked out. A Toyota service technician told us that the passenger side power steering rack boot is torn and the seal is leaking, so it needs to be replaced. He said this is a very common problem/defect with 2008 siennas on the passenger side.”

NHTSA complaint #10824323, filed 2016-02, 96,616 miles

“My 2008 Toyota Sienna le was bought brand new, have it serviced at Toyota dealers, on june 5th, 2014, l took the van to a dealer for a regular service l was told my steering rack was leaking and will need to have the whole steering rack replace. The van only has 57,000 + on it and serviced regularly. With the history of several recall on Sienna, l believed this might be a defect from Toyota. …”

NHTSA complaint #10597894, filed 2014-06, 57,200 miles

“About a five years ago the slip indicator light (car with swervy lines) started coming on intermittently while turning on highways etc. (but not when any risk of tires slipping). I brought it to Toyota three different times over the years and Toyota always states they can not duplicate issue and states they can?t fix it but maybe drive slower (really it has nothing to with my speed after years of dealing with this its been something we just deal with). The vsc light also comes on and alarm sometimes sounds while driving. …”

NHTSA complaint #11330408, filed 2020-06, 110,000 miles

Related service bulletins

Steering: other model years

YearComplaintsShare of year
202211%
202132%
202038%
201774%
201645%
2015115%
201485%
2013116%
2012156%
2011244%
2010116%
2009126%
2008338%
2007123%
2006616%
2005797%
20041598%
200344%
2002106%
200184%
200062%
19992110%
1998259%

Other parts of the 2008 Toyota Sienna

Body and structure
117 complaints
Vehicle speed control
51 complaints
Electrical system
45 complaints
Brakes
43 complaints
Engine
39 complaints
Other or unknown
38 complaints
Transmission and drivetrain
38 complaints
Electronic stability control
29 complaints
Tires
19 complaints
Air bags
14 complaints
Latches, locks and linkages
13 complaints
Seat belts
13 complaints

← All problems reported for the 2008 Toyota Sienna

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology