2022 Toyota Sienna

The 2022 Toyota Sienna is a popular minivan known for its fuel efficiency due to its standard hybrid powertrain. It is powered by a 2.5-liter four-cylinder engine paired with an electric motor, delivering a combined 245 horsepower. All models use a continuously variable transmission (CVT) and are available in either front-wheel drive or all-wheel drive configurations. People often praise the Sienna for its comfortable ride, spacious interior, and excellent gas mileage. However, some common complaints include the drone-like noise of the CVT transmission under heavy acceleration and the less-than-sporty driving experience.

Engine

2.5L Inline-4 Hybrid

• Engine Misfires
  • Description/Symptoms: Some owners have reported engine misfires, particularly at higher mileages. Symptoms may include rough idling, decreased fuel economy, and the check engine light illuminating.
  • Solution: Diagnosis and replacement of faulty spark plugs or ignition coils.
  • Estimated Cost to Fix: $150 - $400+ depending on the number of cylinders affected and shop labor rates.
  • Recalls: None Found
• Hybrid System Malfunction
  • Description/Symptoms: Issues with the hybrid system, leading to reduced power, error messages, and potential stalling. This can be related to the hybrid battery, inverter, or other components.
  • Solution: Diagnosis with a Toyota-specific diagnostic tool to pinpoint the faulty component. Repair or replacement of the affected part.
  • Estimated Cost to Fix: $500 - $6000+ depending on the specific issue and component needing replacement. Hybrid battery replacements are a major expense.
  • Recalls: None Found

Transmission

CVT (Continuously Variable Transmission)

• CVT Hesitation/Jerking
  • Description/Symptoms: Some drivers have reported hesitation or jerking during acceleration, particularly at low speeds. This can be more pronounced when the vehicle is cold.
  • Solution: Software updates to the transmission control module (TCM) may alleviate the issue. In some cases, CVT replacement is needed.
  • Estimated Cost to Fix: $100 (for software update) - $5,000+ (for CVT replacement).
  • Recalls: None Found
• CVT Noise
  • Description/Symptoms: Excessive noise from the CVT during acceleration, often described as a whining or droning sound. While some noise is normal for a CVT, excessive noise could indicate a problem.
  • Solution: Inspection for leaks. Replacement of CVT fluid. Complete replacement of the CVT if the problem persists.
  • Estimated Cost to Fix: $100 - $250 (fluid change) - $5,000+ (for CVT replacement).
  • Recalls: None Found

Suspension

• Rear Suspension Noise
  • Description/Symptoms: Reports of creaking or clunking noises coming from the rear suspension, especially when going over bumps.
  • Solution: Inspection of rear shocks, sway bar bushings, and other suspension components. Replacement of worn or damaged parts.
  • Estimated Cost to Fix: $100 - $500+ depending on the specific parts needing replacement.
  • Recalls: None Found

Electrical

• Infotainment System Glitches
  • Description/Symptoms: Issues with the infotainment system, including freezing, slow response times, Bluetooth connectivity problems, and screen malfunctions.
  • Solution: Software updates to the infotainment system. Replacement of the infotainment unit if the problem persists.
  • Estimated Cost to Fix: $0 (for software update) - $1,000+ (for infotainment unit replacement).
  • Recalls: None Found
• Sliding Door Issues
  • Description/Symptoms: Power sliding doors failing to open or close properly, getting stuck, or making unusual noises.
  • Solution: Inspect the sliding door tracks for debris and proper lubrication. Check the sliding door motor and related components for damage.
  • Estimated Cost to Fix: $50-$750+ depending on the severity of the repair.
  • Recalls: None Found

Exterior

• Automatic Liftgate Malfunction
  • Description/Symptoms: The automatic liftgate not opening or closing correctly, getting stuck, or beeping without functioning.
  • Solution: Inspect the liftgate struts, sensors, and motor. Replacement of faulty components.
  • Estimated Cost to Fix: $200 - $800+ depending on the component needing replacement.
  • Recalls: None Found

Interior

• Rattling Noises
  • Description/Symptoms: Various rattling noises coming from different areas of the interior, such as the dashboard, door panels, or rear cargo area.
  • Solution: Locating and securing the source of the rattle. This may involve adding padding, tightening loose components, or replacing damaged trim pieces.
  • Estimated Cost to Fix: $50 - $300+ depending on the complexity of the rattle and the labor involved.
  • Recalls: None Found

Summary

The 2022 Toyota Sienna has a few common issues. The most significant concern is the potential for expensive hybrid system or CVT transmission repairs. Electrical issues and suspension noise are other common complaints. While some issues are minor, others can be costly to fix, so it’s important to have a mechanic thoroughly inspect any used Sienna before purchase. Overall, the issues do not seem to be widespread but are important to be aware of when shopping for this vehicle.