2006 TOYOTA PRIUS Recalls, Complaints & Safety

I am looking to receive a little bit more assistance regarding my daughter's first car that she worked very hard for. It is a 2006 Toyota Prius. It was garage-kept and owned by an older couple who only put 85,000 miles on it. It is really a gem of a car. Soon after we registered the car, my daughter was out driving with her father. While going through a 4-way stop, she found that the brakes had failed and she was unable to stop at the intersection. Luckily, she was with her father, and he was able to give her verbal instruction to guide the both of them to safety. Upon further investigation, we learned that there was a recall on the Brake Actuator Assembly in 2016. Which is the part that has failed and almost caused my 16 year old daughter to crash the car she worked hard for. I contacted the Toyota Brand Engagement Center. It was stated to me that the recall has expired, however, I feel that the fact that a recall was issued means that it was recognized by Toyota that the vehicle was sold with a faulty brake system. This, in and of itself, is a hazard and could be fatal. This should be addressed and the brake system should be replaced as it is no fault to any owner regardless of the recall expiry date. We look forward to your timely response on how we can remedy this very serious safety issue. My daughter was super excited as she worked very hard to save up for her first Toyota and get it registered only to find that the brake system fails.

The contact owned a 2006 Toyota Prius. The contact stated that while slowly driving into an intersection and turning left at less than 3 MPH, the owner of a Ford F-150 coming from the driver's side of the vehicle at 35 MPH crashed into their driver's side door. The crash caused the vehicle to slide to a complete stop. None of the air bags deployed. The driver of the Ford F-150 stated that the sun created a glare, preventing them from noticing the red light they had driven through. The contact's vehicle was towed and deemed totaled by their insurance. A police report was filed. The contact received a broken rib, rotator cuff, whiplash, and back injuries. Medical attention was needed. The dealer was not informed of the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 150,000

Crash 1 injured

The following describes a near total failure of the brake system that accompanies and is triggered by routine aging of the battery. I believe this applies to multiple model years and editions of the Prius, based on reports by other owners on owners' discussion groups. I believe this should have the highest severity level. Here is what happens: An alarm is sounded, several warning lights ABS, VCS appear, and soon after that, the front brakes stop working. The rear brakes then prove ineffective and lock up. The happens with high frequency under any of the following conditions: (a) as the battery approaches 3yrs age, (b) it is excessively cold outside. (c) there is a higher than typical load on the 12V system from any of a variety of reasons. After installing a fresh new 12V battery, the above happens with much less frequency. There no warning on the dashboard to indicate that the condition of the 12V battery is not safe for operation of the vehicle. It seems clear that the route cause is that the brake control unit is configured within inadequate tolerance for the normal aging of the 12V battery, compounded by the absence of warning on the dash. This probably traces back to a poorly chosen LDO voltage regulator in the design of the brake control unit. Recommendation: Review the electrical designs for the brake control unit, all model years, replace as needed and update the dash board computer to provide warning when the battery condition is not sufficient for safe operation of the vehicle. I further recommend that this be done with all due haste, as the condition is quite dangerous. Qualifications: PhD Chemical Physics and Electrical Engineer

The light up display for the odometer, fuel gauge, and speedometer does not always light up. When it is not lit, the cruise control and any warning and informative alarms/lights also do not work. This is a well-known issue among owners of these cars, related to the capacitors on the circuit board for the display being defective, and there is extensive documentation of it online. It may also have had a technical service bulletin released for the issue, but I'm not entirely sure. The light goes out intermittently and is not always consistently out. I did mention it to the service personnel when I took it in to get recalls repaired recently, and they didn't seem surprised or unaware of the issue. I did not ask them to diagnose or fix it, as I know I can get it done for a better deal elsewhere.

The right or left headlight will rabdomly turn off, and tyrn back there 8s no ryme or readon to it,and while driving at night it is cery dangerous, aparebtly its not just this car, this is a common issue and it needs to be fixed

The actuator failed. The car is no longer safe to drive. This is a known issue. The company refused to fix the issue or recall the car. The warning lights and a loud beep are present if the vehicle is started.

The contact owns a 2006 Toyota Prius. The contact stated that while driving approximately 35 MPH, the steering wheel erroneously steered to the left direction on its own. The contact used force to maneuver the vehicle however the steering wheel independently veered again to the left, right, left, and then back to the right. The vehicle crashed into a curb, and violently accelerated across 2 lanes of oncoming traffic where a van crashed into the vehicle head-on. The air bags deployed upon impact. The contact sustained 11 fractured bones (L1 through L5 lower lumbar, pelvic, pelvis, 11th rib, and sacrum) and received medical attention via trauma center where she remained for over 2 weeks. The other driver of the van sustained unknown injuries but did not receive any known medical attention. A police report was not on file for the incident. A dealer was not contacted. The manufacturer was not notified of the failure. The VIN was not available. The failure mileage was 77,000.

Crash 1 injured

The contact owns a 2006 Toyota Prius. The contact stated that while driving approximately 35 MPH, the steering wheel erroneously steered to the left direction on its own. The contact used force to maneuver the vehicle however the steering wheel independently veered again to the left, right, left, and then back to the right. The vehicle crashed into a curb, and violently accelerated across 2 lanes of oncoming traffic where a van crashed into the vehicle head-on. The air bags deployed upon impact. The contact sustained 11 fractured bones (L1 through L5 lower lumbar, pelvic, pelvis, 11th rib, and sacrum) and received medical attention via trauma center where she remained for over 2 weeks. The other driver of the van sustained unknown injuries but did not receive any known medical attention. A police report was not on file for the incident. A dealer was not contacted. The manufacturer was not notified of the failure. The VIN was not available. The failure mileage was 77,000.

Crash 1 injured

One afternoon, in the Summer of 23, I entered my Toyota Prius to run some errands. Once I proceeded to power on the car, none of the dashboard lights illuminated. This included the gas gauge, speedometer & transmission indicator. Fortunately, I was only driving a few blocks down the road from my residence as I live in a small rural town with little congestion, little traffic and mostly two-lane roads. I can't imagine this occurring in a much larger metropolitan city. When I arrived at my destination, I discovered that my Prius wouldn't shut off. This dashboard malfunction was preventing the Toyota from powering off. I quickly completed my errands with my vehicle running during this entire ordeal. Finally, when I returned home, I frantically researched on YouTube regarding this issue and discovered many others who also were having these no-illuminating-dashboard problems. Some YouTubers offered workarounds but the solutions will be temporary as the problem will eventually worsen until the Prius owners have no working dashboard lights. From the way I understand it, this problem is nothing more than a small computer board that's behind the speedometer and this computer board has a small diode that tends to burn out on all kinds of Toyota Priuses when it reaches around 150,000 miles.

The ABS Sensor on the brakes failed while driving on the highway. This could have caused an accident. These modules should last the lifetime of the car.

I was Driving down the main road at night time in my 2006 prius and the headlights both went out and all most caused a crash. I pulled over turned my car off then back on and the headlights came back on so i started driving home. After driving a couple blocks i was pulled over by the police because my drivers side headlight was off. Luckily he let me go with a warning, but i work at night and am losing money daily because of this problem. I sent toyota a email and no answer. There has been many electrical problems with this car and the speedometer still says i am deiving 34 to 35 mph while i am actually only going 30mph. I think that toyota should fully fix the problems in thos car. Its amazing there can be so much wrong with a vehicle and they not have to replace the vehicle with a vehicle that works or fix all the problems and give me a loaner vehicle. I will upload a picture of what the toyota dealership nearest to me wanted just to replace 1 bulb ans the balast wires going to the light for one loght they want $211.34 and that is just for the bulb and wire. For there time they said each bulb and wire would be around $500 worth of repair time to pay for them to put the new light and wire in so for one lightbulb with rhe wire would be about $800-$1000 for the dealership to replace the parts, so basically $2000 to replace both light bulbs and the wires and pay the toyota company to put them in. If you look at the estimate it is for 1 bulb and 1wire and that would be the price if i put them in and if i only wanted the parts. So $211.34 then i would have to double it because i would need 2 bulbs and 2 wires. Then i would have to add another $1000. That is $500 for labor for them to put the bulbs in per each bulb and wire and they said its not guaranteed it will fix the problem. So that is $422.68 for parts and they said somewere around $500 for them to install each bulb and wire and after it might not even fix the problem. So that is $2422.68 to maybe fix the problem.

my 2006 prius has 170000 miles, recently has abs brake actuator making sounds everytime when turn off.

Brake actuator is not working properly and will eventually get us in an accident. We bought the car brand new. There is a recall for this issue, but we were never notified by Toyota. After contacting Toyota, they claim we are out of the recall dates and will do nothing. I have requested a copy of the letter they should have sent you notifying us of this issue. They cannot provide one. I would like to be able to fix this car; I cannot afford another car or such an expensive repair caused by a defective Toyota part. Please, help us. Thank you.

The contact owns a 2006 Toyota Prius. The contact stated while she was sitting in the vehicle that was parked in the garage, the vehicle accelerated on its own and proceeded to move forward while the emergency brake was activated, and no warning light illuminated. The vehicle struck the contacts home going inside the home. The contact stated the vehicle was not on, but the vehicle started on its own once the vehicle was pulled from the inside of the home. The contact legs where stuck in between the front side door of the vehicle but did not seek any medical attention. The air bags did not deploy. A police report was filed. The vehicle was not towed. The dealer or the manufacturer was not contacted. The failure mileage was 168,000.

Crash

The contact owns a 2006 Toyota Prius. The contact stated while his wife was attempting to stop the engine and turn off the vehicle, the vehicle failed to turn off. There were no warning lights illuminated. The contact's wife was able to drive safely to the residence. The contact disconnected the battery and conducted a personal diagnostic test and the vehicle was operable. The vehicle was not diagnosed by an independent mechanic or dealer. The manufacturer was not notified of the failure. The approximate failure mileage was 265,817.

Randomly the instrument panel (dashboard) does not turn on with the vehicle.

The abs actuator is bad. Cant stop nor use the rechargeable braking. Very dangerous.

Power braking goes out and ringing in car with brakes and abs light on. Have to press extra hard to brake car. Also anther time coming out of a parking lot in reverse and brakes just stopped car as if I had hit something but had not hit anything.

The contact owns a 2006 Toyota Prius. The contact stated while getting into the vehicle, there was a loud buzzing sound coming from the brakes. The contact stated that the brake, anti-slip regulation, ABS, and vehicle stability control warning lights were illuminated on the instrument panel. The contact stated that the brake was inoperable. The vehicle was taken to an independent mechanic and diagnosed with an accumulator failure. The part was replaced; however, the failure recurred consistently. The manufacturer was not notified of the failure. The approximate failure mileage was 243,000.

Headlights Malfunctioning. Red triangle light has been present since the week after purchase. 2006 Prius was inspected by Toyota and a private technician. Headlights and 2 Relay fuses have been replaced and is still malfunctioning. This is a safety risk having headlights not working properly can cause accidents on dark roads at night. This should not be at owners expense when it is clearly a manufacturing issue. This causes owners to be ticketed as it is deemed to be a road hazard and it can not pass inspection due to faulty headlights.

When I brake and also go over a bump my 2006 Prius lurches forward. The traction control light illuminates. The faulty traction control system sent me into a 1-2 second lurch forward with zero brakes. Then the brake engage then I can stop. I told the dealer about it and they told me there is reprogram fix for the ECM but only 2008 to 2009 which a 2nd generation as my car since 2nd generation is 2005 to 2009 but they said we can do it for my car. I am not sure how they decide what year it can be applied to within the same generation which has the same exact parts. I am sure many prius owners have the same issue, you can see it from the bumpers detached at one side on the front and maybe both side becuase this how it was when i got my car who ever owned must have went through braking issue and i am sure he was shocked sinc i have driven so many csrs and non of them have this issue.

In June of 2018 My brake actuator failed on my 2006 Prius. At that time I had 169,689 miles on the vehicle. I had the part replaced at Autonation, a Toyota dealership for $2626 . Recently I had noticed that while sitting at a stoplight I was hearing a tapping noise at the brakes along with what they refer to as a 'seal bark'. The same sounds the car was making just before the actuator failed three years before. A few days later I was driving south on highway 19 in Saint Petersburg during a light rainstorm. Traffic slowed quickly in front of me. I pressed on the brake pedal and the brakes locked up. The ABS was not working. I was barely able to avoid a crash. On September 27th I took the car to the same Toyota dealership that had replaced the actuator three years earlier. I told them about the noises at the brakes and told them these were the same sounds the car was making when the actuator failed the first time. They checked it out and told me that everything was working fine and that the car was not issuing any error codes. They could hear the same noises that I could, but said that I would need to continue to drive the car until the actuator failed to the point that it lit up dash lights or issued error codes. I logged on to PriusChat to search for what other people were seeing. I am not alone in this. Many others have had the same experience with the dealerships saying 'drive it till it fails'. Drive it until you lose your brakes? If I'm in this situation, then how many other Prius owners are driving around with dangerous brakes. I have no choice but to wait until the failure gets worse. If you search results on PriusChat for 'actuator', I think you will see that this probably means that there are thousands of cars just like mine out there on the roads. I got 169,689 miles out of the first actuator and just 22,000 out of the second one. Based on what I've seen on PriusChat, the new part seems to be worse than the original part.

Discovered through failures repeated to dealers that certain items (Brakes, dashboard, et. al.) were recalled by Toyote. Never received recall notices. Contacted Toyota who demanded the vehicle be taken to dealer and now refuses to do anything. Have complete documentation to attach to this communication. Essentially: Dashboard failed, brakes failed when auto in operation. Likely there are UNKNOWN additional recalls, etc. of which we were not noticed

Vehicle, upon turning on ignition/starting and putting in either drive or reverse gear, on level surface with brakes still applied will roll forward or backward. This has happened several times but usually at first start up for the day No warning lights(brake or other) are displayed Brake pedal is firm /no problems with pads/shoes ,brakes work fine any other time. I have called the local toyota dealer and toyota(company) and told them about this safety issue but was told i would have to pay to get it diagnosed . No one other than my wife child and i experienced this problem . Fortunately no one has gotten hurt. Was suprised to learn that this problem is not a part of a recall.

The contact owns a 2006 Toyota Prius. The contact stated that while driving at an undisclosed speed, the vehicle lost power and immediately regained power. Approximately 24 hours later the check engine warning light illuminated. The vehicle was taken to an independent mechanic who diagnosed that the hybrid water pump was faulty and needed to be replaced. The vehicle was repaired. The local dealer was contacted and informed the contact that the vehicle was not included in the NHTSA campaign number 12V536000 (Engine and Engine Cooling, Hybrid Propulsion System). The contact indicated that the vehicle experienced the failure listed in the recall. The failure mileage was 167,000.

The contact owns a 2006 Toyota Prius. The contact stated that the vehicle intermittently failed to shut-off as needed with several unknown warning lights illuminated. The contact had taken the vehicle to the dealer on three separate occasions and the mechanic was able to either disconnect the battery or shut-off the vehicle as designed. The manufacturer had been notified of the failure and informed him that the vehicle was out of warranty and that there were no recalls on the vehicle. The contact filed a case with the manufacturer. The vehicle was not diagnosed nor repaired. The approximate failure mileage was 160,000. Consumer stated Toyota is refusing to responsibility even with extended warranty if problem occurred after 2012.

Hi, After being parked for about 1.5 hrs my back seat on the drivers side caught on fire. I understand this is where a battery is and that newer cars of this brand have had recalls for this problem.

Fire

Hi, After being parked for about 1.5 hrs my back seat on the drivers side caught on fire. I understand this is where a battery is and that newer cars of this brand have had recalls for this problem.

Fire

The contact owns a 2006 Toyota Prius. While receiving an oil change by an independent mechanic, the contact was informed that there was a large crack to the engine cradle located on the undercarriage. The contact was informed by the mechanic that the vehicle was unsafe to drive. The contact notified the manufacturer of the failure and was informed that the VIN was not under recall. The vehicle was not repaired. The failure mileage was approximately 159,000.

THE TOYOTA PRIUS 2006 WAS HIT FROM BEHIND (REAR ENDED) ON 05/13/2021 AND DRIVER'S SEAT COLLAPSED BACKWARDS, CAUSING A HEAD INJURY. THIS WAS NOT EXPECTED AND IS NOT ACCEPTABLE BY ANY SAFETY STANDARD. FORTUNATELY THERE WERE NO OTHER OCCUPANTS IN THE VEHICLE. THIS WAS A CHAIN COLLISION AND THE PRIUS WAS STATIONARY WHEN IT WAS HIT IN A SECONDARY COLLISION AND STILL THIS HAPPENED, WHAT IF OUR CAR WAS HIT IN THE PRIMARY COLLISION OR WHAT IF THERE WAS A CHILD ON THE BACK SEAT?! THE VEHICLE IMMEDIATELY BEHIND WAS ALSO STATIONARY BEFORE IT EXPERIENCED THE FIRST ORDER COLLISION. THESE SEATS DESERVE A SAFETY RECALL. ONE CAN FIND MANY OTHER SEAT COLLAPSING EVENTS, EVEN WITH CHILDREN KILLED OR BRAIN DAMAGED ON BACK SEATS. PLACE OF THE ACCIDENT: THE CHESAPEAKE EXPRESSWAY (168). ACCIDENT REPORT ATTACHED.

Crash 2 injured

WHILE VEHICLE WAS IN MOTION ON A CITY STREET, AND ALSO UPON BACK ROADS, THE BRAKES IN MY 2006 TOYOTA PRIUS SEEMED TO GRAB. THERE WAS ALSO A LOUD NOISE UPON BRAKING. THIS ISSUE WORSENED AND THE DASH LIGHTS LIT UP. I TOOK TO LOCAL TOYOTA DEALERSHIP AND IT WAS DETERMINED THAT THE BRAKE ACTUATOR NEEDS TO BE REPLACED DUE TO SAFETY ISSUE OF BRAKES GOING OUT IN THE FUTURE. (NOT IF BUT WHEN). I WAS TOLD WHEN THE BRAKES GO OUT, I AM TO PUSH THE EMERGENCY BRAKE AND THE VEHICLE WOULD COAST TO A STOP. THIS IS AN UNSAFE CONDITION AND COULD HAPPEN WHILE BRAKING FOR A RED LIGHT OR BRAKING TO AVOID HITTING A DEER. THE COST TO FIX THIS BRAKE ACTUATOR ISSUE WILL BE APPX $3000. UPON FURTHER RESEARCH, TOYOTA KNEW OF THE ISSUE AND OFFERED AN EXTENDED WARRANTY THAT EXPIRED DEC 2017. THERE ARE SEVERAL OTHER COMPLAINTS OF THIS SAME ISSUE WITH OTHER '06 PRIUS OWNERS OF THIS HAPPENING BEFORE AND AFTER THE WARRANTY EXPIRED IN DEC OF 2017. THIS IS A SAFETY ISSUE WHICH COULD CAUSE INJURY OR DEATH WHEN THE BRAKES DO STOP WORKING AND NEEDS TO BE A RECALL, NOT AN EXTENDED WARRANTY THROUGH TOYOTA THAT EXPIRES.

THE BRAKE BOOSTER IS MAKING LOTS OF CHIRPING NOISE WHEN THE BRAKE PEDAL IS DEPRESSED. WHILE I AM NOT GETTING ANY VISUAL INDICATORS OF FAILURE AT THIS MOMENT I BELIEVE (DUE TO MY OWN RESEARCH) THAT WHEN I DO THERE IS A HIGH CHANCE OF ME GETTING INTO A CAR ACCIDENT. I HAVE READ ON PRIUSCHAT.COM THAT SEVERAL PEOPLE HAD BRAKE FAILURE DUE TO THE FAULTY PUMP WHICH CAUSED A CAR WRECK. THIS IS A DANGEROUS PREDICAMENT TO BE IN AND TOYOTA SHOULD EXTEND THEIR WARRANTY TO COVER THE FAULTY EQUIPMENT THEY HAVE INSTALLED ON THESE VEHICLES BEFORE SOMEONE GETS SERIOUSLY HURT OR DIES.

OWNER BEGAN NOTICING BRAKING PROBLEM IN NOVEMBER 2017. BRAKE PEDAL WOULD GO TO FLOOR WITH MINIMAL BRAKING. PROBLEM CONTINUED TO GET WORSE. OWNER TOOK VEHICLE TO TOYOTA DEALERSHIP AFTER HOLIDAY PERIOD ON 02/09/18 FOR DIAGNOSTICS. TOYOTA ADVISED OWNER OF FAILURE OF THE BRAKE ACTUATOR ASSEMBLY, $2500.00 REPAIR, AND DANGEROUS TO DRIVE VEHICLE WITHOUT REPAIR PERFORMED. TOYOTA WAS AWARE OF THIS SERIOUS BRAKE DEFECT IN THEIR VEHICLES AND ISSUED A WARRANTY ENHANCEMENT PROGRAM ZG1 TO CORRECT AT NO COST TO OWNERS. THE ENHANCEMENT PROGRAM ENDED 31 DECEMBER, 2017. MY VEHICLE WAS DIAGNOSED WITH EXACT BRAKE FAILURE PROBLEM 2 MONTHS LATER ON 09 FEBRUARY, 2018. TOYOTA REFUSES TO CORRECT THIS CATASTROPHIC BRAKE FAILURE. REQUEST NHTSA TO ISSUE NEW DIRECTION FOR TOYOTA TO CORRECT THIS CATASTROPHIC BRAKE FAILURE FOR PRIUS VEHICLES BEYOND THE 31 DECEMBER, 2017 DATE.

KNOWN PROBLEM WITH COMBINATION METER - FOUND IT SEARCHING ONLINE ONCE I REALIZED THIS WAS THE PROBLEM. I BOUGHT MY CAR USED AND SINCE IT IS NO LONGER COVERED BY TOYOTA, IT DIDN'T COME UP IN SEARCH. HAVING ISSUES WITH THERE BEING NO DISPLAY ON THE DASH AND VEHICLE NOT SHUTTING OFF FOR THE ENTIRE TIME I HAVE HAD THE CAR. IT ONLY HAPPENS INTERMITTENTLY. THIS IS A SAFETY ISSUE FOR SURE! CAN'T SEE SPEED, GAS, GEARS...ANYTHING ABOUT CAR WHETHER CAR STATIONARY OR MOVING.

ACCORDING TO THE TOYOTA DEALERSHIP WHERE I HAVE MY CAR MAINTAINED, MY 2006 PRIUS IS IN NEED OF A NEW MOTHERBOARD. APPARENTLY THERE WAS A RECALL ON THIS PRIOR TO SO MANY MILES ON THE VEHICLE BUT I HAVE MISSED THIS DEADLINE AS MY CAR DID NOT SHOW THESE SYMPTOMS PRIOR TO THE CUTOFF.. MY PRIUS WHEN TURNED ON DOES NOT TURN ON THE DASH BOARD FEATURES SO I HAVE NO IDEA HOW FAST I AM DRIVING. ONCE I REACH MY DESTINATION I AM UNABLE TO TURN MY CAR OFF. THE POWER BUTTON DOES NOT RESPOND, USUALLY FOR SEVERAL HOURS. IN THESE CASES I USUALLY LEAVE MY CAR ON IN THE PARKING LOT WHERE I AM AND RETURN OVER THE NEXT SEVERAL HOURS TO CHECK ON IT. IT TENDS TO TURN OFF AFTER TAKING THE CAR FOR A LONG DRIVE SEVERAL HOURS LATER. THIS OCCURS ABOUT TWICE A MONTH NOW.