AutoUtility currently tracks 264 official NHTSA owner defect complaints for the 2025 Toyota Sienna. Seats & Interior issues are the most frequently reported category, appearing in 211 complaints (79.9% of submitted records). Among these NHTSA complaint records, 2 filings cite a crash, 2 report one or more injuries, 1 reports one or more fatalities.
Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records
211 owner complaints submitted to NHTSA ODI for this subsystem.
17 owner complaints submitted to NHTSA ODI for this subsystem.
17 owner complaints submitted to NHTSA ODI for this subsystem.
7 owner complaints submitted to NHTSA ODI for this subsystem.
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"While driving my 2025 Toyota Sienna XLE with Sure Grip Push‑Rock electronic hand controls, the acceleration suddenly stops working without warning. When this happens, the hand control will not accelerate at all — only the brake still works — leaving me coasting in traffic with no way to speed up...."
"The authorized Toyota dealership has declined warranty coverage for the air conditioning system. The unit exhibits intermittent cycling between warm and cold airflow on the highway. Although the control panel indicates a minimum temperature of 60°F, performance remains inconsistent; the temperature..."
"The authorized Toyota dealership has declined warranty coverage for the air conditioning system. The unit exhibits intermittent cycling between warm and cold airflow on the highway. Although the control panel indicates a minimum temperature of 60°F, performance remains inconsistent; the temperature..."
"The contact owns a 2025 Toyota Sienna Hybrid. The contact received notification of NHTSA Campaign Number: 25V668000 (Seats); however, the part to do the recall repair was not yet available. The local dealer was contacted; however, the recall repairs were denied due to the 2nd row seats being..."
"The contact owns a 2025 Toyota Sienna Hybrid. The contact stated that while attempting to carry seven people inside the vehicle, the contact was unable to carry all the passengers because the middle row seats were improperly welded. The contact received notification of NHTSA Campaign Number:..."
Reported defect complaint volume across sibling model years (2015–2026)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 Toyota Sienna | 230 | 17 | 6 | View 2015 Problems → |
| 2016 Toyota Sienna | 75 | 7 | 5 | View 2016 Problems → |
| 2017 Toyota Sienna | 152 | 13 | 10 | View 2017 Problems → |
| 2018 Toyota Sienna | 69 | 5 | 7 | View 2018 Problems → |
| 2019 Toyota Sienna | 45 | 2 | 7 | View 2019 Problems → |
| 2020 Toyota Sienna | 37 | 0 | 2 | View 2020 Problems → |
| 2021 Toyota Sienna | 37 | 0 | 4 | View 2021 Problems → |
| 2022 Toyota Sienna | 15 | 1 | 4 | View 2022 Problems → |
| 2023 Toyota Sienna | 66 | 8 | 2 | View 2023 Problems → |
| 2024 Toyota Sienna | 65 | 5 | 3 | View 2024 Problems → |
| 2025 Toyota Sienna Current Page | 264 | 2 | 5 | Current |
| 2026 Toyota Sienna | 0 | 0 | 0 | View 2026 Problems → |
Complete distribution of consumer defect reports across all 26 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Injury Entries | Fatality Entries |
|---|---|---|---|---|---|
| Seats & Restraints NHTSA category: SEATS | 191 | 0 | 0 | 0 | 1 |
| Other / Uncategorized NHTSA category: UNKNOWN OR OTHER | 16 | 0 | 0 | 0 | 0 |
| Visibility / Glass NHTSA category: VISIBILITY | 10 | 0 | 0 | 0 | 0 |
| Structure & Body NHTSA category: STRUCTURE | 8 | 0 | 0 | 0 | 0 |
| SEATS,UNKNOWN OR OTHER | 6 | 0 | 0 | 0 | 0 |
| Visibility & Wipers NHTSA category: VISIBILITY/WIPER | 6 | 0 | 0 | 0 | 0 |
| STRUCTURE,SEATS,UNKNOWN OR OTHER | 4 | 0 | 0 | 0 | 0 |
| STRUCTURE,SEATS | 3 | 0 | 0 | 0 | 0 |
| Seat Belts NHTSA category: SEAT BELTS | 2 | 0 | 0 | 0 | 0 |
| SEATS,BACK OVER PREVENTION | 2 | 0 | 0 | 0 | 0 |
| Air Bags NHTSA category: AIR BAGS | 1 | 1 | 0 | 2 | 0 |
| AIR BAGS,FORWARD COLLISION AVOIDANCE | 1 | 1 | 0 | 5 | 0 |
| AIR BAGS,SEATS,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| Back Over Prevention / Camera NHTSA category: BACK OVER PREVENTION | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,AIR BAGS,VEHICLE SPEED CONTROL | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,SEATS | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| Doors, Latches & Locks NHTSA category: LATCHES/LOCKS/LINKAGES | 1 | 0 | 0 | 0 | 0 |
| SEAT BELTS,SEATS | 1 | 0 | 0 | 0 | 0 |
| SEATS,FORWARD COLLISION AVOIDANCE | 1 | 0 | 0 | 0 | 0 |
| SEATS,LATCHES/LOCKS/LINKAGES | 1 | 0 | 0 | 0 | 0 |
| SEATS,VISIBILITY | 1 | 0 | 0 | 0 | 0 |
| Service Brakes NHTSA category: SERVICE BRAKES | 1 | 0 | 0 | 0 | 0 |
| Service Brakes NHTSA category: SERVICE BRAKES, HYDRAULIC | 1 | 0 | 0 | 0 | 0 |
| STEERING,WHEELS | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,LANE DEPARTURE | 1 | 0 | 0 | 0 | 0 |
Cross-reference safety recalls, crash test safety ratings, and EPA fuel economy for this model year
Key performance indicators, EPA fuel economy specs, powertrain variants, and summary ratings.
Official recall campaigns, safety defect descriptions, and manufacturer free remedy instructions.
NHTSA 5-Star NCAP crash test results, driver assistance systems, and rollover resistance ratings.
EPA fuel economy ratings, electric range, and annual energy cost benchmarks.
Direct, deterministic answers synthesized from verified United States government databases for the 2025 Toyota Sienna
In official NHTSA consumer records, the most frequently cited issue area for the 2025 Toyota Sienna is Seats & Interior, appearing in 211 records (79.9% of submitted filings).
Secondary reported categories include Visibility, Wipers & Glass (17) and Body & Structure (17).
AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 264 consumer defect complaints and 5 safety recall campaigns for the 2025 Toyota Sienna.
Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.
Among consumer complaint records on file with NHTSA for the 2025 Toyota Sienna, 2 filings cite a crash, 0 cite smoke or fire, and 2 report one or more injuries.
Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.