2018 TOYOTA SIENNA Complaints

View complaints related to 2018 TOYOTA SIENNA. The complaints found here are submitted by actual consumers with first hand experience. There are more than 70 complaints submitted for the 2018 TOYOTA SIENNA. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2018 TOYOTA SIENNA
    - MAMMOTH LAKES, CA

    THE VEHICLE HAS BEEN WEARING TIRES DOWN UNEVENLY TO THE POINT STEEL BRAID BECOMES EXPOSED. IT HAS HAD 3 SETS OF TIRES IN LESS THAN 2 YEARS. IT HAS BEEN ALIGNED TWICE. THE REAR WHEELS ARE NOT WITHIN SPECS AND ARE FIXED AND IN ADJUSTABLE. TOYOTA HAS REFUSED TO LOOK INTO THE PROBLEM ANY FURTHER AND HAS STATED THAT IT MIGHT BE HOW THE VAN RIDES. HAVING THE ALIGNMENT OFF CAUSES THE TIRES TO WEAR DOWN TO AN UNSAFE LEVEL AND IT AFFECTS VEHICLE HANDLING AND PERFORMANCE. *TR

    Source: NHTSA WEB SITE
  • 2018 TOYOTA SIENNA
    - LOS ANGELES, CA

    I AM UNABLE TO PAY MY RENEWAL REGISTRATION FEE BECAUSE THERE IS NO AVAILABLE REMEDY FOR THE RECALL ON MY VEHICLE YET. I AM NOT SURE WHAT TO DO AT THE MOMENT. THE DMV TOLD ME TO CONTACT MY DEALER. BUT MY DEALER RESPONDED BY STATING THAT THERE IS NO REMEDY TO FIX THE VEHICLE YET. THE DEALER SAID THAT I SHOULD NOTIFY THE DMV SO THAT THEY COULD INVESTIGATE FURTHER AND ALLOW ME TO PAY MY DUES. THIS CURRENT COVID-19 PANDEMIC HAS MADE IT DIFFICULT FOR ME TO GET IN CONTACT WITH THE DMV. *TR

    Source: NHTSA WEB SITE
  • 2018 TOYOTA SIENNA
    - METAIRIE, LA

    MY VAN HAS BEEN SITTING IN THE DRIVEWAY DURING THE COVID-19 LOCKDOWN. ONE DAY I NOTICED A CRACK FROM TOP TO BOTTOM DOWN THE MIDDLE OF THE WINDSHIELD. THIS HAS TO BE DUE TO A MANUFACTURING DEFECT BECAUSE THERE WAS NO ACCIDENT, NO TREES ABOVE THE VAN, AND THE PATTERN IS NOT THE SAME AS WINDSHIELDS THAT HAVE BEEN HIT BY ROCKS. THIS MODEL VAN HAS HAD MULTIPLE SAFETY RECALLS AND A CLASS ACTION LAWSUIT SO I WON'T BE SURPRISED IF THIS WAS A MANUFACTURING DEFECT. MY HOPE IS THAT THIS WILL TURN INTO A SAFETY RECALL AND TOYOTA TAKES RESPONSIBILITY AND FIXES IT. THE "BUMPER TO BUMPER" WARRANTY DOES NOT COVER WINDSHIELD DEFECT. THEY DEALERSHIP CLAIM THAT IT WAS CAUSED BY WEAR & TEAR WITHOUT EVEN INSPECTING IT. WHEN I CALLED CORPORATE, THEY SAID THE SAME THING AND I CAN TAKE IT INTO THE DEALERSHIP FOR AN INSPECTION. HOWEVER, I WOULD HAVE TO PAY FOR THE INSPECTION FEE. *TR

    Source: NHTSA WEB SITE
  • 2018 TOYOTA SIENNA
    - SEBRING, FL

    TL* THE CONTACT OWNS A 2018 TOYOTA SIENNA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 20V012000 (FUEL SYSTEM, GASOLINE) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER HAD EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. ALAN JAY TOYOTA (404 US HWY 27 N, SEBRING, FL 33870) WAS CONTACTED AND CONFIRMED THE PART WAS NOT AVAILABLE. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOLS CONFIRMS PARTS NOT AVAILABLE. *TR

    Source: NHTSA WEB SITE
  • 2018 TOYOTA SIENNA
    - KEENE, NH

    WE RECEIVED NOTICE FROM TOYOTA OF A POSSIBLE FAILURE IN THE VEHICLE'S FUEL PUMP FOR WHICH THERE IS NO CURRENT FIX AVAILABLE. THE VEHICLE IS PARKED IN THE GARAGE. NOTHING HAPPENED. MY CONCERN IS THAT THERE'S NO DATA AVAILABLE ABOUT THE FREQUENCY OF THESE FAILURES, SO IT'S IMPOSSIBLE FOR ME TO ASSESS THE RISK OF DRIVING OUR ONLY CAR. *TR

    Source: NHTSA WEB SITE
  • 2018 TOYOTA SIENNA
    - FLINT, TX

    THE PCS STOPPED OUR VAN ABRUPTLY WITH NO WARNING AND DID NOT SLOW DOWN. CRUISE CONTROL SET AT 75 MPH NORTH BOUND ON TX HWY 69 BETWEEN ALTO AND RUSK, TX. NO RAIN SMOOTH ROAD LATE AT NIGHT ONLY THE CAR IN FRONT OF US. NO OTHER TRAFFIC. I SCREAMED. HUSBAND HAD FALLEN TO SLEEP AT THE WHEEL EVEN THOUGH WE HAD TAKEN A LONG NAP IN HUNTINGTON, TX. WE WERE ON OUR WAY BACK HOME FROM MY SISTER'S FUNERAL IN NEDERLAND, TX.. I COULD SEE INSIDE THE READ WINDOW OF THE CAR WE STOPPED BEHIND. NO COLLISION BUT INJURED MY NECK. HAVE MEDICAL RECORDS, WAS TREATED FOR NECK INJURIES IN JACKSONVILLE, TX AND TYLER, TX

    Source: NHTSA WEB SITE
  • 2018 TOYOTA SIENNA
    - STONY POINT, NY

    TL* THE CONTACT OWNS A 2018 TOYOTA SIENNA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 20V012000 (FUEL SYSTEM, GASOLINE). THE CONTACT CALLED THE LIA TOYOTA DEALER, LOCATED IN WEST NYACK, NY, AND IT WAS CONFIRMED THAT THE PARTS WERE NOT AVAILABLE. THE MANUFACTURER WAS NOT NOTIFIED OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2018 TOYOTA SIENNA
    - HAYWARD,, CA

    TL* THE CONSUMER OWNS A 2018 TOYOTA SIENNA. THE CONSUMER STATED WHILE THE VEHICLE WAS AT A STAND STILL, WHEN ALL FOUR REAR DRIVER AND PASSENGER SEATS BEGAN TO MOVE INDEPENDENTLY FORWARD. THE VEHICLE WAS TAKEN TO LOCAL DEALER AUTONATION TOYOTA HAYWARD LOCATED AT 24773 MISSION BLVD, HAYWARD, CA 94544, WHERE IT WAS DIAGNOSED WITH NEEDING FLOOR RAIL CAPS TO BE REPLACED. THE VEHICLE HAD BEEN REPAIRED TWICE BUT CONTINUES TO EXPERIENCE THE FAILURE. THE MANUFACTURER HAD BEEN INFORMED OF FAILURE. THE FAILURE MILEAGE WAS 1,000. *DT *AS

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2018 TOYOTA SIENNA
    - CUTLER BAY, FL

    TL* THE CONTACT OWNS A 2018 TOYOTA SIENNA. THE CONTACT STATED THAT AFTER COMING TO A COMPLETE STOP, THE VEHICLE HESITATED WITHOUT WARNING AS THE ACCELERATOR PEDAL WAS DEPRESSED. UPON INVESTIGATION, THE CONTACT DISCOVERED NHTSA CAMPAIGN NUMBER: 20V012000 (FUEL SYSTEM, GASOLINE) HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. NEITHER THE DEALER NOR THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 35,000. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2018 TOYOTA SIENNA
    - MECHANISVILLE, VA

    TL* THE CONTACT OWNS A 2018 TOYOTA SIENNA. WHILE DRIVING AT LOW SPEEDS MAKING A RIGHT TURN THE OIL WARNING INDICATOR LIGHT ILLUMINATED AND CONTACT NOTICED THE OIL WAS LOW. THE VEHICLE WAS TAKEN TO MECHANICSVILLE TOYOTA 6546 MECHANICSVILLE TURNPIKE, MECHANICSVILLE, VA 23111(804) 559-8000 WHERE IT WAS DIAGNOSED THAT THE OIL WAS LOW AND ADDITIONAL OIL NEEDED TO BE ADDED.THE VEHICLE WAS REPAIRED HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS CONTACTED BUT NO FURTHER ASSISTANCE WAS PROVIDED. THE FAILURE MILEAGE WAS 3,700. THE VIN WAS NOT AVAILABLE.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE