NHTSA Owner Complaint Log
This page lists owner-reported complaints filed with NHTSA for the 2008 Toyota Sienna. Complaints are unverified consumer reports submitted to NHTSA and do not by themselves prove a defect or defect rate.
Data synced from NHTSA on May 4, 2026
The contact owned a 2008 Toyota Sienna. The contact stated that while he was away, the fire department called to notify him that his vehicle had caught fire while parked in the driveway. The contact's neighbor was alerted to the fire by the vehicle's alarm system and called the fire department. The fire department extinguished the fire but was unable to determine the cause of the fire. A fire department report was filed. The fire destroyed the interior of the vehicle. The insurance company was made aware of the failure, but had not yet deemed the vehicle totaled. The vehicle remained in the driveway. The contact stated that the vehicle was an equipped BraunAbility handicap wheelchair ramp van. The contact also stated that prior to the fire, the vehicle had no failure and no warning light was illuminated. In addition, The fire wall of the engine performed as designed and protected the engine, although the interior of the vehicle was severely damaged as a result of the fire. The manufacturer was not made aware of the failure. The failure mileage was approximately 107,000.
Throttle stuck while in reverse pulling out of a parking spot and accelerated resulting in backing into the building
I have had the traction control go on while driving on the highway even when I turn it off. Sometimes the VSC and TRAC OFF lights go on while driving. The roads are dry. Whenever I take it in to the mechanic, all the lights are off. They pulled a zero calibration code and recalibrated. It still kept happening. Then I was driving around a curve on highway speeds when the traction control light went on and the van suddenly braked on its own and I almost lost control. The tires are new and the roads were dry.
ODOMETER - FALSE - REPORTING -MONTANA TITLE - SIGNED AND NOTARIZED BY SELLER (CARVANA) "Federal and State State Law require that the owner state the mileage of a vehicle upon transfer of ownership. If you fail to complete this disclosure or provide a false statement, you may be subject to fines and/or imprisonment." We were sold Toyota Sienna 110477 miles, however the odometer reads 206625 miles. We reached out to Carvana to resolve the issue, they refused. -CARFAX History -PIC OF ODOMETER -Copy of the TITLE notarized false miles -Bill of Sale Thank You, AWAN AUTO GROUP
The head gasket that was repaired failed and the radiator system also failed. Im not sure if these issues are dealer related or manufacture related as i spoke to the previous owner and they stated they had the vehicle serviced at a manufacturer prior to doing a trade in with the dealer
The material used by Toyota to manufacture the dash is breaking down. Toyota is aware of this issue due to cracking and offered a limited extended warranty which I never received any notification (and many others did not per Toyota's chat forum). Cracking I can deal with. But now the material is continuing to break down and a thick sticky liquid is separating and rising to the surface creating a terrible sheen. When exposed to direct sunlight the visibility through the front windshield is dangerously low. The road basically disappears. I brought this to the attention of Toyota Brand Engagement Center on Nov. 10. 2023 (File #231110000552). I requested Toyota do the right thing, update their response policy, and authorize a dash replacement at a local Toyota dealership, but they refused based on the response policy they had established many years ago even after I explained the situation is not just cosmetic any longer. I explained the sudden loss of visibility and how incredibly dangerous and frightening it was, but they still refused to address the issue, so I am forced to bring this to your attention. Based on the Toyota's forum this is a widespread issue through several model years. Based on my experience I am confident there will be many accidents due to this manufacturing defect. Please investigate and request Toyota do the right thing to protect their customers.
The contact owns a 2008 Toyota Sienna. The contact stated while driving 60 MPH, the vehicle unintendedly accelerated at a high rate of speed. There was no warning light illuminated. The contact desperately pressed on the brake pedal, but the vehicle would not slow down. The contact shifted the gear lever into neutral and the vehicle slowed down. The contact was able to pull over on the side of the road and shutoff the vehicle. The vehicle was restarted and operated normally. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was 178,000.
Issues with VSC. The sensor alarm goes off when driving at more than 50 mph and slightly turning the steering wheel. The car brakes itself and this is DANGEROUS. It happens all the time, it has been more than 5-6 years and we are to the point of not using the car on the freeway to prevent a potential fatal accident. I found posts describing the same issue with this model of Toyota. Car should be recalled to get this fixed.
The contact owns a 2008 Toyota Sienna. The contact stated while pulling into a grocery store, he heard an abnormal ticking sound. The contact stated upon parking and inspecting the outside of the vehicle, he noticed that engine oil was leaking onto the ground. Additionally, the oil dipstick was dry upon inspecting the oil level. There was no warning light illuminated. The vehicle was taken to a local Pep Boys where oil was added in the vehicle and the contact drove to his residence. However, the failure persisted while driving. The vehicle was towed to the dealer where it was diagnosed that the exhaust cam gear had fractured, causing damage to the engine and other unnamed components. The dealer diagnosed that the engine, the exhaust cam gear, and the timing chain needed to be replaced, and additional unknown repairs were also needed. The vehicle was not repaired. The contact related the failure to an unknown Toyota Extended Warranty. The manufacturer was notified of the failure and informed the contact that they could not assist due to the vehicle manufactured date. The failure mileage was approximately 204,000.
The Vehicle VSC Engaged multiple times even at low speed of 30 mph under the road speed limit. The brake applied and even the vehicle stop to respond to the acceleration. We have 3 little kids and old parents in this vehicle.Toyota should own this problem and fix it free of charge as a factory recall.
The transmission shift cable broke during parking. Although the transmission shift lever was moved to the park position, the transmission was not placed in park. The first observation was the vehicle started to roll when the driver was loading the purchases at a store. The parking brake was then applied. Then the vehicle engine could not be started, regardless of where the shift lever was positioned. The vehicle was towed to an independent auto service provider. The provider identified the problem as the transmission still in the reverse position and replaced a $10 bushing on the transmission cable with a labor charge of $510.
Driving on dry pavement in mountainous terrain the slip indicator light/sound activates temporarily and the brakes can engage by themselves! Usually happens during right turns. I've been to several automotive specialists for mechanical & electronic diagnosis. I've replaced the lower control arm & the clock spring behind the steering wheel but the issue persists. Online searches indicate this is a common problem with Toyota siennas that is extremely difficult to diagnose & very costly to replace all the possible problematic components! I've had this problem since buying the car used several months ago.This should be a recall issue!!!!!!!!!!!
Vehicle starting beebing and automatically engaged abs braking on highway. Dry and clear.
The traction control light is coming on during low speed turns on dry pavement.
The contact owns a 2008 Toyota Sienna. The contact stated while driving approximately 15 MPH, the spare tire hatch control cable snapped and dropped the spare tire onto the roadway. The vehicle rode over the spare tire on the passenger’s side rear wheel causing a jolt to the vehicle. The contact pulled off the road safely and determined that the vehicle was drivable. The contact had not taken the vehicle to a dealer or independent mechanic to be diagnosed or repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 195,000.
Anti skid/slip malfunctions, Brakes are automatic applied while turning a corner. When this happen one dry road surfaces it was harder to control the car. This happen multiple times in the pass. Yes my safety and others on the road was put at risk. Yes been confirmed by independent service centers. 4.) UNKNOWN 5).No. The warning indicator light and buzzer comes on at the time the incident happens.
The dashboard lights up. abs and traction control light, vsc and brake. It seems like the bushings by the rack and pinion become loose and leads to random brake failure.
2008 Toyota Sienna. Driving down steep right turns, VSC light comes on, urgent beeping alarm and tires grip and grip vehicle brakes going 20-30+ mph on dry road. Very scary and dangerous, and has continues repeatedly over the past year on curvy right turns. Local mechanics don't know what is wrong with the vehicle. Many Sienna owners have similar problems listed on Carguru. https://www.cargurus.com/Cars/Discussion-c9152_ds656326 Please insist on a manufacturing recall for this vehicle. It is unsafe and could easily cause an accident. Thank you. Concerned original car owner.
CAR SPEED VARIES WHEN DOING A MODERATE SPEED EXAMPLE 40 MPH SOMETIMES FEELS LIKE ITS ENGINE SLIPS AND SPEED SLOWS CAR JUMPS FORWARD FEELS LIKE ENGINE SLIPS OR GEAR SHIFTS. ENGINE BOGS DOWN OR SOMETIMES REVS UP A LITTLE..SCARES ME SOMETIMES BUT NO CHOICE BUT TO DRIVE
BRAKES HAVE BEEN REPLACED, AND CHECKED SEVERAL TIMES MAKE A LOUD GRINDING NOISE IN WET WEATHER WHEN BACKING UP AND SOMETIMES WHEN APPLYING PRESSURE WHILE DRIVING ALSO A 🔊 NOISE AND BRAKES SEEM TO SLIP HAVE HAD TO PULL OVER BECAUSE IT SCARES ME CAN NOT FIND ANYTHING WRONG BUT CONTINUES TO PERSIST. BOTH IN HIGHWAY DRIVING AND REGULAR STREET DRIVING
WHILE ON AN ON-RAMP; THE VEHICLE AT ABOUT 35 MPH STARTED BLINKING THE SLIP LIGHT AND SLOWED THE VAN DOWN, ALSO CAUSING I THINK THE BRAKES TO ENGAGE WITH FORCE. HAPPENS WHILE DRIVING NORMALLY AND ON RAMPS. I HAD THE RACK AND PINION REPLACED AND STILL HAS DONE THIS.
WHEN USING HEATED SEAT FEATURE DRIVERS SIDE REMAINS HEATED EVEN LONG AFTER BEING OFF. HAVE CHECKED FUSES AND STILL SAME ONLY USE SEASONAL. SOMETIMES FEELS LIKE HEAT IS ON WHEN NOT IN USE
2008 SIENNA DASHBOARD CRACKING AND IS SHINY AND STICKY. THE SHININESS PRODUCES A GLARE ON THE WINDSHIELD AND IS A SAFETY HAZARD. THIS PROBLEM STARTED A FEW MONTHS AFTER THE 10 YEAR EXTENDED WARRANTY OFFERED BY TOYOTA EXPIRED. TRIED CONTACTING TOYOTA AND REFUSED TO HELP.
THE VEHICLE STABILITY CONTROL WILL UNEXPECTEDLY ENGAGE IN INSTANCES WHERE IT SHOULDN'T ACTIVATE. THE MOST COMMON IS A LONG, SLIGHT CURVE ON AT FREEWAY SPEEDS ON DRY PAVEMENT. THE SECOND MOST COMMON SCENARIO IS ACCELERATING TO ENTER THE FREEWAY. WHEN VSC ENGAGES, THE VEHICLE WILL LURCH TO THE SIDE IT WAS ACTIVATED ON AND CURTAIL ANY ACCELERATION. THIS MAKES THE VEHICLE HARD TO CONTROL WHEN ON A FREEWAY CURVE AND WHEN ATTEMPTING TO ACCELERATE TO MERGE ONTO THE FREEWAY, CAUSING UNEXPECTED MOTION THAT IS A HAZARD TO REMAINING ON THE ROAD OR CAUSING THE VEHICLE TO BE IN AN ACCIDENT WITH OTHER VEHICLES. THERE IS NO INDICATION THAT THERE ARE MALFUNCTIONS IN ANY SYSTEM THAT WOULD CAUSE THIS TO OCCUR. NOTE: MILEAGE ON THE ODOMETER IS ~170,000 MILES.
WHILE DRIVING MY STEERING LOCKED UP. I TOOK IT TO A LOCAL GARAGE AND THEY INFORMED ME I NEED A NEW RACK AND PINION.
The vsc begins to beep and then the car sometimes applies brakes, or the motor seems to lug. This can happen at any any speed. This has been happening for years and is becoming more frequent.
TRANSMISSION HAS BEGUN SLIDING
MY VSC AND SLIP DASHBOARD INDICATORS GO ON WHILE I DRIVE ON DRY ROAD AT SPEEDS BETWEEN 40-50 MPH. THE CAR THEN GIVES ME KICK BACK ON STEERING AND BRAKING, ALMOST AS IT LOSING CONTROL OF MY VEHICLE. IT THEN GOES AWAY RANDOMLY. IT IS DIFFICULT TO REPLICATE THE SITUATION BUT IT TENDS TO OCCUR ON SPEEDS ABOVE 35MPH AND ON A CURVED ROAD STEERING.THIS HAS OCCURED WHILE ON THE HIGHWAY AND ON REGULAR ROADS.
WHILE DRIVING, THE TRACTION CONTROL SYSTEM WARNING CAME ON WHEN THE ROADS WERE CLEAR AND DRY. ALSO, THE AUTOMATIC BRAKING STARTED GOING OFF WHEN MAKING TURNS ON CLEAR ROADS. WHENEVER WE TRAVELED THE HIGHWAY AND WERE MAKING A TURN AT GREATER THAN 35 MILES PER HOUR, THE WARNING SOUNDED AND THE BRAKES WENT OFF.
ON INCLINES, THE VSC LIGHT WOULD COME ON, CLICKING NOISE NEAR THE STEERING COLUMN. THE CAR WOULD LOSE POWER. I HAVE MECHANICS CHECKED OUT. CV JOINT AND BALL BEARING REPLACED. PROBLEM PERSISTS.
LIFT-GATE FRAME CRACKING AROUND LEFT HINGE. SAFETY HAZARD AS THE LIFT-GATE COULD BECOME UNSECURED WHILE DRIVING, OR DURING OPERATION, RESULTING IN INJURY OR CRASH. *TR
I WAS DRIVING ON THE FREEWAY AT APPROXIMATELY 70MPH ON DRY ASPHALT ON A SUNNY DAY WHEN THE STABILITY CONTROL WARNING LIGHT CAME ON ALONG WITH RAPID BEEPING. WHAT WAS THE MOST CONCERNING WAS THAT THE BREAKS ACTIVATED TWICE CAUSING ME TO HAVE A NEAR PANIC ATTACK AND I DIDN'T THINK I HAD CONTROL OF THE VEHICLE. AFTER A FEW SECONDS, THE BEEPING STOPPED AND I HAD FULL CONTROL OF THE VEHICLE AGAIN. THERE WAS NO APPARENT CAUSE FOR THESE SAFETY FEATURES TO HAVE BEEN ENGAGED AND NO LONGER FEEL SAFE DRIVING THIS VEHICLE. THIS IS NOT THE ONLY TIME IT HAS HAPPENED BUT IT WAS THE SCARIEST. THE OTHER TIMES HAVE BEEN AT SLOWER SPEEDS AND THE BRAKES DON'T ALWAYS ENGAGE. I HAVE READ NUMEROUS POSTS ONLINE DESCRIBING THE SAME ISSUE WITH OTHER SIENNAS AND IT DOESN'T SEEM LIKE TOYOTA WANTS TO DO ANYTHING ABOUT THIS EXTREMELY HAZARDOUS ISSUE. *TR
TL* THE CONTACT OWNS A 2008 TOYOTA SIENNA EQUIPPED WITH BF GOODRICH TIRE, TIRE LINE: ALL TERRAIN K02, TIRE SIZE: 215/65/R16, DOT NUMBER: BFAEAT11. THE CONTACT STATED THAT WHILE DRIVING AT 55 MPH, THE PASSENGER'S SIDE FRONT TIRE EXPERIENCED A BLOWOUT. THE VEHICLE WAS NOT TAKEN TO BE INSPECTED OR REPAIRED. NEITHER THE TIRE MANUFACTURER NOR THE VEHICLE MANUFACTURER WERE CONTACTED OR NOTIFIED OF THE FAILURE. THE VEHICLE FAILURE MILEAGE WAS 134,920; TIRE MILEAGE FAILURE WAS UNKNOWN.
WHILE DRIVING WITH MY AUTISTIC CHILDREN THE CHECK ENGINE LIGHT, THE VSC LIGHT AND THE TRAC OFF LIGHT ALL CAME ON AND THE WHEELS LOCKED UP ON THE RIGHT SIDE AND THROUGH THE VAN INTO A DITCH. THIS IS VERY DANGEROUS SINCE THIS VEHICLE WAS MADE FOR FAMILIES. I AM NOW KEEPING A LOG AND I DO PLAN ON RETAINING AN ATTORNEY AS NO ONE HAS ADDRESSED THIS ISSUE AS A SAFETY HAZARD. *TR
CAR ENGENDERS SELF BRAKING AND CUTTING POWER OFF
MY VEHICLE HAS 138,000 MILES AND WHEN I INQUIRED ABOUT FIXING THE SLIDING DOOR, I WAS TOLD THAT THE RECALL WAS OVER IN 2016; HOWEVER, I KNOW OF A PERSON THAT WAS ABLE TO HAVE HIS VEHICLE FIXED BY TOYOTA. IN FACT, TOYOTA REPLACE BOTH THE DOOR SLIDING COMPONENTS / LATCHES. FOR MY VEHICLE I TRIED GETTING TOYOTA TO FIX THIS LAST YEAR AND TRIED AGAIN TODAY BUT TOYOTA WILL NOT COVER THESE REPAIRS. I WANT IT DOCUMENTED THAT THIS VIN HAS NOT BEEN FIXED REGARDING THE SLIDING DOOR AND SHOULD A SERIOUS SAFETY ISSUE ARISE IN THE FUTURE DUE TO THESE DOORS, THIS WILL SERVER AS DOCUMENTATION. THE ISSUE BEGAN ABOUT 1 YEAR AGO WHEN THE DRIVER SIDE SLIDING DOOR WOULD NOT OPEN. THIS YEAR I HAD TO TAKE IT ON MYSELF TO TRY AND FIX THE ISSUE DUE TO TOYOTA NOT WILLING TO COVER THE COSTS. THE CABLE FOR THE SLIDING DOOR HAD FRAYED AND WHEN THE DOOR WAS MANUALLY OPENED, IT WOULD ONLY OPEN SOME BUT NOT FULLY. THE ROLLER LATCH FOR THIS DOOR ALSO APPEARS TO BE BENT AND NOW THE DOOR IS CLOSE TO HITTING THE SIDE PANEL WHEN OPENED; I HAD TO REMOVE THE CABLE COMPONENTS MYSELF TO ALLOW THE DOOR TO OPEN. I BELIEVE THE ESTIMATED REPAIR COSTS FOR HAVING BOTH DOORS MECHANISMS REPLACED IS $4,000 AND I CANNOT AFFORD THAT COSTS. IN 2016 I DO NOT RECOLLECT BEING INFORMED BY TOYOTA REGARDING THE SLIDING DOOR ISSUES AND NOW MY VEHICLE CANNOT BE REPAIRED FOR THAT SERVICE PROGRAM HAS EXPIRED.
WHILE DRIVING ON THE HIGHWAY ON A SLIGHT CURVE ON DRY PAVEMENT THE SLIP INDICATOR LIGHT WOULD COME ON AND THE ALARM SOUND EVENTUALLY CAUSING THE BRAKES TO ENGAGE AND THE CAR TO JERK ON ITS OWN WITHOUT WARNING. THIS HAPPENS SO OFTEN THAT IT'S DANGEROUS TO DRIVE THE VAN WITH MY FAMILY.
WHILE DRIVING ON A SLOPE, INCLINE OR DECLINE, MY TRACTION CONTROL LIGHT ( CAR WITH SQUIGGLES BEHIND IT) COMES ON, A LOUD 'BEEP BEEP BEEP' SOUNDS, AND MY CAR BRAKES ON ITS OWN. ALWAYS HAPPENS WHILE IN MOTION. HIGHWAY DRIVING. 90 PERCENT OF THE TIME WHILE ON AN INCLINE OR DECLINE. IT SCARES THE HECK OUT OF YOU CAUSING AN UNSAFE CONDITION. ADDITIONALLY, WHEN THE BRAKES APPLY, IT PULLS YOU OUT OF YOUR LANE. THE FIRST OCCURRENCE WAS 3 WEEKS AGO. HAS HAPPENED MULTIPLE TIMES SINCE. IT DOESN'T SEEM TO BE INTERMITTENT ANYMORE. YOU CAN COUNT ON IT HAPPENING WHEN YOUR ON A SLOPE.
I ATTEMPTED TO PUT MY VAN IN PARK TODAY AFTER DRIVING TO A RESTAURANT FOR LUNCH. THE SHIFT LEVER WILL GO TO ANY POSITION BUT THE DASH DISPLAY ONLY RESPONDS TO D OR 4. WHEN I PUT THE LEVER IN PARK AND TOOK MY FOOT OFF THE BRAKE PEDAL, THE VAN CONTINUED GOING FORWARD. IT WILL NOT GO TO PARK OR EVEN NEUTRAL. I PUT THE CAR IN A SAFE PARKING SPOT, PUT ON THE EMERGENCY BRAKE AND SHUT THE ENGINE OFF. THAT IS WHERE IT STILL IS. I HAVEN'T TRIED TO RESTART IT OR DRIVE IT SINCE.
THE TRACTION CONTROL ERRONEOUSLY ENGAGES UNDER NORMAL DRIVING CONDITIONS, WHICH IN TURN ACTIVATES THE ABS. THIS CAUSES SUDDEN AND UNEXPECTED BRAKING. THIS IS DANGEROUS AND COULD LEAD TO LOSS OF CONTROL OF THE VEHICLE.
CHECK ENGINE LIGHT, VSC LIGHT AND TRAC OFF LIGHT ON AND OFF LIGHT INTERMITTENT. AT ANY TIME THE LIGHT GOES ON AND OFF. IT IS NERVE BREAKING KNOWING THAT THE WARNING LIGHT AND THE PROBLEM CAN NOT BE FIXED BY TOYOTA. I HAVE MY TOYOTA SIENNA 2008 AND IT HAVE A VERY LOW MILES DUE TO LIGHTS SAFETY REASONS THAT CAN NOT BE SOLVED BY TOYOTA. EVERY TIME WE COMPLAIN, WE WERE ALWAYS TOLD THAT BRING THE CAR IN WHEN THE LIGHT GOES ON. THE PROBLEM IS WHEN THE LIGHT GOES ON IT WILL BE OFF WHEN WE GET TO THE DEALERSHIP. WE NOTICED WHEN THE CAR REACHED APPROXIMATELY 98,000 MILES. THE CAUSE OF THE ON AND OFF LIGHTS ARE UNKNOWN.
WHILE ON A HIGHWAY OR FREEWAY SPEEDS OF 35 TO 70 MPH WHILE TURNING ON A CURVE THE SLIP INDICATOR LIGHT COMES ON, CAUSING THE VEHICLE TO SLOW DOWN ON A JERK MOTION AS THE BRAKES APPLY BY ITSELF. THIS CAN ALSO HAPPEN ON A SHARP CURVE TURNING ONTO THE FREEWAY. IT'S VERY DANGEROUS SITUATION.
BOTH MY POWER SLIDING DOORS HAVE FAILED WITHIN THE PAST WEEK, AND I CANNOT AFFORD TO FIX THEM. THEY DO NOT OPEN AT ALL BECAUSE THE CABLES ARE SNAGGED, AND THIS IS A SAFETY ISSUE. IN THE EVENT OF AN ACCIDENT, PASSENGERS WILL NOT BE ABLE TO EXIT THE VEHICLE SAFELY AND QUICKLY THROUGH THE LIFTGATE OR FRONT DOORS. TOYOTA NEEDS TO RECALL THESE VEHICLES AND FIX THEM AND NOT LEAVE SAFETY TO CHANCE.
LOWER OIL COOLER LINE DEVELOPED HOLE AND LEAKED ENGINE OIL WHILE IN MOTION ON COUNTY HIGHWAY.
THE STABILITY CONTROL/TRACTION WILL ACTIVATE FOR NO REASON THUS SLOWING THE VEHICLE DOWN AT FREEWAYS SPEEDS. MECHANICS FIND NO PROBLEMS WITH PARTS ASSOCIATED WITH ISSUE.
VEHICLE WOULD ENGAGE BRAKES BY ITSELF AND VSC AND TRACTION CONTROL LIGHTS WOULD START FLASHING AND BEEPING WHEN GOING AROUND CURVES OR HITTING BUMPS IN THE ROAD. THIS WAS FRIGHTENING, AND CAUSED ME TO NOT IN GOOD CONSCIENCE SELL THE VEHICLE OUTRIGHT TO ANOTHER PERSON, SO I LOST THOUSANDS OF DOLLARS BY TRADING IT IN. THIS HAPPENED INTERMITTENTLY FOR OVER A YEAR. ESTIMATED FINANCIAL LOSS $4000.00. *TR
WHEN WE GO ON CURVY ROADS, A CLICKING STARTS. IT SOUNDS AS IF IT IS COMING FROM UNDER THE DASH NEAR THE STEERING. ONCE THAT STARTS UP THE TRACTION CONTROL MALFUNCTIONS. THE WARNING ALARM COMES ON AND THE BRAKES ENGAGE ON THEIR OWN. IT DOESN'T SEEM TO MATTER HOW FAST OR SLOW WE TAKE THE CURVE. THIS STARTED ABOUT A YEAR AGO AND CONTINUES TO GET WORSE. I'VE TAKEN IT TO THE MECHANIC BUT HE CAN'T REPLICATE THE PROBLEM BECAUSE THE ROAD ARE MOSTLY STRAIGHT THERE AND THEY COULDN'T PHYSICALLY SEE ANYTHING WRONG. FOR WHAT ITS WORTH, THE PROBLEM HAPPENS WHEN THE ROADS ARE DRY OR WET. THE TIRES ARE GOOD AND SO IS THE PRESSURE. THIS SEEMS TO BE A COMMON PROBLEM IN THIS MODEL OF CAR AND ESPECIALLY THIS PARTICULAR YEAR. FOR EXAMPLES: HTTPS://WWW.SIENNACHAT.COM/THREADS/TRACTION-CONTROL-MALFUNCTIONING.44474/ *TR
THE FOUR BRIDGESTONE ECOPIA EP422 TIRES WERE PURCHASED AT COSTCO IN 2014. ALTHOUGH THE TIRES HAVE BEEN ALIGNED REGULARLY BY FIRESTONE AND TIRE PRESSURE CHECKED ONE A MONTH, THE OUTER EDGE OF THE TIRES WORE DOWN UNEVENLY. THERE ARE ONLY 9,860 MILES BEING USED ON THESE TIRES FOR 65,000 MILE WARRANTY. THE UNKNOWN PROBLEMS MAY BE ASSOCIATED WITH THE DESIGN OF THE VAN OR THE TIRES AND NEED TO BE FURTHER EXAMINED.
THE TRACTION CONTROL, STABILITY, AND ABS ENGAGE IN TURNS (STEERING INPUT) RANGING FROM SPEEDS OF 25-55 MPH. IT HAPPENS ON FLAT SURFACES, INCLINES AND DECLINES. THE TURN RANGE FROM SHARP TURNS TO SLIGHT TURNS THAT THERE IS NO REDUCTION OF SPEED TO NAVIGATE THE TURN. WHEN IT OCCURS THE VEHICLE RAPIDLY DECELERATES AND PULLS TO THE RIGHT. WHEN TRYING TO ACCELERATE IN A TURN THE VEHICLE WILL NOT ACCELERATE UNTIL THERE IS NO STEERING INPUT. DEALERS AND MECHANICS CAN NOT DETERMINE THE CAUSE. IT HAS BEEN OCCURRING DAILY FOR ABOUT 6 MONTHS. THIS HAS CAUSED MANY NEAR CRASHES.
BOTH FRONT SPRINGS BROKE. PART OF THE LEFT FRONT SPRING CONTACTED THE TIRE, DAMAGING IT. IF VEHICLE WAS DRIVEN IT WOULD HAVE RIPPED THE SIDEWALL AND COULD HAVE RESULTED IN A CRASH. THIS WAS PRECEDED BY A CLANKING NOISE WHILE DRIVING.