When it comes to family transportation, it's hard to beat a minivan for moving your brood and its stuff. And among minivans, the Sienna is a rational choice. Its long list of strong suits include a comfortable ride and an energetic powertrain that returns respectable fuel economy: The front-wheel-drive version we tested returned 21 mpg.
Alerts
There are 2 recalls on this vehicle. Learn More.

Reliability

Reliability indicates how models have performed in the past, providing the basis for predicting how the vehicles will hold up in the year ahead. These charts provide the most comprehensive reliability information available to consumers. Based on information received from our latest subscriber survey, our reliability history charts give you a rundown on how used vehicles are holding up in 17 potential trouble spots, ranging from the engine, transmission, and brakes to power equipment and the electrical system.

Overall Reliability
Most Common Trouble Spots
Common Trouble Spot
Common Trouble Spot
The 2020 Toyota Sienna has been recalled 2 times by NHTSA. View Recalls
Research Years * Redesign year
Worse Better
00
01
02
03
04*
05
06
07
08
09
10
11*
12
13
14
15
16
17
18
19
20
Overall Reliability Verdict
NA
POTENTIAL TROUBLE SPOTS
Engine Major
NA
Engine Minor
NA
Engine Cooling
NA
Transmission Major
NA
Transmission Minor
NA
Drive System
NA
Fuel System
NA
Electric System
NA
Climate System
NA
Suspension
NA
Brakes
NA
Exhaust
NA
Paint/Trim
NA
Body Integrity
NA
Body Hardware
NA
Power Equipment
NA
In-car Electronics
NA
Reliability indicates how models have performed in the past, providing the basis for predicting how the vehicles will hold up in the year ahead. These charts provide the most comprehensive reliability information available to consumers. Based on information received from our latest subscriber survey for about 329,000 vehicles, our reliability history charts give you a rundown on how 2000 through 2020 vehicles are holding up in 17 potential trouble spots, ranging from the engine, transmission, and brakes to power equipment and the electrical system. NA indicates that we did not receive a large enough sample size to provide data for a specific year. An X indicates that the vehicle was not manufactured for a specific year.

Learn more about car Reliability.

Owner Reported Trouble Spots

The Reliability score is based on our latest subscriber survey of 2020 Toyota Sienna owners. The owner comments describe problems respondents experienced with this vehicle.

In-car Electronics

CD or DVD players, radio, speakers, GPS, communication system (e.g., OnStar), display screen freezes or goes blank, phone pairing (e.g. Bluetooth), voice control commands, steering wheel controls, portable music device interface (e.g., iPod/MP3 player), backup or other camera/sensors.

What Owners Say

External music device interface (e.g., smart phone, MP3 player)

"Entune, the operating system for Toyota vehicles, works fine. Vehicle comes with Apple CarPlay, but if you don't have an Apple device you must rely on the Scout app for navigation on the center screen. However, the Scout app is atrocious. It's slow, buggy, and just plain sucks on budget Android to flagship Android smartphones. It'd be nice to use alternative apps instead. The lack of Android Auto (Android the most widely used mobile OS) means that this vehicle is handicapped if you want to use all of the car's features."

Anonymous, (2020 Toyota Sienna LE 3.5-L V6)
Hardware replacement

"Can not load map had to buy a TomTom"

Anonymous, (2020 Toyota Sienna XLE 3.5-L V6)
Voice control commands

"Doesn't recognize voices with slight accents and is often complex to use. Using one of the well-established Google, Amazon, or Apple alternatives would be much better than the Toyota provided one."

Anonymous, (2020 Toyota Sienna LE 3.5-L V6)

Drive System

Driveshaft or axle, CV joint, differential, transfer case, 4WD/AWD components, driveline vibration, traction control, electronic stability control (ESC), electrical failure.

What Owners Say

CV joint

""Clicking' noise was tributed to tires at first - went to Florida - complained to Toyota dealership - went there 3 times - finally kept the van & found the issues -CV joint & axle."

Anonymous, ON (2020 Toyota Sienna XLE 3.5-L V6)
Driveshaft or axle

"See previous comment."

Anonymous, ON (2020 Toyota Sienna XLE 3.5-L V6)

Suspension

Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.

What Owners Say

Ball joints

"'Clicking noises' occurred in the Front right wheel - said it was tire issues - go see tire dealer - issue not resolved - couldn't resolve problem for several weeks - eventually found the c/v axle to be the cause of the noise. Replaced axle - everything appears to be OK"

Anonymous, (2020 Toyota Sienna XLE 3.5-L V6)

Climate System

Blower (fan) motor, A/C compressor, condenser, evaporator, heater system, automatic climate control, refrigerant leakage, electrical failure.

What Owners Say

Automatic climate control

"It is supposed to automatically control the interior temperature. One time recently it just didn't. We had to manually turn on the AC. No issues yet with heat and the next time we used it we didn't have the issue. It will be difficult to get fixed with it being intermittent and not worth dealing with right now during Covid."

Anonymous, CA (2020 Toyota Sienna XLE 3.5-L V6)

Transmission Minor

Gear selector or linkage, leaks, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission.

What Owners Say

Rough shifting

"I live in a hilly part of Pennsylvania. The 8 speed transmission seems to have trouble finding the right gear. It often Jenks ahead when i do a rolling stop. It lugs the engine and does not downshift the engine without pushing on the throttle hard going up the short steep hills here. I have learned to shift it manually. This is my second 8 speed Sienna. I am going to look at the Kia and Honda minivans closer next time."

Anonymous, (2020 Toyota Sienna LE 3.5-L V6)

Body Integrity

Squeaks, rattles, wind noises, loose or cracked seals and/or weather-stripping, air and water leaks.

What Owners Say

Squeaks or rattles

"This is my third Toyota Sienna, drivers door rattles, left front suspension system rattles and makes noise when turning, dealer says cannot find problems"

Anonymous, (2020 Toyota Sienna XLE 3.5-L V6)

Brakes

Antilock system (ABS), parking brake, master cylinder, calipers, rotors, pulsation or vibration, squeaking, brake failure or wear.

Engine Cooling

Radiator, cooling fan, antifreeze leaks, water pump, thermostat, overheating.

Exhaust

Muffler, pipes, catalytic converter, exhaust manifold, leaks.

Body Hardware

Power or manual windows, locks and latches, tailgate, hatch or trunk, doors or sliding doors, mirrors, seat controls, safety belts, sunroof, convertible top.

Paint/Trim

Paint (fading, chalking, cracking, or peeling), loose interior and exterior trim or moldings, rust.

Engine Major

Engine rebuild or replacement, cylinder head, head gasket, turbo or supercharger, timing chain or timing belt.

Engine Minor

Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, oil leaks.

Fuel System

Check engine light, sensors (includes O2 or oxygen sensor), emission control devices (includes EGR), engine computer, engine computer, fuel cap, fuel gauge/sender, fuel injection system, fuel pump, fuel leaks, stalling or hesitation.

Electric System

Alternator, starter, hybrid battery and related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, distributor or rotor failure, spark plugs and wires failure.

Power Equipment

Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, remote engine start, alarm or security system

Compare 2020 Models

Similar Cars
Chrysler Pacifica
Honda Odyssey
Toyota Sienna
This score shows whether the model had more or fewer problems overall than the average model of that year, calculated from the total number of problems reported by subscribers in all 17 trouble spots.
Recalls
PROVIDED BY
FUEL SYSTEM, GASOLINE
Nov 04, 2020
If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
Summary:
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 GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
What should you do:
Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021. Owners of other models will be notified as remedy parts become available. Remedy parts should be available for all affected vehicles by late March 2021. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Note: This recall is an expansion of recall 20V-012. Toyota's number for this recall is 20TA02. Lexus' number for this recall is 20LA01.
For more information:
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
NHTSA CAMPAIGN ID Number: 20V682000
Potential Number of Units Affected: 1525742
STEERING
Jul 16, 2019
If the steering shaft extension completely fractures, it can cause a loss of steering, increasing the risk of a crash.
Summary:
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.
What should you do:
Braun has notified owners, and dealers will replace the steering shaft extensions, free of charge. The recall began July 25, 2019. Owners may contact Braun customer service at 1-800-488-0359.
For more information:
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
NHTSA CAMPAIGN ID Number: 19V532000
Potential Number of Units Affected: 595
Check Vehicle for Unrepaired Recalls
Enter a valid 17-character VIN
Enter a valid 17-character VIN
Change Vehicle