Toyota Sienna XL40
Weaknesses, engine ratings and buying advice
Generations
Engine Overview
The Toyota Sienna XL40 is available with one engine variant at 155 hp.
The Toyota 2.5L Hybrid (Benziner Hybrid, 245 PS) has the A25A-FXS (2.5L Hybrid) — rated: "Be Careful", 6 known weaknesses.
Vehicle Weaknesses
| Weakness | Cost | |
|---|---|---|
| Multimedia-System friert gelegentlich ein, CarPlay/Android Auto trennt sich. OTA-Updates verbessern, lösen aber nicht vollständig. Multimedia system occasionally freezes, CarPlay/Android Auto disconnects. OTA updates improve but don't fully resolve. Symptoms: Screen frozen, audio drops, restart by holding power button from 20,000 km | Low |
Alternatives
Known Problems and Issues
A total of 9 weaknesses have been documented for the Toyota Sienna XL40 (2021–2025) — 6 engine-related and 3 vehicle-related. Typical issues affect Electronics, Suspension, Body.
Sienna (A25A-FXS, 2021–2025) — Be Careful: Hybrid Battery: Moisture and Heat Protection, EGR System Clogged and EGR Cooler Leaking, Timing Chain Wear as Known Weak Point. Power: 245 PS.
What to watch out for with the Toyota Sienna? See the detailed listing of all engine and vehicle weaknesses in the sections above.
Frequently Asked Questions
What problems and weaknesses does the Toyota Sienna XL40 have? +
What should I look for when buying a used Toyota Sienna XL40? +
Which engine is recommended? +
Which Toyota Sienna XL40 engine is the most fun? +
Is the Toyota Sienna XL40 worth buying used? +
What horsepower variants are available for the Toyota Sienna XL40? +
Last updated: February 2026 · All information without guarantee