2017 Toyota Sienna Complaint Log

PURCHASED VEHICLE BRAND NEW, TIRES WORN TO A DANGEROUS LEVEL FROM NORMAL HIGHWAY DRIVING BY 30,000 MILES.

CAR IS BRAND NEW.EXCESSIVE OUTER WEAR ON FRONT TIRES IN ONLY 12000 MILES.GOT NEW TIRES AND DID ALIGNMENT. NOW AFTER 15000 MILES I HAVE THE SAME PROBLEM IN NEW TIRES.

I DON'T HAVE A QUALITY ISSUE. MY PROBLEM IS THE HEADRESTS THAT HAVE TO MEET NHTSA REQUIREMENTS. WHEN I DRIVE MY CAR, THE HEADRESTS KILL MY NECK! I'M NOT EVEN UNDER A DOCTOR'S CARE, BUT I MAY HAVE TO BE, IF I KEEP THIS VEHICLE AS LONG AS I EXPECT TO. PLEASE CONSIDER REVISING THE HEADREST REQUIREMENTS. I THINK THERE MAY BE AN UNTOLD NUMBER OF CONSUMERS WITH NECK AND SPINAL PROBLEMS DUE TO THIS MANDATE.

WE WERE DRIVING SOUTH ON I-95 AT 4 O'CLOCK IN THE MORNING HEADING TO VACATION IN MYRTLE BEACH. 2 HOURS INTO OUR DRIVE AT 6 AM, DRIVER STATED THAT SOMETHING WAS GOING ON WITH THE CAR. FELT LIKE HE WAS LOSING CONTROL OF THE CAR . I LOOKED OVER AND SAW A GAUGE THAT READ AWD BRAKE OVERRIDE CONTACT DEALERSHIP. IT STARTED TO SLOW DOWN EVEN MORE SO HE PULLED OFF TO THE SIDE OF THE ROAD AND WHEN HE DID THE CAR SHOOK AND VIBRATED AND MADE A LOUD NOISE. WHEN THE CAR CAME TO A STOP SMOKE WITH SEEN COMING FROM UNDERNEATH THE HOOD. AND THEN A SECOND LATER A FLAME SHOT OUT FROM UNDERNEATH THE HOOD. IT ALL HAPPENED SO QUICKLY. I TOLD EVERYBODY TO GET OUT OF THE CAR THAT THE CAR WAS ON FIRE. I GRABBED MY PHONE AND MY PURSE AND JUMPED OUT AND CALLED 911. FIRE ENGINE SHOWED UP AND PUT OUT THE FIRE. THE CAR WAS A TOTAL LOSS. THE FIRE WAS SUPER FAST.

HUSBAND LOST CONTROL OF THE CAR DRIVING 75 MILED PER HOUR ON HIGHWAY. "AWD BRAKE OVERRIDE. CONTACT DEALERSHIP" CAME ON A GAUGE. PULLED OFF SIDE OF I-95 AND CAR SHOOK AND CAME TO A COMPLETE HAULT AFTER MAKING A LOUD GRINDING NOISE. WE IMMEDIATLEY NOTICED FIRE COMING FROM UNDER THE HOOD ON DRIVER SIDE. EVACUATED, CALLED 911. CAR WAS A TOTAL LOSS. PLEASE GET TOYOTA TO INVESTIGATE SINCE THIS IS NOT THE FIRST 2017 TOYOTA SIENNA TO CATCH ON FIRE IN THE SAME MANNER.

VEHICLE WAS TURNED OFF AND IN "PARK". VEHICLE APPARENTLY SLIPPED OUT OF "PARK" ON ITS OWN AND BEGAN ROLLING OUT OF GARAGE, DOWN AN INCLINED DRIVEWAY, ACROSS AN ALLEY, AND INTO A NEIGHBORING FENCE.

SINCE WE BOUGHT THE VEHICLE THERE HAS BEEN A SHAKING AND BANG NOISE FROM THE THIRD SET ROW AND PASSAGER SEAT IN SECOND ROW AND GLOVE BOX. THE ARLINGTON VA DEALER FIXED IT NINE MONTHS LATER BUT THE NOISE AND SHAKING RETURNED YESTERDAY AT THE DEALER IN BOWIE MARYLAND THE TOLD US IT WAS A NORMAL CHARACTERISTICS ISSUE JUST WITH OUR VAN NO OTHER COMPLAINTS WERE ISSUED. THE TRIED TO FORCE US TO TAKE THE VAN BEFORE IT WAS FIXED AND TOOK THE RETAL CAR BACK WHICH LEFT US WITH NO VEHICLE. MY CASE NUMBER IS 108011842. JUST WANT IT FIXED NOT THE RUDE UNSATISFIED SERVICE FROM THE OWNER HIMSELF AND TOM THE SERVICE MANAGER.

JULY 22 2018 AFTERNOON. I WAS DRIVING THE SIENNA 2017 ON A HIGHWAY IN SPEED 70MPH IN THE ECT MODE WITH MY WIFE AND KIDS. IT SEEMED EVERYTHING NORMAL AT THE BEGINNING. WHEN I WAS PRESSING GAS PEDAL THE CAR DID NOT ACCELERATE AT ALL. ON THE CONTRARY, THE MINI-VAN WAS SLOWING DOWN. I BECAME NERVOUS SINCE THAT WAS A 3 LANES HIGHWAY, I WAS IN LEFTIST LANE AND THERE WAS NARROW CUBE AND DID NOT HAVE ENOUGH SPACE TO STOP. I PRESSED GAS PEDAL HARDER, AND ENGINE GOT TO 6000 RPM HOWEVER THERE WAS NO POWER AT ALL. WHAT MADE ME MORE NERVOUS WAS THAT THE DISPLAY DID NOT SHOW THE TRANSMISSION INDICATOR AT ALL. THE DISPLAY SUPPOSES ALWAYS SHOW THE TRANSMISSION INDICATOR SUCH AS P/N/D'. HOWEVER, AT THAT TIME THE DISPLAY DID NOT SHOW ANY OF THAT, THE DISPLAY AREA WAS BLANK. I ALSO PULLED THE SHIFT HANDLER BACKWARD TO MAKE SURE THE GEAR WAS ON 'D' , INSTEAD OF 'N'. THAT DID NOT HELP. I ASKED MY WIFE TO TURN ON THE EMERGENCY LIGHT SINCE I HAD TO FOCUS TO CONTROL THE CAR. I WAS DOING PRESSED/RELEASE GAS PADDLE REPEAT AND IT PROVIDED A LITTLE BIT POWER TO THE CAR. I MANAGED SWITCHED TO THE RIGHTEST LANES AND GET TO A CLOSED EXIT. I STOPPED THE CAR, OPENED THE FRONT HOOK AND SAW NOTHING WRONG. ONCE I RESTART THE MINIVAN, I SAW THE 'P' SHOWED UP IN THE DISPLAY. I TESTED THE MINI VAN. SEEMED TO ME, IT WAS BACK TO NORMAL. I DROVE WITH EXTRA CAUTION AND FEAR BACK TO HOME. ALL THIS HAPPENED RIGHT AFTER THE VERY FIRST 5000 MILES SERVICE FOR MY NEW CAR. TRANSMISSION LOST POWER IN THE HIGHWAY IS VERY DANGEROUS. IT MAY CAUSE FATAL ACCIDENT. I AM WORRIED THIS MAY HAPPY AGAIN IN THE FUTURE. I AM SCARED TO DRIVE THIS CAR IN A HIGHWAY WITH MY FAMILY. I REQUEST THIS TO BE INVESTIGATED TO PREVENT IT FROM HAPPENING AGAIN.

INSTRUMENT PANEL GAUGES HARD OR IMPOSSIBLE TO READ DURING DAYTIME HOURS UNLESS FULL SUN IS OUT. CAN NOT SEE THE SPEEDOMETER NOR OTHER INDICATIONS. INSTRUMENT PANEL LIGHTING COME ON WHEN HEADLIGHTS OR PARKING LIGHTS ON, BUT AT DAY TIME WHEN THEY ARE OFF, THE TERRIBLY DESIGNED DARK CLUSTER IS IMPOSSIBLE TO SEE. DUE TO THE DARK DESIGN OF THE CLUSTER, I RECOMMEND THAT THE VEHICLE CLUSTER ILLUMINATION TO BE ON AT ALL TIMES DURING VEHICLE OPERATIONS REGARDLESS THE POSITION OF THE HEADLIGHT SWITCH.

I WAS DRIVING ON THE INTERSTATE AT APPROXIMATELY 65 MILES PER HOUR. MY 'CHECK ALL WHEEL DRIVE SYSTEM' WARNING ALARM CAME ON SHORTLY FOLLOWED BY THE: CHECK ENGINE, BATTERY ALARM, COLLISION BREAKING SYSTEM, ETC. I'M CERTAIN THERE WERE MORE ALERTS GOING OFF; HOWEVER I WAS TRYING TO STEER A CAR, THAT HAD LOST POWER OFF THE ROADWAY. I WAS ABLE TO GET THE CAR SAFELY ONTO THE SHOULDER WHERE I ATTEMPTED TO TURN OFF THE VEHICLE. I COULDN'T TURN THE CAR OFF UNTIL I REALIZED I NEEDED THE CAR TO BE IN PARK. AFTER I TURNED THE CAR OFF I NOTICED BLACK SMOKE COMING FROM THE ENGINE AND COULD SMELL SOMETHING BURNING. I OPENED THE DOOR & GOT MY THREE YEAR OLD SON OUT OF THE CAR & NOTICED MORE BLACK SMOKE. I QUICKLY DISTANCED MYSELF FROM THE VEHICLE & NOTICED FIRE COMING FROM THE ENGINE. I CALLED 911 BUT THE CAR WAS ENGULFED IN FLAMES WITHIN MINUTES. THE FIRE DEPARTMENT RESPONDED WITHIN 5 MINUTES & WERE ABLE TO EXTINGUISH THE FIRE. *JS

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DRIVING 50 MPH, A LOUD ABNORMAL NOISE WAS HEARD FROM THE ROOF AREA. THE CONTACT PULLED THE VEHICLE OVER TO THE SIDE OF THE ROAD, SLID OPEN THE SUN ROOF COVER, AND NOTICED THAT THE GLASS WAS SHATTERED. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE DEALER (SUNSHINE TOYOTA, 1355 W DICKMAN RD, BATTLE CREEK, MI 49037, (269) 965-1000) WAS CONTACTED AND STATED THAT THE FAILURE NOT UNDER WARRANTY AND THAT AN APPOINTMENT WOULD NEED TO BE SCHEDULED FOR DIAGNOSTIC TESTING AND REPAIRS. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 5,000. THE VIN WAS NOT AVAILABLE.

EXCESSIVE INSIDE TIRE WEAR AT ONLY 35,000 MILES, SCALLEPED PATTERN ON ALL FOUR TIRES. ALL PRIOR SERVICE COMPLETED BY TOYOTA CARE/TOYOTA DEALER, EVERY 5,000 MILES, WITH NO REPORTING OF A PROBLEM TO OWNER. A) ALINGNMENT PROBLEM FROM FACTORY, AND B) NO EVALUATION BY SERVICE PROFESSIONALS OR REPORT OF CONDITION TO OWNER. I WOULD NOT BE AWARE OF THIS PROBLEM IF I DID NOT DO THE 35,000 MILE SERVICE MYSELF. THE PROBLEM IS A SAFETY ISSUE AND SEVERE ENOUGH THAT TIRES HAVE TO BE REPLACED.

WHILE WAITING IN TRAFFIC ON A COUNTY ROAD TO TURN LEFT, OUR SIENNA WAS HIT FROM BEHIND BY A CAR TRAVELING AT APPROXIMATELY 40 MPH. FRONT ROW SEATBELTS DID NOT ENGAGE, NOR DID FRONT AIRBAGS DEPLOY. OUR SIENNA HIT THE STOPPED VEHICLE IN FRONT OF US UPON IMPACT AS WELL. ONLY RIGHT SIDE CURTAIN AIRBAGS DEPLOYED AND MIDDLE ROW SEATBELTS RESTRAIN. THIS RESULTED IN MULTIPLE INJURIES TO THE FRONT ROW PASSENGERS, INCLUDING A SEVERE CONCUSSION.

WHILE MY WIFE WAS DRIVING DOWN A MAJOR 6 LANE FREEWAY GOING 65 ON HER WAY TO WORK ELECTRONICS SHUT DOWN. DASHBOARD, RADIO, LIGHTS ALL ELECTRONICS. LUCKILY, SHE WAS STILL ABLE TO DRIVE CAR SAFELY TO SHOULDER.WHILE PULLED OVER DASHBOARD, RADIO AND LIGHTS FLICKERED A COUPLE TIMES THEN CAME BACK ON.UNKNOWN CAUSE.

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DRIVING APPROXIMATELY 25 MPH, THE VEHICLE HESITATED AND ACCELERATED FORWARD. THE CONTACT STATED THAT THE FAILURE OCCURRED AT LEAST ONCE A DAY FOR THE PAST THREE MONTHS. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 5,500.

EXCESIVE FRONT TIRES WEAR. ALL SERVICES AT CERTIFIED TOYOTA DEALER. NEED TO REPLACE TIRES AT 12000 MILES (BRAND NEW!!) TODAY 05/17/2019 THE VAN IS 28000 MILES AND I WILL NEED TO REPLACE TIRES AGAIN. REALLY NOT NORMAL. I RESEARCH ONLINE AND MANY COMPLAINTS OF SAME ISSUES.

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE THE CONTACT WAS ATTEMPTING TO LATCH HIS SIX YEAR OLD CHILD IN THE REAR MIDDLE SEAT BELT, THE SEAT BELT FAILED TO MOVE. THE CONTACT PULLED THE SEAT BELT HARDER IN ORDER TO MAKE THE SEAT BELT MOVE TO LATCH, AND NOTICED THAT THE FABRIC WAS SHREDDED. THE VEHICLE WAS TAKEN TO TOYOTA CARLSBAD (5424 PASEO DEL NORTE, CARLSBAD, CA 92008, (760) 438-2000). THE CONTACT WAS INFORMED THAT THE SEAT BELT WOULD BE REPAIRED AS A COURTESY. THE DEALER STATED THAT IT LOOKED AS IF THE SEAT BELT HAD BEEN CUT. THE CONTACT STATED THAT THE DEALER WOULD NOT EXPLAIN THE FAILURE OF THE SEAT BELT OR WHEN THE SEAT BELT RETRACTED. THE SEAT BELT FAILURE WAS NOT UNDER WARRANTY. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 20,000. THE VIN WAS NOT AVAILABLE. .*BF *TR

EXCESSIVE TIRE WEAR ON OUTER EDGES. TIRES WERE ROTATED EVERY 5,000 MILES OR SO, AFTER 20,000 TIRES WERE VERY WORN. REPLACED AT 30,000, WHICH WAS ACTUALLY WAY PAST WHAT WAS SAFE FOR THEM. NOW, WITH MICHELIN DEFENDERS, AN ALIGNMENT UPON INSTALLATION (WHICH DID NOT SHOW ANYTHING), AND PROPER TIRE PRESSURE AT 4500 MILES, SAME WEAR IS HAPPENING. TOYOTA'S RESPONSE WAS THAT IT IS A HEAVY VEHICLE. WHAT IS IT: TIRES ARE FALSELY LABELED FOR HIGHER MILAGE THAN THEY GET OR ARE THE SIENNA TIRES NOT THE APPROPRIATE SIZE FOR THE WEIGHT OF THE VEHICLE? ATTACHED PHOTOS: FRONT WEAR AT 4500 MILES AS COMPARED TO BACK TIRE AND ORIGINAL TIRES AT 30,000.

I AM HAVING TO REPLACE ALL THE TIRES, WITH ONLY 19,903 MILES ON MY AWD 2017 MINIVAN. AT MY 10,000 MILE TOYOTACARE CHECK, THEY DIDN'T ROTATE THE TIRES BECAUSE THEY SAID NO ROTATION NEEDED DUE TO LESS TREAD ON BACK TIRES, SO ALREADY NOTICING UNEVEN WEAR. AT 15000, THEY ONLY ROTATED ONE SIDE. NOW AT 20,000 THEY TELL ME THE FRONT TIRES SHOW INNER SHOULDER WEAR. THEY DID ROTATE. HAD AN INDEPENDENT DOUBLE CHECK. THE TIRES THAT HAD BEEN ON FRONT ARE VERY WORN/SMOOTH ON INNER SIDE, TREAD LESS THAN 5 IN THE MIDDLE. THESE ARE THE TIRES THAT CAME ON THE MINIVAN WHEN I BOUGHT IT, BRAND NEW. THEY ARE RUN FLAT TIRES. THEY COST OVER $1000, AND LASTED LESS THAN 20,000 MILES, AND ONLY 14 MONTHS OF DRIVING. NO SPARE TIRE OR JACK CAME WITH THE VAN, NOR IS THERE SPACE TO CARRY A SPARE, ALMOST FORCING ME TO BUY MORE RUN FLAT TIRES. FROM WHAT I'VE READ RECENTLY, TOYOTA MINIVANS ARE WEARING TIRES OUT MUCH SOONER THAN OTHER MAKES.

THE DOOR WAS NOT INSTALLED PROPERLY AND CLOSED BY ITSELF MANY TIMES WITHOUT DETECTING IF PEOPLE WERE IN THE WAY AND CRUSHED A CHILD AND HE WAS INJURED

WIFE WAS DRIVING VEHICLE, WHILE TURNING OFF OF A MAIN ROAD WITH VEHICLE IN DRIVE THE VEHICLE STOPPED ACCELERATING WITH FOOT DEPRESSING GAS PEDAL. PULLED VEHICLE OVER, TURNED ON AND OFF COUPLE OF TIMES, EACH TIME SHIFTING FROM PARK TO DRIVE AND ATTEMPTING TO ACCELERATE, BUT VEHICLE HAD NO RESPONSE. I CAME TO SWITCH VEHICLES AND SEND HER HOME WITH THE KIDS. I STARTED VEHICLE AND ATTEMPTED DRIVE AND REVERSE, NEITHER OF WHICH RESPONDED. I THEN SWITCHED TO STANDARD TRANSMISSION MODE, THE VEHICLE THEN WOULD DRIVE AND I TOOK IT HOME. I TURNED VEHICLE OFF AND ON, ATTEMPTED DRIVE AND REVERSE IN AUTOMATIC TRANSMISSION MODE, AND THE VEHICLE WAS WORKING FINE AGAIN AS IF NOTHING EVER HAPPENED. TOOK VEHICLE TO DEALER, THEY COULD NOT "DUPLICATE THE PROBLEM" AND THE VEHICLE PASSED HEALTH CHECK. APPARENTLY THE ISSUE RESET ITSELF WHEN I SWITCHED THE TRANNY FROM AUTO TO STANDARD. NO FIX HAS BEEN IMPLEMENTED. THIS OCCURRED AT 2122 MILES. THEN JUST TODAY I WAS DRIVING DOWN THE ROAD AND THE HEATER CAME ON FULL BLAST, TEMP. READING 77, ALL ON ITS OWN WITHOUT ME TOUCHING ANYTHING. WILL BE TAKING IT TO DEALER TODAY.

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DRIVING 35 MPH, THE RPMS REVVED INDEPENDENTLY AND THE TRANSMISSION SEIZED WITHOUT WARNING. THE VEHICLE WAS TOWED TO SHEEHY TOYOTA OF FREDERICKSBURG (3507 JEFFERSON DAVIS HWY, FREDERICKSBURG, VA 22408, (540) 507-0076) WHERE IT WAS DIAGNOSED THAT A SOFTWARE FAILURE CAUSED THE TRANSMISSION TO SELECT AN IMPROPER GEAR WHILE THE VEHICLE WAS ALREADY IN THE APPROPRIATE DRIVE GEAR. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND PROVIDED CASE NUMBER: 171130377. THE APPROXIMATE FAILURE MILEAGE WAS 14,000.

VEHICLE WAS TAKEN IN FOR NORMAL SERVICE AND WAS TOLD THAT THE TIRES WERE NEEDING TO BE REPLACED AT 20997 MILES. TIRES WERE ROTATED PROPERLY AND VEHICLE WAS NOT DRIVEN OUTSIDE OF NORMAL CONDITIONS. BRIDGSTONE TURANZA EL400 RUN FLAT TIRES ARE ORIGINAL TIRES. WINTER TIRES WERE INSTALLED AT ROUGHLY 6000 MILES AND DRIVEN DURING THE 2016 SEASON WINTER UNTIL 11000 MILES. INSIDE OF BRIDGESTONE TIRES ARE ALMOST TO CORD. TOYOTA SAYS THAT IT THE TIRE MANUFACTURES ISSUE, AND IT COULD BE AN ALIGNMENT ISSUE YET THE WINTER TIRES SHOW NO ISSUE OF WEARING OUT OF NORMAL WEAR. THEY STATE THAT IT IS OUR PROBLEM, WE NEED NEW TIRES. HAVE READ A LOT THAT OTHERS ARE SEEING THIS SAME WEAR ISSUE AND EVEN CALLED ANOTHER GARAGE AND WAS TOLD THAT THIS A MAJOR ISSUE WITH THESE TIRES CONCERNING THE PREMATURE WEAR ON OEE TIRES ON THIS VAN.

CAR STALLS WHEN ACCELERATING FROM A STOP. HAPPENS ON HIGHWAY STOP AND GO AND WHEN ENTERING A JUNCTION AFTER A STOP SIGN. AFTER THE STALL THE CAR JERKS AS IT SUDDENLY LACKS TORQUE AND GOES TO A LOWER GEAR. TOYOTA TECHNICIAN SAID THAT TRACTION CONTROL SHUTS OFF FUEL. THIS IS DANGEROUS SINCE IT LEAVES YOU STALLED AFTER GOING INTO A JUNCTION. THEY ISSUED A TSB 0197-17 THAT DIDN'T SOLVE THE PROBLEM AND THEY CLAIM THAT THERE IS NO PROBLEM AND THAT IT IS A DRIVING STYLE ISSUE.

I'M VERY FRUSTRATED SINCE I BOUGHT MY TOYOTA SIENNA, I REALLY LIKE THIS MINIVAN BECAUSE IS VERY COMFORTABLE LIKE A FAMILY CAR, WHOEVER SINCE I BOUGHT IT AND I DID THE TEST DRIVE BEFORE I DECIDED TO BUY IT, I FELT LIKE WHEN YOU DRIVE A CAR IN AN IRREGULAR ROAD, I LET THE SELLER GUY KNOWS AND HE SAID THAT IS NORMAL CONSIDERING THAT THIS IS A LARGE MINIVAN AND THE MODEL ( SPORT MODEL) BROUGHT TIRES WITH A LOW PERFIL, SO BECAUSE HE IS THE SPECIALIST I WAS CONFORMING WITH HIS ANSWER. BUT WITH LESS THEN 5,000 MILES MY CAR STARTED TO TURNE ON THE TIRES LIGHT, WHEN I STOPPED IN A GAS STATION TO CHECK THE PRESSURE AND THE RIGHT REAR TIRE HAD NOT ENOUGH PRESSURE, I CHECKED THE REST OF THE TIRES AND I HAD TO FILL IT BUT WEREN'T TO MUCH COMPARED WITH THE RIGHT REAR. THIS SITUATION WERE HAPPENING EVERY WEEK, THE SAME SITUATION, I'M REGULARLY HAD TO STOP IN A GAS STATION TO FILL THE TIRES : (. I WENT TO THE CAR DEALER TO LET THEM KNOW MY CONCERN BECAUSE I THOUGHT MY TIRES HAD PROBLEMS, THEY CHECKED OUT AND THERE WAS NOT ANY PROBLEM JUST LOW PRESSURE. THESE SITUATIONS NEVER STOPPED, THE PAST MONTH SEPTEMBER 2018 I WENT TO THE DEALER AGAIN BECAUSE ONE DAY I WENT WITH MY HUSBAND TO DO WORKS THINGS AND MY CAR IT WAS LIKE A BLENDER, I WAS DRIVING AT 60 MPH IN A HIGHWAY AND I HAVE TO DOWN LOW MY SPEED BECAUSE IT LOOKS LIKE I WERE DRIVING IN A IRREGULAR ROAD. AGAIN TO THE DEALER AND THEY DIAGNOSED I HAVE TO REPLACE MY TIRES (WITH LESS THAT 21,000) . THIS IS NOT THE FIRST TIME I HAVE A NEW BRAND CAR BUT IT IS THE FIRST TIME I HAD TO REPLACE MY 4 TIRES WITH LESS THAN THIS TIME. I'M PRETTY SURE SOMETHING IS WRONG WITH TOYOTA, I'M FEELING AFFECTED WITH ALL THIS SITUATION. EVEN I CHANGE MY TIRES THE DASHBOARD TIRES LIGHT IS TURNED ON AGAIN.

I BOUGHT NEW 2017 TOYOTA SIENNA AWD XLE. I NOTICED IN FIRST MONTH THAT STEERING WHEEL STARTED PULLING LEFT. TOOK THE VAN FOR ALIGNMENT BUT NEVER GOT FIXED. NOW I HAVE 25000 MILES TIRES ROTATION DEALERSHIP TOLD ME THAT MY TIRES ARE MORE WEARING INSIDE THAN OUTSIDE. AND IT'S NOT SAFE ON THE ROADS. I HAVE 4 KIDS THAT WE USE THIS VAN FOR DAILY TRANSPORTATION. I DON'T FEEL SAFE ON THE ROAD WITH MYSELF AND MY FAMILY.

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

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.

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. THE CONTACT STATED THAT WHILE THE ACCELERATOR PEDAL WAS DEPRESSED, THE VEHICLE FAILED TO RESPOND. IN ADDITION, THE VEHICLE WAS SHIFTED INTO PARK THEN INTO THE DRIVE POSITION AND RESTARTED THE VEHICLE BUT STILL THE VEHICLE FAILED TO RESPOND. THE CONTACT MENTIONED THE ACCELERATOR PEDAL WAS DEPRESSED WITH FORCE AND THE VEHICLE STARTED TO OPERATE HOWEVER, AN ABNORMAL GRINDING NOISE WAS COMING FROM UNDERNEATH THE VEHICLE. THE VEHICLE WAS TOWED TO A BILL FOX TOYOTA AT 755 S ROCHESTER RD, ROCHESTER HILLS, MI 48307 WHERE THE FAILURE WAS UNDETERMINED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THAT APPROXIMATE FAILURE MILEAGE WAS 2,873.

BOUGHT A 2017 SIENNA AWD ON 7/15 FROM VENTURA TOYOTA . ALTHOUGH THE SALESMAN THERE WAS CONFUSED WHETHER IT HAD A SPARE TIRE, MY BEEF IS WITH THE MANUFACTURER WHO DOESN'T SHOW THE LACK OF A SPARE IN THEIR SALES BROCHURE. THEY STATE THAT THEY HAVE RUN FLAT TIRES AND THEY HAVE NO ROOM FOR A SPARE TIRE. THE TIRES THEY PROVIDE ON THIS NEW VAN ARE BRIDGESTONE TURANZA EL400-02 . THESE TIRES ARE REPORTED TO HAVE A TREAD MILEAGE LIMIT OF ABOUT 15,000 MILES AND HAVE NO WARRANTY ON TREAD. I WOULD NOT HAVE BOUGHT THE VAN IF I KNEW IT DIDN'T HAVE A SPARE TIRE OR THAT I COULD NOT BUY AND USE A DONUT TIRE, IF NECESSARY. TOYOTA HEADQUARTERS INFORMED ME THAT USING A DONUT SPARE OR CHANGING TO CONVENTIONAL TIRES WOULD VOID THE WARRANTY ON ANY PART THEY FELT IT AFFECTED. AFTER TALKING TO A FEW TIRE DEALERS I FIND THE TIRES THEY USE HAVE BEEN A PROBLEM AND HAS SINCE BEEN REPLACED WITH BRIDGESTONE DRIVEGUARD WHICH DOES HAVE A TREAD WARRANTY. I'VE REQUESTED A CREDIT FOR THESE TIRES FROM TOYOTA HEADQUARTERS AND HAVE BEEN REJECTED. TOYOTA HAS NOT INFORMED PROSPECTIVE BUYERS OF THIS FLAW OR HAVE THEY REPLACED THESE TIRES THAT DON'T MEET TREAD EXPECTATIONS.

CANNOT SEE SPEEDOMETER IN DAYTIME UNLESS HEADLIGHTS ARE TURNED ON. BOUGHT NEW AND TOOK BACK TO DEALER BUT . HE COULD NOLT GET ANY BACK LIGHTING. SPEEDOMETER HAS BLACK BACKGROUND.

THE 2017 TOYOTA SIENNA LE DOES NOT ILLUMINATE THE SPEEDOMETER, TACHOMETER AND OTHER GAUGES WHEN THE HEADLIGHTS ARE SET TO THE AUTO OR DRL OFF (LIGHTS OFF/ DAYTIME RUNNING LIGHTS ON) POSITION. AS A RESULT, UNDER SOME DAYLIGHT DRIVING CONDITIONS, SUCH AS WHEN EXTERIOR CONDITIONS ARE BRIGHT BUT THERE IS NO DIRECT LIGHT ON THE GAUGES, THE SPEEDOMETER IS NOT EASILY VISIBLE. FOR THE DRIVER TO DETERMINE THE CURRENT SPEED, FUEL LEVEL, ETC., IT CAN TAKE SEVERAL SECONDS FOR THE DRIVER'S EYES TO ADJUST TO THE DARKER INSTRUMENT PANEL AND LONGER IF THE DRIVER IS WEARING SUNGLASSES. THIS TAKES THE DRIVER'S ATTENTION OFF THE ROAD OR PREVENTS THE DRIVER FROM ACCESSING CRITICAL INFORMATION. PREVIOUS MODEL YEARS OF THE TOYOTA SIENNA LE, SUCH AS THE 2010, ILLUMINATED THE GAUGES BRIGHTLY WITH THE HEADLIGHTS TURNED OFF. TO FURTHER ILLUSTRATED THE PROBLEM, ASSUMING THE GAUGES ARE LIT 100% AT NIGHT WITH THE HEADLIGHTS ON, THE 2010 TOYOTA SIENNA LE LIT THE GAUGES 150% WITH THE HEADLIGHTS OFF AND THE 2017 TOYOTA SIENNA LE LIGHTS THEM 0%. THERE DOES NOT APPEAR TO BE ANYTHING ABOUT THE DESIGN OR CONTRAST OF THE GAUGES THAT HELPS MAKES THEM VISIBLE WITHOUT BACKLIGHTING. SOME OTHER TOYOTA SIENNA MODELS HAVE A WHITE BACKGROUND ON THE GAUGES WHICH MAKES THEM VISIBLE IN DAYLIGHT. NOTE THAT THE VEHICLE HAS A GAUGE DIMMER CONTROL THAT REDUCES THE BRIGHTNESS OF THE GAUGES WHEN THE HEADLIGHTS OR PARKING LIGHTS ARE ON. THIS CONTROL HAS NO EFFECT WHEN THE HEADLIGHTS ARE SWITCHED TO DRL OFF OR AUTO (UNDER DAYLIGHT CONDITIONS). IN OTHER WORDS, THERE IS NO METHOD OF BRIGHTENING THE GAUGES WITHOUT TURNING ON THE HEADLIGHTS IN THE DAY TIME. AND EVEN THEN, THE GAUGES ARE NOT BRIGHT ENOUGH FOR ALL CONDITIONS. PLEASE INVESTIGATE. THE MANUFACTURER SHOULD BE REQUIRED TO CORRECT THIS DESIGN FLAW TO PROTECT THE SAFETY OF THE VEHICLE OCCUPANTS.

CAR SMELLED OF GAS FROM THE TIME I BOUGHT IT (NEW) AFTER IT WAS STARTED AND IT WAS DRIVEN FOR A FEW MILES. SITTING OVERNIGHT, THE SMELL WOULD DISSIPATE, BUT THE SAME THING HAPPENED EACH DAY -- STRONG GAS SMELL AFTER A FEW MILES OF DRIVING . COLDER WEATHER, THE SMELL WAS MORE PRONOUNCED. DEALER DIDN'T SEE ANY DRIPPING GAS, SO SENT ME HOME TWICE WITHOUT REPAIRS BEING DONE. AFTER THEY KEPT IT OVERNIGHT, THEY SMELLED THE SMELL IN THE MORNING AND ONLY THEN DECIDED TO CALL TOYOTA WHO SAID THERE HAS BEEN A FEW PROBLEMS WITH INJECTOR SEALS. IT WAS REPAIRED AND IS FINE NOW. MY DAUGHTER'S FRIEND HAD THE SAME 2017 SIENNA AND IT CAUGHT FIRE ON THE HIGHWAY AND EXPLODED --- MY GUESS IS THAT THERE IS A VERY SERIOUS ISSUE HERE THAT NEEDS TO BE ADDRESSED.

THE LEFT REAR WINDOW SHATTERED WHILE AT A STOP LIGHT, NOTHING HIT THE WINDOW OR ANYTHING BUT IT SHATTERED. THE VEHICLE WAS STATIONARY, RUNNING AND STOPPED AT A STOP LIGHT WAITING TO TURN. I HAVE REASON TO BELIEVE THE AIR COMPRESSOR IN THE WINDOW HAD TOO MUCH PRESSURE AND EXPLODED. AT HIS TIME THE VEHICLES HAS NOT BEEN ASSESSED FURTHER .

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DEPRESSING THE ACCELERATOR PEDAL AFTER A STOP, THERE WAS A HARD JERK AND THE RPMS INCREASED. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE CONTACT STATED THAT THE FAILURE WAS AN ONGOING ISSUE WITH THE VEHICLE EVER SINCE IT WAS PURCHASED. THE MIRACLE TOYOTA (37048 US-27, HAINES CITY, FL 33844, (863) 956-1123) STATED THAT THE VEHICLE HAD TRANSMISSION FAILURE, WHICH WOULD DISAPPEAR AFTER DRIVING THE VEHICLE FOR AWHILE. WHILE THE CONTACT'S WIFE WAS DRIVING THE VEHICLE, A LOUD WHINING NOISE WAS HEARD. THE CONTACT'S WIFE WAS ABLE TO TURN OFF AND RESTART THE VEHICLE. AFTER A FEW MINUTES, THE NOISE DISAPPEARED. THE CONTACT RESEARCHED THE FAILURE ONLINE AND FOUND A TSB ISSUED BY TOYOTA FOR A SOFTWARE UPDATE. THE VEHICLE WAS TAKEN TO MIRACLE TOYOTA (37048 US-27, HAINES CITY, FL 33844, (863) 956-1123) WHERE IT WAS DIAGNOSED WITH NEEDING THE SOFTWARE UPDATED FOR THE ECU. THE UPDATE WAS PERFORMED, BUT THE FAILURE PERSISTED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND A CASE WAS OPENED. THE APPROXIMATE FAILURE MILEAGE WAS 10.

THERE IS A SAFETY DESIGN FLAW IN THIS VEHICLE. THE DASHBOARD INSTRUMENT LIGHTS WILL NOT LIGHT UP IN THE DAYTIME MAKING IT VERY DIFFICULT TO READ THE SPEEDOMETER AND OTHER INSTRUMENTS RESULTING IN DISTRACTED DRIVING. TOYOTA REFUSES TO CORRECT THIS DESIGN FLAW.

OUR 2016 SIENNA WHICH WE PURCHASED LAST MAY ACCELERATED ON IT'S OWN ON 2/16/2017 GOING THROUGH OUR SOUTH OUTSIDE WALL AND MASTER BATHROOM OF OUR HOUSE. MY HUSBAND LEFT THE VAN IN THE DRIVEWAY, UNLOADED THE GROCERIES, THEN GOT BACK INTO THE VAN, STARTED IT, PUT HIS FOOT ON THE BRAKE, SHIFTED TO DRIVE AND WITH HIS FOOT ON THE BRAKE THE VAN ACCELERATED INTO THE THE GARAGE. WE HAVE AN EXTENDED GARAGE WHICH HAD AN OFFICE AREA AND IT PROCEEDED TO PUSH THE OAK DESK THROUGH THE SOUTH EAST OUTSIDE WALL AND MASTER BATH. AS IT CONTINUED TO ACCELERATE AND BURN RUBBER ON OUR FINISHED GARAGE FLOOR, WITH HIS FOOT STILL ON THE BRAKE SLAMMED IT INTO REVERSE. THE SIENNA SHOT OUT OF THE GARAGE, HEADED DOWN OUR DRIVE, INTO OUR LAWN AND OVER OUR WINTER SNOW STAKES. KNOWING IT WAS NOT STOPPING AND THE BRAKES WERE NOT WORKING OTHER THAN LETTING HIM PUT THE CAR INTO GEAR, HE ONCE AGAIN SLAMMED IT INTO DRIVE. THE SIENNA SHOT INTO THE GARAGE A SECOND TIME, HITTING THE S. E. WALL AND YET AGAIN CONTINUED TO BURN RUBBER ON OUR FLOOR AS IT PUSHED THE DESK FURTHER THOUGH THE WALL. ONCE AGAIN, COMPLETELY BESIDE HIMSELF MY HUSBAND SLAMMED IT INTO REVERSE AND WHEN OUTSIDE IT FINALLY STOPPED AFTER HE STOMPED ON THE BREAKS WITH ALL HIS MIGHT! THE AIR BAG DID NOT DEPLOY NOR DID THE BRAKES EVERY BEGIN TO WORK TO SLOW IT DOWN. WE WILL NEVER DRIVE THIS VEHICLE AGAIN AND IT IS BEING STORED AT CARLSON TOYOTA UNTIL WE KNOW WHAT TOYOTA HEADQUARTERS INTENDS TO DO ABOUT THIS PROBLEM. WE ALSO NEED TO KNOW WHAT WE ARE TO DO BEINGS OUR SIENNA WAS PAID FOR AND NOW IT IS WORTHLESS TO US.

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.

A FEW WEEKS AFTER WE PURCHASED OUR BRAND-NEW TOYOTA SIENNA, THE BLIND SPOT RECOGNITION TECHNOLOGY STOPPED WORKING. WHEN I TOOK THE SIENNA TO A TOYOTA SERVICE CENTER, A SERVICE ADVISOR SHOWED ME THAT OUR SIENNA HAD BEEN SIDE-SWIPED, UNBEKNOWNST TO ME, AND THAT IT WAS THAT EXTERIOR DAMAGE THAT COMPROMISED THE BLIND SPOT RECOGNITION TECHNOLOGY. WHEN I ARRIVED AT THE TOYOTA SERVICE CENTER, A SERVICE ADVISOR INSPECTED THE EXTERIOR OF THE VEHICLE TO NOTE ANY PREEXISTING DAMAGE, AND EVEN THAT SERVICE ADVISOR DIDN'T NOTICE THE DAMAGE (THIS IS HOW MINOR THE EXTERIOR DAMAGE IS: THE PERSON WHOSE JOB IT IS TO INSPECT THE EXTERIOR OF VEHICLES DIDN'T NOTICE THE SCRATCH THAT APPARENTLY KNOCKED OUT AN ENTIRE SAFETY FEATURE). IT SEEMS THAT THE BLIND SPOT RECOGNITION TECHNOLOGY WAS BUILT TO BE EXTREMELY VULNERABLE. EXTERIOR PHYSICAL DAMAGE THAT IS BARELY VISIBLE TO THE NAKED EYE WAS ENOUGH TO MAKE THE ENTIRE BLIND SPOT RECOGNITION TECHNOLOGY BREAK COMPLETELY. WHY ISN'T THIS FEATURE BETTER PROTECTED? FURTHERMORE, THOUGH ONLY ONE COMPONENT OF THE SYSTEM IS COMPROMISED, THE ENTIRE SYSTEM IS UNUSABLE.

TL* 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.

NAVIGATION SYSTEM THE INSTALLED NAVIGATION SYSTEM ON TOYOTA SIENNA MODELS DOES NOT INDICATE THE DESTINATION SIDE OF THE ROAD. IN OTHER WORDS, THERE IS AN AUDIO INDICATION "YOU HAVE REACHED YOUR DESIGNATION" BUT IT DOES NOT INDICATE WHICH SIDE OF THE ROAD IT IS. THIS IS A REAL SERIOUS SAFETY RISK -- SUDDENLY THE DRIVER HAS TO TRY TO CHANGE LANES, SLOWING DOWN, TO TRY AND FIND THE DESTINATION, THEREBY RISKING BEING REAR-ENDED WHILE TRYING TO MANEUVER OUT OF THE CURRENT LANE. ALL NAVIGATION SYSTEMS SHOULD BE REQUIRED TO STATE THIS INFORMATION. EVEN HAND-HELD GPS SYSTEMS GIVE THIS VITAL INFORMATION. TOYOTA HQ SAID THERE IS NO PLAN ON FIXING THIS PROBLEM.

THE SPEEDOMETER IS NOT LIGHTED DURING DAYLIGHT UNLESS THE HEADLIGHTS OR DRIVING LIGHTS ARE ON. THIS MAKES IT VERY DIFFICULT TO DETERMINE YOUR VELOCITY. IF YOU SPEND TOO MUCH TIME TRYING TO SEE THE SPEEDOMETER IT IS A SAFETY HAZARD. IT IS ALSO A HAZARD NOT KNOWING IF YOU ARE DRIVING TOO FAST OR TOO SLOWLY. THE SPEEDOMETER WAS LIGHTED ON MY 2008 SIENNA LE. THE SPEEDOMETER IS LIGHTED ON THE 2017 SIENNA XLE. TO INTRODUCE SUCH A SAFETY HAZARD ON THE LOWER PRICE MODEL SEEMS REALLY INAPPROPRIATE.

The drivers side sliding door when on the power on, it will either not catch when opening or not shut when you are trying to shut it. You can be in the door way and it will shut on you by itself. You have to physically stop it or pull it shut. I have taken it in the past to the local Toyota dealership, when it was under warranty, multiple times. They don't see anything wrong, or cannot explain it but have replaced the sensor multiple times. It will be ok for a while and then start again. I sometimes wonder if cold weather affects it but there is no rhythm or reason to it. I am scared to have children or my parents use this door and if I turn off the power to it, it is very hard to use the door because it is so heavy. There are no warning lights, messages, or signals of any kind.