VIN 5TDZZ3DC4LS344418 identifies a passenger vehicle โ the 2020 Toyota Sienna D grade. This specific unit was assembled at the PRINCETON, INDIANA, UNITED STATES (USA) facility, one of Toyota's North American production plants. It is equipped with 4x2 and a 3.5L 6 Cyl engine producing 296 hp.
This vehicle carries an 2 open NHTSA recalls. Affected systems include fuel system, gasoline:delivery:fuel pump, steering. All recalls must be repaired by a Toyota dealer at no charge to the owner. Verify current recall status at nhtsa.gov/recalls.
The EPA rates this vehicle at 17 MPG combined (16 city / 19 highway), which represents below-average for its class fuel economy. Annual fuel cost is estimated at $3650 at national average gas prices. It scores 3/10 on the EPA greenhouse gas scale, emitting 503 g COโ/mile.
Based on vehicle class, trim, and U.S. market data, this 2020 Toyota Sienna D grade falls in an estimated used-market range of $11,500โ$16,600. The recall history may provide some negotiating leverage. Verify actual market value with Kelley Blue Book or Edmunds using specific mileage and condition.
Important limitation: This free VIN report does not include odometer/mileage history, accident records, flood or fire damage, number of previous owners, or title/lien status. These require a paid vehicle history report from Carfax or AutoCheck. Use this report alongside a full history check, an independent pre-purchase inspection, and a NICB stolen vehicle check for the most complete picture before buying.
About the 2020 TOYOTA Sienna
The 2020 Toyota Sienna is part of the Toyota lineup. For specifications and reliability data, consult established automotive publications or the manufacturer's official website.
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VIN Decoded
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Type: MULTIPURPOSE PASSENGER VEHICLE (MPV)
Body: Minivan
Plant: PRINCETON, INDIANA, UNITED STATES (USA)
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NHTSA Recalls
2 Open Recalls
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain...
Braun Corporation (Braun) is recalling certain modified 2017-2020 Toyota...
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Owner Complaints
35 filed with NHTSA
My Toyota sienna is a 2020, has 83,000 miles...
The vehicle is a 2020 Toyota Sienna. While driving,...
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Fuel Economy
17 MPG Combined
City: 16 MPG
Hwy: 19 MPG
Combined: 17 MPG
Fuel: Gasoline
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Estimated Market Value
Based on vehicle age, class, trim & U.S. market conditions
Market estimate
$11,500โ$16,600
Based on vehicle class, age, trim, and U.S. market trends. Verify with Kelley Blue Book or Edmunds for mileage-adjusted value.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus...
Risk: If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
Remedy: Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were...
19V53200016/07/2019
STEERING
Braun Corporation (Braun) is recalling certain modified 2017-2020 Toyota Sienna vehicles. The steering shaft extensions may have been improperly manufactured, possibly causing the extensions to fracture.
Risk: If the steering shaft extension completely fractures, it can cause a loss of steering, increasing the risk of a crash.
Remedy: Braun has notified owners, and dealers will replace the steering shaft extensions, free of charge. The recall began July 25, 2019. Owners may contact...
TSBs are manufacturer repair instructions issued to dealerships. They are not safety recalls. If you're experiencing an issue, ask your dealer if a TSB applies.
NoneNHTSA
No bulletins found
No technical service bulletin records returned for this vehicle.
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Owner Complaints
POWER TRAIN05/08/2026
My Toyota sienna is a 2020, has 83,000 miles...
My Toyota sienna is a 2020, has 83,000 miles and has recently been squealing when I accelerate. I took the van to a local body shop and they...
POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM04/26/2026
The vehicle is a 2020 Toyota Sienna. While driving,...
The vehicle is a 2020 Toyota Sienna. While driving, the engine suddenly shut off without warning, creating a dangerous situation and loss of power. This occurred while transporting...
UNKNOWN OR OTHER04/13/2026
cable broke on sliding door and unable to open...
cable broke on sliding door and unable to open or access cabin on that side. turned off power to door and still unable to force door open making...
STRUCTURE10/14/2025
The power sliding door assembly failed, and the driver...
The power sliding door assembly failed, and the driver side rear sliding door was bound shut, and could not be opened. Disabling the power door system did not...
POWER TRAIN08/17/2025
"I've owned the vehicle for five years, and recently...
"I've owned the vehicle for five years, and recently I started hearing a whining noise coming from the transmission. After doing some research, I discovered that I'm not...
POWER TRAIN08/12/2025
A catastrophic failed automatic transmission; UA80E of Toyota Sienna...
A catastrophic failed automatic transmission; UA80E of Toyota Sienna 2020 at 85,000 miles. It occurred while I've been driving downhill. No warning lights, not overheating, no diagnostic ODB...
VISIBILITY07/08/2025
In August of 2024, we noticed the drivers side...
In August of 2024, we noticed the drivers side rear view mirror had come loose from it's external housing and was only tethered by wiring that was for...
ELECTRICAL SYSTEM11/22/2024
The contact owns a 2020 Toyota Sienna. The contact...
The contact owns a 2020 Toyota Sienna. The contact stated that while his wife was driving at an undisclosed speed, the pre collision, lane assist, and air bag...
Negotiation tip:
This vehicle has 2 open recall(s). Use this as leverage — ask the seller to confirm all recalls are resolved or reduce the price accordingly. Unresolved recalls cost dealers time and money to fix.
Automated checks against common VIN fraud indicators. Always verify with a paid history report and independent inspection.
✓Check digit (position 9) validates
✓VIN is exactly 17 characters
✓No invalid characters (I, O, Q not present)
✓Year position (pos 10) matches decoded model year
✓Manufacturer decodes to a known brand
✓Not a repeated-character test/placeholder VIN
Manual checks to do in person: Compare the VIN on the dashboard (visible through windshield), driver door jamb sticker, engine block, and title — all must match exactly. A cloned or re-VINed vehicle will show inconsistencies.
No model-specific issue notes in our database for this year. The 35 NHTSA complaints filed provide the best available signal — review them in the Owner Complaints section above.
Estimated national average for this vehicle: $1,320/year. Your actual rate depends on your driving record, location, age, and coverage level.
Frequently Asked Questions
What does VIN 5TDZZ3DC4LS344418 decode to?+
VIN 5TDZZ3DC4LS344418 decodes to a 2020 TOYOTA Sienna D grade, assembled in PRINCETON, INDIANA, UNITED STATES (USA).
How many recalls does this 2020 TOYOTA Sienna have?+
This 2020 TOYOTA Sienna has 2 open recalls on record with NHTSA. Recalls are safety-related and should be resolved by a dealership at no charge to the owner.
Is it safe to buy a 2020 TOYOTA Sienna with open recalls?+
Open recalls don't necessarily mean the vehicle is unsafe to drive, but they should be addressed promptly. Contact a TOYOTA dealer with this VIN to confirm which recalls have been completed and schedule any outstanding repairs โ they are always free of charge.
What is the estimated value of this 2020 TOYOTA Sienna?+
Based on vehicle age, body type, trim level, and U.S. market data, this 2020 TOYOTA Sienna D grade is estimated at $11,500โ$16,600. Verify with Kelley Blue Book or Edmunds for a precise appraisal based on mileage and condition.
Is this VIN check really free?+
Yes โ VinForFree is 100% free with no signup, no credit card, and no hidden fees. All data is sourced from public records including NHTSA, the EPA, and official government databases.
What fuel economy does a 2020 TOYOTA Sienna get?+
According to EPA data, the 2020 TOYOTA Sienna gets approximately 17 MPG combined (16 city / 19 highway). Estimated annual fuel cost is $3,650.