2023 Toyota Sienna Report
Known issues, recalls, running costs, and what to check before you buy.
Overall Score
Key Takeaways
- The most critical ownership risk is the service brakes, with frequent reports of sudden lunging or brake release during operation.
- Visibility issues, particularly those caused by the rear entertainment system obstructing rearward views, are a significant concern.
- A high number of 'unknown or other' complaints, including spontaneous sunroof failures and key fob problems, add to ownership uncertainty.
- Despite a generally good manufacturer reputation, the 2023 Sienna's specific complaint patterns suggest potential early-life issues.
2023 Toyota Sienna
The 2023 Toyota Sienna is a hybrid minivan known for its impressive fuel economy and standard all-wheel drive. However, used car shoppers should be aware of significant issues, particularly with the service brakes and visibility. While Toyota generally has a strong reputation, this model year has a notable number of complaints that could impact ownership satisfaction. Two recalls have been issued, both concerning wheelchair restraint systems.
Critical Failure Risk
Frequent complaints of a sudden lunge forward or brake release sensation, particularly during turns or over bumps. This suggests potential issues with the hybrid system's regenerative braking or ABS/ESC control logic.
Early detection can help you avoid a $800-$1,200 repair.
Safety & Bulletins
Owner Complaints
Performance & Efficiency
Reliability
Practicality
The score is supported by solid day-to-day usability signals.
Who This Car Is For
Best for
Families prioritizing fuel efficiency and all-wheel drive capability.
+2 more buyer-fit notes in the full report
Avoid if
Buyers seeking a completely trouble-free ownership experience.
+2 more buyer-fit warnings in the full report
2023 Toyota Sienna Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2023 Toyota Sienna.
Vehicle Specs
- Fuel Type
- Regular
- Seating Capacity
- 7
- Transmission
- Electronic Continuously Variable (e-CVT)
- Drivetrain
- All-Wheel Drive
- Body Style
- Minivan
- EPA Combined MPG
- 35
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Most Common Issues
1. Braking System
Most reportedUsage: 19 reports
2. Visibility
Usage: 6 reports
First Service Interval
- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Engine Oil, Engine Oil Filter) - Tire Rotation and Inspection
Est. shop cost: $75 - $100
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FAQ
Is the 2023 Toyota Sienna reliable?
The CarFocal Reliability Score for the 2023 Toyota Sienna is 8.2/10. Reliability score is 8.2/10. NHTSA recalls: 2. Owner complaints: 55.
How practical is the 2023 Toyota Sienna for daily use?
Practicality score is 7.0/10. The score is supported by solid day-to-day usability signals. EPA combined economy is 35 MPG. Seating capacity is 7. 4 passenger doors are listed.
What is the overall score for the 2023 Toyota Sienna?
The CarFocal Overall Score for the 2023 Toyota Sienna is 6.9/10. Overall score is 6.9/10 (Good). Confidence 55%. Maintenance 7.9/10. Tuning 2.0/10. Practicality 7.0/10.
What does it cost to own and maintain a 2023 Toyota Sienna?
Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Engine Oil, Engine Oil Filter) - Tire Rotation and Inspection at 5,000 miles. Estimated first-year maintenance: $1,000 - $1,500. Repair prediction highlight: Braking System Actuator/Control Module (typical at 45,000 miles, estimated cost Min: $800 • Max: $1,200).
What engine is in the 2023 Toyota Sienna?
Engine specs list 4 • 2.5.
What transmission does the 2023 Toyota Sienna use?
According to CarFocal's specs for the 2023 Toyota Sienna, transmission is Electronic Continuously Variable (e-CVT). The paired drivetrain is All-Wheel Drive.
What is the combined EPA MPG for the 2023 Toyota Sienna?
EPA combined estimate is 35 MPG.
What driver assistance and safety features are available on the 2023 Toyota Sienna?
16 standard driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
How many people fit in a 2023 Toyota Sienna?
According to CarFocal's specs for the 2023 Toyota Sienna, seating capacity is 7.
What body style is the 2023 Toyota Sienna?
According to CarFocal's specs for the 2023 Toyota Sienna, body style is minivan.
What drivetrain does the 2023 Toyota Sienna use?
According to CarFocal's specs for the 2023 Toyota Sienna, drivetrain is All-Wheel Drive. Transmission is Electronic Continuously Variable (e-CVT).
Is the 2023 Toyota Sienna good for tuning?
Tuning potential is rated 2/10. The 2023 Toyota Sienna is a practical minivan prioritizing fuel efficiency and comfort over performance.
What are the most common service brakes problems on the 2023 Toyota Sienna?
Top complaint category: service brakes (19 reports, 34.5% of complaints).
Are there open safety recalls on the 2023 Toyota Sienna?
This model year has 2 official safety campaigns listed.