"How reliable is the 2025 Toyota Sienna Hybrid?"

"Based on 232 NHTSA complaints, the 2025 Toyota Sienna Hybrid has a median complaint mileage of 10000 miles. The most common issue is SEATS."

"What are common problems with the 2025 Toyota Sienna Hybrid?"

"The most frequently reported component in NHTSA complaints for the 2025 Toyota Sienna Hybrid is SEATS, accounting for a significant portion of the 232 total complaints filed."

2025 Toyota Sienna Hybrid: Reliability Data

Source: NHTSA — 232 complaints

232

Total Complaints

10,000mi

Median Mileage

SEATS

Top Issue

Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

6,542 25th Percentile

10,000 Median Mileage

11,000 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

SEATS

168

UNKNOWN OR OTHER

STRUCTURE:BODY

VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

VISIBILITY/WIPER

STRUCTURE:BODY:HATCHBACK/LIFTGATE

SEAT BELTS

LATCHES/LOCKS/LINKAGES:DOORS:LOCK

WHEELS

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Severity Assessment

Crashes

Fires

Injuries

Deaths

Sample Complaint Reports

"The sliding doors will shut off after 60+ minutes of being left open. In order to close them afterwards, you must fight with the power closing mechanism which makes it incredibly slow to close. This is dangerous if someone is threatening you and you need to get in your car and close the door. Or if ..."

"Headed seat barely warm"

"Wobbling vibration on exterior mirror, driver side. It looks like incoming vehicles shake sideways. This happens on any bumpy road and it is easier to observe at highway speeds. Purchased on [XXX] Vehicle is available for inspection. The distorted image resulting from mirror wobbling affects dri..."

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28