2018 Toyota Sienna Seats problems, defects and reviews. Updated December 18, 2018.

Toyota Sienna Seats problems and reviews: 1.

Are you driving a 2018 Toyota SIENNA, or planning to buy one? Review reported Seats problems and defects.

Seats Toyota 2018
Toyota
Location
Fremont, NC
Model Sienna
System Seats
Speed 0

I Have A Question Regarding Vehicle Seat Movement. I Have Been Told By Two Dealerships That The Seats In The Third Row Of The toyota sienna Are Meant To Have Some Play To Them. My Main Concern Is That With A Couple Of Car Seats In The Third Row, Or A Couple Of Passengers, The Movement Of The Seats May Be An Issue. All Four Seat Latches Rotate When Lifting On The Seat By Hand, Allowing The Seat To Twist, Move To The Rear Of The Vehicle And Move Laterally. This Would Be Less Of A Concern If The Seats Themselves Were Not The Mount For The Latch System And Seat Belts. My Question Is, What Movement Is Allowed Of These Seats? In An Accident, A Huge Amount Of Force Can Be Exerted On These Latches, And If They Allow Play, That Force Can Be Multiplied By That Movement. The Increase In Force Could Potentially Cause The Latches To Fail. Currently There Is No Safety Test For Third Row Occupants Or Rear End Collisions, From What I Have Researched. The Attached Files Show The Accessible Latches, And Their Movement When Force Is Applied To The Seat.

Mileage was 0 miles. Vehicle Identification Number (VIN):5TDYZ3DC7JS. TOYOTA SIENNA 2018 problem was reported in FREMONT, NC. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control. VEHICLE SPEED: 0 mph.

Nov 08, 2018

2018 Toyota Sienna problems and complaints, up-to-date recall information and reviews. If you are researching a used Toyota Sienna, driving a 2018 Toyota Sienna, or if you are planning to purchase one, review owner-reported Seats problems and defects.

2018 Toyota Sienna Visibility, Wiper problems, defects and reviews. Updated December 18, 2018.

Toyota Sienna Visibility, Wiper problems and reviews: 1.

Are you driving a 2018 Toyota SIENNA, or planning to buy one? Review reported Visibility, Wiper problems and defects.

Visibility, Wiper Toyota 2018
Toyota
Location
Brandenton, FL
Model Sienna
System Visibility, Wiper
Speed 75

Driving On 1-75 And Sunroof Exploded. Glass All Over Our Dog In The Back. No Traffic Around Us Thank God. Van Is 3 Days Old. Took To Dealer In Florida After Duct Taping Around Hole. Told It Was Hit By Something. We Did Not Hear Anything But My Concern Is If We Around Any Traffic We May Not Be Here Anymore. Hell Of A Noise Causing Me To Swerve. Lucky No One Was There. Total Bill 1690.85. I Am A Former toyota Dealer From Ontario Canada. Scared The You No What Out Of Us.

Mileage was 900 miles. Vehicle Identification Number (VIN):5TDXZ3DC8JS. TOYOTA SIENNA 2018 problem was reported in BRANDENTON, FL. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control. VEHICLE SPEED: 75 mph.

Jan 06, 2018

2018 Toyota Sienna problems and complaints, up-to-date recall information and reviews. If you are researching a used Toyota Sienna, driving a 2018 Toyota Sienna, or if you are planning to purchase one, review owner-reported Visibility, Wiper problems and defects.

2017 Toyota Sienna Visibility, Wiper problems, defects and reviews. Updated December 18, 2018.

Toyota Sienna Visibility, Wiper problems and reviews: 1.

Are you driving a 2017 Toyota SIENNA, or planning to buy one? Review reported Visibility, Wiper problems and defects.

Visibility, Wiper Toyota 2017
Toyota
Location
Ferndale, WA
Model Sienna
System Visibility, Wiper
Speed 0

On Friday, 2/10/17, Our 5 Month Old sienna Was Driven Into Our Secure Garage And Parked. Nothing Was Out Of The Ordinary. On Sunday, 2/12/17, The Van Was Found With The Right Side Rear Glass Exploded On The Ground And Inside The Vehicle. The Van Had Not Been Touched By Anyone. I Have Home Security Camera Footage Confirming That The Glass Was Intact When Parked And That Nobody Other Than Myself Had Set Foot In The Garage During The Time In Question. Only By Chance Had I Positioned Our Children’s Car Seats To The Left Side Of The Bench Seat And The Seats Were Not Occupied At The Time The Glass Failed. Otherwise I Would Have Been Removing Glass Fragments From My Kid’s Lap, Face, Ears, Eyes Mouth, Etc.. I Feel Very Lucky But Have Little Confidence That This Will Not Happen Again. So Far, The toyota Dealership Where The sienna Was Purchased Has Been Unwilling To Cover This Under Warranty Or Acknowledge This Is A Manufacturer Or Installation Flaw But They Are Willing To Fix It If I Pay Them $790.

Mileage was 5000 miles. Vehicle Identification Number (VIN):5TDYZ3DC6HS. TOYOTA SIENNA 2017 problem was reported in FERNDALE, WA. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control. VEHICLE SPEED: 0 mph.

Feb 12, 2017

2017 Toyota Sienna problems and complaints, up-to-date recall information and reviews. If you are researching a used Toyota Sienna, driving a 2017 Toyota Sienna, or if you are planning to purchase one, review owner-reported Visibility, Wiper problems and defects.

2017 Toyota Sienna Visibility Defroster, Defogger System Windshield Heater Core problems, defects and reviews. Updated December 18, 2018.

Toyota Sienna Visibility Defroster, Defogger System Windshield Heater Core problems and reviews: 1.

Are you driving a 2017 Toyota SIENNA, or planning to buy one? Review reported Visibility Defroster, Defogger System Windshield Heater Core problems and defects.

Visibility Defroster, Defogger System Windshield Heater Core Toyota 2017
Toyota
Location
Madison, WI
Model Sienna
System Visibility Defroster, Defogger System Windshield Heater Core
Speed

2017 toyota sienna. Consumer Writes In Regards To Transmission Issues. *ld Consumer Sent Additional Correspondence. *ld The Consumer Stated The Steering Was Imprecise. The Vehicle Wandered On The Road. The Heater/ac Fan Had An Annoying Noise. The Vehicle Would Not Accelerate Immediately Upon Depressing The Pedal. The Transmission Would Constantly Shift Up And Down On Very Small Highway Inclines. *js

Vehicle Identification Number (VIN):5TDDZ3DC2HS. TOYOTA SIENNA 2017 problem was reported in MADISON, WI. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control. Vehicle had 6 CYLINDERS. TOYOTA SIENNA 2017 drive type:AWD. FUEL TYPE: GAS.

Aug 14, 2017

2017 Toyota Sienna problems and complaints, up-to-date recall information and reviews. If you are researching a used Toyota Sienna, driving a 2017 Toyota Sienna, or if you are planning to purchase one, review owner-reported Visibility Defroster, Defogger System Windshield Heater Core problems and defects.

2017 Toyota Sienna Visibility Windshield problems, defects and reviews. Updated December 18, 2018.

Toyota Sienna Visibility Windshield problems and reviews: 1.

Are you driving a 2017 Toyota SIENNA, or planning to buy one? Review reported Visibility Windshield problems and defects.

Visibility Windshield Toyota 2017
Toyota
Location
Miami, FL
Model Sienna
System Visibility Windshield
Speed 65

The Contact Owns A 2017 toyota sienna. While Driving, The Windshield Resembled A Magnifying Glass Approximately Six To Eight Inches Above The Dashboard. The Issue Caused The Driver To Experience Dizziness And Headaches While Driving. In Addition, While Driving Approximately 65 Mph, The Rear Driver Side Door Opened Without Warning. The Vehicle Was Taken To The Dealer Where It Was Diagnosed That The Windshield Had A Third Dimensional Magnifying Glass, Which Was A Manufacturer’s Defect That Could Not Be Rectified. The Vehicle Was Not Repaired. The Manufacturer Was Made Aware Of The Failure. The Approximate Failure Mileage Was 1,800.

Mileage was 1800 miles. Vehicle Identification Number (VIN):5TDXZ3DC6HS. TOYOTA SIENNA 2017 problem was reported in MIAMI, FL. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control. VEHICLE SPEED: 65 mph.

Jan 12, 2017

2017 Toyota Sienna problems and complaints, up-to-date recall information and reviews. If you are researching a used Toyota Sienna, driving a 2017 Toyota Sienna, or if you are planning to purchase one, review owner-reported Visibility Windshield problems and defects.

2018 Toyota Sienna Unknown Or Other problems, defects and reviews. Updated December 18, 2018.

Toyota Sienna Unknown Or Other problems and reviews: 3.

Are you driving a 2018 Toyota SIENNA, or planning to buy one? Review reported Unknown Or Other problems and defects.

Unknown Or Other Toyota 2018
Toyota
Location
Yardley, PA
Model Sienna
System Unknown Or Other
Speed 55

3rd Row Seating Passenger Side Cut Holders And Side Panel Get Hot After 10 Minutes Of Driving. Took The Vehicle To toyota Dealership For Diagnosis And Was Told That The Rear Heating Unit Is Routed Along The 3rd Row Seating Passenger Side Cut Holders And Side Panel. Since The Lines For The Rear Heating Unit Is Running With Coolant At 190f, The Heat Is Transferred To The Surrounding Area And Causing The Hot Cup Holders And Side Quarter Panel. As The Vehicle Ages, This Will Definitely Become Worse. The toyota Dealership Informed Me That This Is The Way Designed By toyota; However, This Clearly Is A Design Flaw And Needs To Be Remedied.

Mileage was 871 miles. Vehicle Identification Number (VIN):5TDKZ3DC4JS. TOYOTA SIENNA 2018 problem was reported in YARDLEY, PA. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control. VEHICLE SPEED: 55 mph.

Aug 22, 2018

Unknown Or Other Toyota 2018
Toyota
Location
Austin, TX
Model Sienna
System Unknown Or Other
Speed

Exploding Moon Roof

Mileage was 5348 miles. Vehicle Identification Number (VIN):5TDDZ3DC5JS. TOYOTA SIENNA 2018 problem was reported in AUSTIN, TX. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control.

Oct 06, 2018

Unknown Or Other Toyota 2018
Toyota
Location
Atlanta, GA
Model Sienna
System Unknown Or Other
Speed 40

1. Even To Go On A Small Uphill Slope, The Vehicle(v6) Really Struggles. And When I Try To Accelerate, It Kind Of Stalls Or Slows Down For A Moment, Then Tries To Speed Up But Its Still Very Slow. I’m Facing This Issue Every Day. My Other Car 2011 Camry(v4) Is Very Smooth At The Exact Same Places. Cant Believe The Pickup Is This Poor With A New Car. 2. On Highways, Just To Maintain The Speed Over 65 Mph On A Recent Trip, I Had To Press Real Hard On Gas The Whole Time, Even After That, I Can Clearly Tell The Vehicle Was Working Extra Hard Just To Be Over 65. This Issue Is Consistent Every Time I Go On Highways. Many Owners Have Reported The Above Issues At toyota Owners Forum: Https://www.toyota.com/owners/community/ask-an-owner/question-details/id/62777282 Both Issue#1 And 2 Might Lead To/trigger A Back End Collision Because The Cars Coming From Behind Wont Know That The Vehicle Will Slow Down (due To Poor Pickup) All On A Sudden On Even A Smaller Slope. Same With Highways Too And Got Tailgated On Many Occassions On Highways. Recently Did The Diagonostics At The Dealerhsip Recently But They Said Everything Looks Good.

Mileage was 1200 miles. Vehicle Identification Number (VIN):5TDYZ3DC8JS. TOYOTA SIENNA 2018 problem was reported in ATLANTA, GA. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control. VEHICLE SPEED: 40 mph.

Oct 05, 2018

2018 Toyota Sienna problems and complaints, up-to-date recall information and reviews. If you are researching a used Toyota Sienna, driving a 2018 Toyota Sienna, or if you are planning to purchase one, review owner-reported Unknown Or Other problems and defects.

2018 Toyota Sienna Structure Body problems, defects and reviews. Updated December 18, 2018.

Toyota Sienna Structure Body problems and reviews: 2.

Are you driving a 2018 Toyota SIENNA, or planning to buy one? Review reported Structure Body problems and defects.

Structure Body Toyota 2018
Toyota
Location
Massillon, OH
Model Sienna
System Structure Body
Speed

The Contact Owns A 2018 toyota sienna. The Contact Stated That The Carpet On The Driver Side Near The Accelerator And Brake Pedals Was Loose And Made Contact With The Driver’s Foot While Driving. The Vehicle Was Taken To Cain toyota (6527 Whipple Ave Nw, North Canton, Oh), But The Failure Was Not Repaired. The Manufacturer Was Notified Of The Failure. The Failure Mileage Was 4,700.

Mileage was 4700 miles. Vehicle Identification Number (VIN):5TDDZ3DC4JS. TOYOTA SIENNA 2018 problem was reported in MASSILLON, OH. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control.

Aug 01, 2018

Structure Body Toyota 2018
Toyota
Location
Warner Robins, GA
Model Sienna
System Structure Body
Speed 0

The Automatic Sliding Doors Do Not Have An Auto/emergency Stop If Something Impedes Their Shutting. A Child Can Get Crushed If An Adult Is Not There To Stop The Doors. Even Though I Was There It Was Very Hard For Me (an Adult) To Stop The Doors From Closing. Yes, The Child Was Wrong For Pushing The Close Button Then Reaching Back In The Van To Retrieve Something. He Thought It Would Stop Until He Was Done. Thankfully I Was Standing Beside Him And Was Able To Pull Him Away But The Door Still Caught My Arm And I Had To Push Really Hard To Stop It. It Just Happened So Fast. The Vehicle Was Stationary, In Park, And The Ignition Was Switched Off.

Mileage was 8700 miles. Vehicle Identification Number (VIN):5TDYZ3DCXJS. TOYOTA SIENNA 2018 problem was reported in WARNER ROBINS, GA. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control. VEHICLE SPEED: 0 mph.

Sept 18, 2018

2018 Toyota Sienna problems and complaints, up-to-date recall information and reviews. If you are researching a used Toyota Sienna, driving a 2018 Toyota Sienna, or if you are planning to purchase one, review owner-reported Structure Body problems and defects.

2017 Toyota Sienna Steering problems, defects and reviews. Updated December 18, 2018.

Toyota Sienna Steering problems and reviews: 2.

Are you driving a 2017 Toyota SIENNA, or planning to buy one? Review reported Steering problems and defects.

Steering Toyota 2017
Toyota
Location
San Martin, CA
Model Sienna
System Steering
Speed

Lost Steering Ability From Some Cause After A Lane Change, On A Highway, Vehicle Continued Into The Shoulder And Would Not Allow Correction Into The Lane. Possible Cause In My Opinion May Have Been A L. Front Tire Blow Out Or A Steering Linkage Issue Or Possibly The Stability Control System. The Vehicle Was New. If The Tire Blew Out Prior To The Resulting Collision, It Was Either Defective Or Picked Up Debris On The Highway.

Vehicle was involved in a crash. 2 person(s) were injured. Mileage was 6100 miles. Vehicle Identification Number (VIN):5TDDZ3DC4HS. TOYOTA SIENNA 2017 problem was reported in SAN MARTIN, CA. Accident was reported to Police. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control.

July 29, 2017

Steering Toyota 2017
Toyota
Location
Madison, WI
Model Sienna
System Steering
Speed

2017 toyota sienna. Consumer Writes In Regards To Transmission Issues. *ld Consumer Sent Additional Correspondence. *ld The Consumer Stated The Steering Was Imprecise. The Vehicle Wandered On The Road. The Heater/ac Fan Had An Annoying Noise. The Vehicle Would Not Accelerate Immediately Upon Depressing The Pedal. The Transmission Would Constantly Shift Up And Down On Very Small Highway Inclines. *js

Vehicle Identification Number (VIN):5TDDZ3DC2HS. TOYOTA SIENNA 2017 problem was reported in MADISON, WI. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control. Vehicle had 6 CYLINDERS. TOYOTA SIENNA 2017 drive type:AWD. FUEL TYPE: GAS.

Aug 14, 2017

2017 Toyota Sienna problems and complaints, up-to-date recall information and reviews. If you are researching a used Toyota Sienna, driving a 2017 Toyota Sienna, or if you are planning to purchase one, review owner-reported Steering problems and defects.

2018 Toyota Sienna Engine problems, defects and reviews. Updated December 18, 2018.

Toyota Sienna Engine problems and reviews: 1.

Are you driving a 2018 Toyota SIENNA, or planning to buy one? Review reported Engine problems and defects.

Engine Toyota 2018
Toyota
Location
North Reading, MA
Model Sienna
System Engine
Speed 30

My 2018 sienna Le Is Experiencing Acceleration Problems. I Had The Software Up Dated But After Approximately 1,000 Miles The Problem Is Returning. This Problem Is Especially Unsafe When Merging Onto The Highway.

Vehicle Identification Number (VIN):5TDDZ3DCXJS. TOYOTA SIENNA 2018 problem was reported in NORTH READING, MA. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control. VEHICLE SPEED: 30 mph.

July 01, 2018

2018 Toyota Sienna problems and complaints, up-to-date recall information and reviews. If you are researching a used Toyota Sienna, driving a 2018 Toyota Sienna, or if you are planning to purchase one, review owner-reported Engine problems and defects.

2017 Toyota Sienna Structure Body problems, defects and reviews. Updated December 18, 2018.

Toyota Sienna Structure Body problems and reviews: 2.

Are you driving a 2017 Toyota SIENNA, or planning to buy one? Review reported Structure Body problems and defects.

Structure Body Toyota 2017
Toyota
Location
Olathe, KS
Model Sienna
System Structure Body
Speed 65

I Was Driving On The Interstate At Approximately 65 Miles Per Hour. My