Car Defect Radar
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Built from NHTSA complaints and recalls collected for this model, generated October 26, 2026. Totals reflect what has been collected, not every complaint ever filed.

Recalls

0 total

Safety issues the manufacturer must repair for free. A recall means confirm the fix was done, not walk away.

No recalls on record for this model

No safety recalls were found in this dataset. It is still worth entering the exact VIN on NHTSA before purchase, since recalls can be added at any time.

Owner complaints by system

157 total

Unverified reports owners filed with NHTSA, grouped by the part of the car. Useful for spotting patterns. Open a group to read recent examples.

Engine & powertrain

Worth reading
20

Most reports here involve unintended acceleration. Of these, 2 mention a crash.

unintended acceleration 7sudden stalling 5
A recent report: I turned on my minivan to drive my kids to school when I heard a sudden loud metal shredding/knocking and shut my van off. All maintenance was performed regularly on the van and no lights were on. I…
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I turned on my minivan to drive my kids to school when I heard a sudden loud metal shredding/knocking and shut my van off. All maintenance was performed regularly on the van and no lights were on. I have a hole in my engine block now caused by a thrown rod, and no mechanic can explain why this happened. Oil was in good condition, and nothing indicated this should have happened.

Source: NHTSA complaint ODI #11712404 · view all complaints for this vehicle at nhtsa.gov

Electrical & infotainment

Worth reading
7

Most reports here involve corrosion. Of these, 1 mention a crash, 1 mention an injury.

corrosion 2loss of braking 1electrical shorts 1
A recent report: Rear Right tail light failure due to wire corrosion rendering tail light inoperable.

Source: NHTSA complaint ODI #11626083 · view all complaints for this vehicle at nhtsa.gov

Brakes

Worth reading
69

Most reports here involve loss of braking. Of these, 7 mention a crash, 2 mention an injury.

loss of braking 43unintended acceleration 24rollaway 1
A recent report: When braking to a stop at low speed (stopping at stop sign or at light), then car accelerates forward even though my foot is on the brake attempting to slow the car down. This unintended acceleration…
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When braking to a stop at low speed (stopping at stop sign or at light), then car accelerates forward even though my foot is on the brake attempting to slow the car down. This unintended acceleration is dangerous and can cause an accident.

Source: NHTSA complaint ODI #11690131 · view all complaints for this vehicle at nhtsa.gov

Steering, suspension & tires

Worth reading
7

Most reports here involve loss of steering. Of these, 1 mention a crash.

loss of steering 3loss of braking 2
A recent report: Car lunges forward when braking. This occurs at low rates of speed and is particularly prone to occur when making right and left turns. This has been going on since I bought it in 2021. Dealer laughs…
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Car lunges forward when braking. This occurs at low rates of speed and is particularly prone to occur when making right and left turns. This has been going on since I bought it in 2021. Dealer laughs at me

Source: NHTSA complaint ODI #11630015 · view all complaints for this vehicle at nhtsa.gov

Airbags & seat belts

Worth reading
14

Most reports here involve airbags not deploying. Of these, 2 mention a crash, 6 mention an injury.

airbags not deploying 6software faults 3
A recent report: The contact owns a 2021 Toyota Sienna. The contact received notification of NHTSA Campaign Number: 23V865000 (AIR BAGS). However, the part to do the recall repair was not yet available. The contact…
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The contact owns a 2021 Toyota Sienna. The contact received notification of NHTSA Campaign Number: 23V865000 (AIR BAGS). However, the part to do the recall repair was not yet available. The contact stated that the air bag sensor turned off and failed to function as intended. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue but offered no assistance. The manufacturer advised the contact to stop driving the vehicle. The failure mileage was approximately 30,000.

Source: NHTSA complaint ODI #11695405 · view all complaints for this vehicle at nhtsa.gov

Structure & body

Minor
17

Most reports here involve software faults.

software faults 4corrosion 1
A recent report: The driver’s side door mirror shakes when going down the road. The image in the mirror becomes shaky. The passenger side is fine, this is only on the driver side. I have brought this into the dealer…
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The driver’s side door mirror shakes when going down the road. The image in the mirror becomes shaky. The passenger side is fine, this is only on the driver side. I have brought this into the dealer, but they said it is normal. In 30+ years of driving cars, I have never had a car mirror do this.

Source: NHTSA complaint ODI #11706330 · view all complaints for this vehicle at nhtsa.gov

Other systems

Worth reading
23

Most reports here involve corrosion. Of these, 1 mention a crash, 2 mention an injury.

corrosion 1
A recent report: It has been 22 months since the recall (NHTSA Number 23V865) and over a year since the expected remedy date. What is the status update? What is causing the delay?

Source: NHTSA complaint ODI #11687887 · view all complaints for this vehicle at nhtsa.gov

Is 157 complaints a lot? They were filed between 2021 and 2026, roughly 34 a year, which is more than the typical model in this dataset. We do not have sales figures for this model, so treat this as a rough volume, not a rate per car on the road. Popular, high-volume models naturally collect more complaints over time.

How does it compare with other years? The 2021 has 157 complaints on file, more than the 2020 (38) and more than the 2022 (118). Of the 13 model years of the Toyota Sienna we cover, the 2011 has the most (614). Older model years have had longer to collect complaints.