Toyota Prius v 2016 — Problemas reportados

The front exhaust pipe assembly (heat exchanger) on my 2016 Toyota Prius leaked engine coolant internally into the exhaust system. Toyota has documented this condition in Technical Service Bulletin T-SB-0135-19 ("Low Coolant, MIL ON DTC P148F00, and/or Poor Heater Performance") for 2016-2019 Prius vehicles and released a redesigned replacement part (17410-37D40). In [October 2026], at about [97,000] miles, I found the engine coolant reservoir was emptying about every night (nearly a full reservoir) with no external leak. A shop pressure test found no leak. Coolant collected inside the tailpipe after the car sat overnight, and white steam came intermittently from the exhaust while driving. The car stored code P148F00. On XXX a Toyota dealer ([DEALER NAME], [XXX]) confirmed coolant leaking from the front exhaust pipe heat exchanger, per T-SB-0135-19, repair order #[RO NUMBER], and quoted $1,870 to replace the front exhaust pipe with the updated part. My concern is that a vehicle losing coolant this fast can run low without warning and overheat while driving, which can cause engine damage or loss of power, and the white steam from the exhaust may reduce visibility for drivers behind. I also worry that coolant entering the exhaust damages the catalytic converter. The car has been serviced regularly, and the leak was not caused by an accident or impact. Toyota covered this repair under its emissions warranty for 8 years/80,000 miles, but my car is past that and Toyota has declined goodwill coverage (Toyota case #XXX). I'm reporting this so NHTSA can see that the failure is happening in vehicles outside that warranty period and can evaluate whether it is a safety defect. Vehicle: 2016 Toyota Prius, VIN [XXX] Component: Engine and engine cooling / exhaust system Crash: No. Fire: No. Injuries: No. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I turned on my car in a flat parking lot, reversed out of my spot, and drove up to a traffic light to exit the parking lot. When the light turned green, I took my foot off the brake and tried to accelerate, but nothing happened. After a few seconds, my car lurched forward with a sudden jerk, and I was able to exit, but this behavior (no movement, then sudden jerk) continued to happen. I was scared that I would get into an accident, so I pulled over and turned the car off and on. The behavior continued. I drove to a safe location, and parked the car. I noticed the engine kept revving up and down, even though I was parked, and the hybrid battery indicator showed no charge. I turned off the car, and had dinner for about an hour. After I finished dinner, I started the car, and it was driving normally again (creeping forward as soon as I took my foot off the brake), but I was afraid the problem would happen again, at a dangerous moment. There were no warning lights or messages while this problem was happening. I explicitly checked that the parking brake was not set.

The contact owns a 2016 Toyota Prius. The contact stated that while the vehicle was on and running, the ABS and traction control warning lights illuminated, and the messages "Braking Power Low - Stop in a Safe Place”, “See Owner's Manual", "Braking Power Low - Visit the Dealer", and "ABS Malfunction - See Dealer" were displayed. The contact stated that while driving approximately 35 MPH and depressing the brake pedal, the brake pedal was firm. The vehicle was taken to a dealer, and DTC: C14B6 was retrieved, indicating that the brake booster needed to be replaced. The vehicle was not repaired; however, the code was cleared. The vehicle was then taken to an independent mechanic, where the information from the dealer was relayed that the brake booster needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 100,028.

Second time !!!! during ownership of car that brakes fail. Same problem as before Brake Actuator/Booster Failures: Multiple reports indicate issues with the ABS actuator or brake booster pump, leading to warning lights ("Braking power low", "ABS system malfunction").

The car has a very strong gas smell, especially when full.

On [XXX] at [XXX] I was backing out of a driveway when my 2016 Prius V5 accelerated on its own. When I applied the brakes, nothing happened. I hit a curb, which flattened the front passenger tire. In order to get the car to stop, I took it out of gear and put it in neutral. The car finally came to a stop. My speed while backing out of the driveway was less than 5 mph. It accelerated to about 15 mph. I was told that because the tire flattened due to the force of impact with the curb, Toyota considered it an accident. Toyota had me complete an "Unintended Acceleration" form so they could investigate the situation. A case number ([XXX]) was assigned. I was also told that I needed to contact Toyota's Brand Engagement Center at (800) 331-4331. Toyota assigned Engineering Analysis Associates (EAA) to perform a thorough inspection and read out the Event Data Recorder (EDR) of my vehicle at Findlay Toyota. Anne Chapman with EAA did the inspection and sent a copy of the report to me on 09/15/25, the day of the inspection. She suggested that I keep the copy because I may need it if I needed to contact an attorney. My insurance company, USAA, sent an adjuster to examine the extent of the damage. Findlay Collision Center completed the repairs on 09/26/25, which cost $3,433.92. The accelerator nor the brakes were addressed. On 10/09/25, Toyota provided a response to the incident: they were not at fault. They claimed operator error. Unintended acceleration and unresponsive brakes have been an issue with Toyota's in the past. At that time, instead of fixing the problem, they told dealerships to educate their buyers on how to take the car out of gear. Approximately one week after picking up my car from the repair shop, the vehicle accelerated on its own again. Fortunately, the brakes worked this time. Because I felt very unsafe, I got rid of the car shortly after that incident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Found coolant leak from heat exchanger into exhaust pipe. Looks like, T-SB-0135-19.

Car was driving fine one day and then while driving down the interstate I had the Pre collision system malfunction error, Brake light came on, Cruise will not operate, ABS light is on. After much research it seems Prius V has a common issue with brake booster faulting.

The headlights are either too bright or aimed poorly that it blinds oncoming traffic, who frequently flash their high beams at me. This occurs without any load in back and without me using the high beams. Can Toyota either adjust the bulbs or place a film on the headlights to prevent blinding oncoming traffic? Thank you!

Water pump failed without warning and caused irreparable damage to the engine ("blown" engine requiring replacement). Vehicle began to stall and not respond to attempted acceleration while traveling on 4 lane divided highway, 55 mph speed limit. One "Maintenance Required" message was received the previous week, but disappeared. This is the same message that appears for routine oil changes. No other warning messages were noted at the time of the incident, no unusual noises, and no smoke or other sign of overheating. Driver was able to steer vehicle to safety, but this failure could result in stranding on a busy, dangerous interstate highway. For such a critical piece of the vehicle (i.e., the water pump), there should be obvious warning message(s) and dedicated monitoring of the equipment.

Refer to TSB 0135-19 dealer denied repairing under the California emissions defect and performance warranty.

My car suddenly stopped in the middle of the road with message "Hybrid system stopped steering power low". Safety concern to this happen on the middle of road during rain or cold.

Driving on the freeway the car stalled and was unable to accelerate. The issue seems identical to the 2020 recall. 2020-06-23 Recall no. 20V369000 Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2013-2015 Prius and 2014-2017 Prius V vehicles not included in recall 18V-684. Excessive voltage in the Intelligent Power Module (IPM) within the inverter may cause the hybrid system to shut down, causing the vehicle to stall while being driven. I was told by the service center that my car is not on the recall list so they are unable to work it as a recall.

See attached document for complaint

Prinx HiCITY HH2 175/65R15 84H Bought this tire in November 2022. About 15000 miles into it, on Aug 6, 2024, the passenger front tire just busted. After swapping with the spare tire, and upon inspection, there was no nail nor it hit the curb, but the side wall is busted. This is a manufacturing quality issue.

During summer months when temperatures are above 100 degrees when accelerating from a complete stop I can hear the engine rev and the RPMs increase but the vehicle will move at 1-2 mph. Even if the accelerator is to the floor. After 3-4 seconds the tires will squeal and the vehicle will be jolted forward then it will slowly accelerate. This happens occasionally and I have taken it to a Toyota dealership and a chain mechanic shop, neither have been able to recreate the problem. There are no warnings and no error codes. I have been stuck in the middle of intersections trying to turn left, I have not been hit, but I fear it will happen. There is a recall out for this issue on other Priuses and I believe the issue needs to be investigated further as there is another complaint on this site for the same issue and I have found it on other sites. I bought the car in fall of 2019 and this problem has been occurring since summer of 2020.

Paint is starting to peel around trunk, clear coat has peeled off of black triangle areas by rear passenger windows on both sides of vehicle. Other 2016 Prius have had a paint recall. My vehicle needs to be included in the recall.

We were driving in San Diego and had driven oven a bit pothole. About 50 miles after driving over the pothole, the brakes stopped working. We were pressing down hard on the brake, but the brake was soft and did not do its job. We almost rear ended the car in front of us. We brought the car right away to a close by auto shop and they said there were no leaks as the brake fluid was still close to the max and they did not find any indication of a brake fluid leak and sent us on our way. We are still unsure as to why the brake from this vehicle stopped.

While traveling on NHS CA 99 about 80 miles before taking exit 97, there were pieces of tire debri on the center lane. It couldn’t be spotted and my vehicle drove over it making a big thud sound. It shaked my vehicle and left my family scared. It could have been really dangerous if there was a vehicle right ahead or behind my car. This incident broke the front bumper and caused big dent on my right door. This is a big monetary hole in my pocket. This is big concern and should be immediately addressed to avoid incidents further. Kindly let me know if there is a way to file a claim with NHST

Starting in about 2019, the exterior black panel behind the rear right mirror began peeling. Soon, the blue exterior paint on the car began to show damaged spots, lining up with the parts of the car most exposed to the sun: the roof most of all, but the top panel behind the rear window and the top of the trunk showing signs of damage as well. The beginnings of this damage are also appearing on a couple of parts of the side doors, making it clear that the underlying problem applies to all of the blue exterior paint. It seems as if the exterior layer - some sort of sealant or finish - is not holding up properly in the sun. By contrast, our red-painted 2014 Prius, which has been exposed to the same conditions but for a longer period of time - shows none of this damage. The damage is quite extensive and visible, and it's unclear to what extent the protective qualities of the paint are now compromised. The service department at the dealership has inspected the paint, as has a third-party shop, and all agree that there is a serious paint problem. The issue is available for further inspection. The safety issue here is the potential for corrosion of the body due to the compromised paint integrity.

While driving vehicle on the freeway it stated braking power low, stop in a safe place, antilock brake system malfunction, pre-collision system malfunction, lane departure alert malfunction. I was almost in a major scary accident.

The contact owns a 2016 Toyota Prius. The contact stated while driving at approximately 70 MPH, the steering wheel stopped operating and the vehicle began to shut down. The contact stated that a yellow blinking light and a hybrid system malfunction warning light illuminated the instrument panel. The vehicle was taken to an independent mechanic where it was diagnosed that the hybrid battery was low and there was a failure of the engine wiring harness. The hybrid battery was able to recharge but the dealer stated that the electric wiring harness needed to be replaced. The vehicle was not repaired. A dealer was not contacted. The manufacturer was made aware of the failure. The failure mileage was approximately 159,141.

Coolant is leaking. There were no indicator that coolant is low. Suddenly while trying to get on the freeway the car would not get up to speed regardless how much pressure was put on the pedals. On the way back home, all of a sudden the engine temperature light flashed on then off twice. The car operated like normal but it was still concerning and we had it checked out. Coolant was leaking but no where to be found? It seems Toyota had previous recalls where coolant was leaking into the engine. I think my model is also affected.

I reported issues with this car in 2018. Clicking sounds under the car which is still happening, peeling paint on exterior and inside door areas, substandard windshield that spread in a very unusual pattern when hit by a small rock. The NHTSA ID Number that was assigned to these complaints is [XXX] . None of these problems have been addressed. There are other owners that have experienced the same problems, apparently their issues have not been addressed. These problems should have been sent by you to the Toyota Corporation, but apparently was not. I have owned many Toyota vehicles and have not experienced these problems. I also own a 2012 Toyota Prius which I drive when I when I am traveling on the interstate, because I feel that the clicking noises on the 2016 Toyota Prius is a safety issue that seems to be coming from the steering section underneath the car. When traveling the speed limit on the on Interstate highways, what would be the outcome if the steering mechanisms underneath the car did not work properly. It is a shame that this safety issue has not been addressed by you, and it is also a shame that I have to drive my older toyota at these times to feel safer when driving. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

We were driving kids to camp and the thermometer light went on. It was blinking for a while, then turned off and then turned steadily on. We weren't sure what to do, so we called our trusty mechanic who said "bring it in right now." We did and it turned out that this was a broken head gasket. Our car is regularly maintained by a trusted Prius mechanic and has less than 78K miles, despite its age. From our mechanic: We found the engine coolant was low in the radiator. We filled the system and pressure-tested, found no external leaks. The thermostat and fans operate normally. We found 54 ppm HCs in the radiator initially, and after a test-drive we re-checked and found 110 ppm HC in the radiator. Combustion chamber gas is getting into the cooling system, typically a symptom of headgasket failure. The cylinder head needs to be removed to evaluate. FYI this is the first headgasket failure we have seen on the 4th gen Prius, but it is the same engine designation as the 3rd gen Prius, which has a pattern problem of headgasket failure. The expectation is that the failure is the same, but we need to open the engine to evaluate. Given the low mileage, it might be worth pushing Toyota for a goodwill warranty even though it is out of the official powertrain warranty period. I called Toyota and they refused to pass along a goodwill warranty.

Driving on freeway my prius V started shaking violently from what appeared to be overheating of water pump failure or the coolant invertor pump. I believe this to be a known issue Toyota is aware of when I took my Prius into Camelback Toyota in Phoenix they said they could not recreate the issues. I know this was powertrain failure that could have caused me to crash on the freeway.

The contact owns a 2016 Toyota Prius equipped with Cooper Tires, Tire Line: Mastercraft, Tire Size: 195/65/15, DOT Number: (Not Available). The contacted stated that while driving approximately 65 MPH, the vehicle began to violently shake and vibrated. After stopping to inspect the vehicle, it was discovered that the passenger’s side rear tire had experienced sidewall steel belt separation. The cause of the failure was not determined. The local dealer and manufacturer were not notified of the failure. The failure mileage was approximately 20,000.

On September 2022 (at 46K) Dealer did TSB related fix on my 2016 Prius. PFA for service record. They replaced Exhaust Front Pipe, which is suggested work from Toyota PFA for Toyota Technical Bulletin. T-SB-0135-19 At 51,747 on March 1st 2023 around 8 40 am, while we are driving on highway at 70 mph suddenly Check Engine Light, Coolant light, Hybrid related lights were on Vehicle lost the control, speed was dropping luckily we could safely stop the vehicle on the shoulder no Vehicle hit us from behind. Sudden stop of engine while driving on highway at 51K miles is safety issue. Toyota dealer could not provide additional details except Engine is over heating.

The original windshield has a “rippling distortion” where the windshield has ripple/bubble from defective glass or installation mistakes, making seeing traffic signs or streets very hard. I just bought this vehicle and noticed the problem. It created poor road vision, especially at night. Toyota needs to recall and replace all these windshields before it causes more accidents due to poor visibility looking through the glass.

Shortly after having my Toyota serviced, I had an engine coolant warning sign appear. I checked and noted the coolant was gone. I bought coolant and filled the coolant tank. A week later, I see the light again. I have seen no leakage at all on the ground. I refilled the coolant and checked again the next morning. Again the tank is empty. I took the car to a local reputable service person and thus far, he sees no leakage outside of the car. This suggests to him a bigger problem, where the coolant is going somewhere it should not. If it is to the engine, I will have to replace that!!

At the beginning of this week, I was checking fluid levels and upon dropping my hood, I watched a crack in the windshield extend up from the base of the windshield. Then, while I was driving, I watched the crack extend and branch into a second crack. Upon further inspection, it appears cracking started under the windshield wiper and arched downward to the base of the windshield and another a new crack extend upward. I am the only person who drives this car. I do not park under a tree or anything that might fall on the windshield. I have not experienced any rocks hitting the windshield recently. I have not driven in the rain in several weeks. The only time the windshield wipers moved recently is when I cleaned my windshield over the weekend and lifted the wipers to reach underneath. Best as I can tell, the crack started due to the windshield wiper being picked up and let back down. This concerns me a great deal considering that is not a great amount of force.

When the battery cooling fan is running, the car is slow to accelerate or will not accelerate at all. The incident has happened multiple times over the past year when the temperatures are above 90. If at a complete stop, the car will not accelerate, it will only jerk forward. The car has to be turned off and restarted to be able to accelerate. If braking or reducing speed, the car will be sluggish, and I have not been able to get the speed over 40 mph. I have taken it to the dealership, but they said they could not recreate the issue, though I do not believe that they followed the directions I gave them to recreate the problem. No warning lights appear when the issue occurs, so they did not have an answer. The first time the incident occurred, I had just had the scheduled maintenance completed two days earlier and they did not find anything in the inspection that needed to be repaired. The first time the incident occurred, I was at a stop light trying to make a right turn. The incident has occurred twice when trying to pull on to the highway and accelerate up to speed.

Overheating light began flashing while driving 5/21/22. Drove to Napa Auto Parts and saw coolant reservoir was empty. Bought anti-freeze and filled reservoir. Upon arrival at destination, reservoir was empty again. Filled it again. Upon the next morning, reservoir was empty again. Took it to an auto-shop which found that the exhaust heat exchanger in my car has failed and is leaking coolant. Please see Applicable technical service bulletin, T-SB 0135-19. While the car is less than 96 months old, it is above 80k miles. I see this issue has been escalated in California, where the warranty is for 96 months and 150k miles. Want to report that the change in miles between states is disappointing. This issue is common and should be handled as a known recall, not just a known issue.

My steering wheel controls, including odometer, cruise control, horn, and airbag light is on. I took it to the dealership and they said it is the spring (clocking) cable in the steering wheel. Looking up a recall there are quite a few years and models where this exact issue has been recalled on Toyotas, but the dealership says my 2016 Toyota Prius is not cover (same exact issue). I submitted a ticket through Toyota customer service but they have done nothing about this safety issue for the 2016 Toyota Prius. I see lots of blogs and complaints because the airbag default warning light stays lit, so I assume airbag is not functional. I found a site that says to put the complaint through here.

While going 70 MPH, I hid a feral hog. Although the front end of my car crumpled up, and we came to a sudden stop, the air bags did not deploy.

Our car has approximately 65K miles on it. THREE of the door lock actuators have failed already. This is terrifying that we might not be able to lock or unlock doors in an emergency particularly with our kids in the back seat. We have had our Prius serviced regularly by an independent well regarded local hybrid car mechanic and they think it is very odd that these have all failed so quickly.

The active grille shutter system failed due to debris. There is a bulletin already that references error code P05A072 - active grille shutter stuck open. The code I got was P059F73 - active shutter grille stuck closed. Not sure why it wasn’t included in the original bulletin when the cause and part are the same. This seems to be a known problem with this vehicle that can lead to engine overheating. Bulletin referenced was T-SB-0319-17.

The contact owned a 2016 Toyota Prius. The contact stated that while switching lanes, the vehicle was rear-ended by another vehicle driving at 30 MPH. The contact's front driver's side seat backrest inadvertently moved backward, which caused her shins to hit the dashboard under the steering wheel during impact. None of the air bags deploy upon impact. The contact later received medical attention at the hospital for injuries to her shins. A police report was filed. The vehicle was towed to a tow yard and deemed totaled by the insurance company. The manufacturer was not made aware of the failure. The failure mileage was approximately 88,000.

Over the course of the last year, I have noticed an increasingly louder clicking noise coming from the front left (driver side) wheel area upon breaking. The noise goes away if I shift into neutral, so I'm nearly positive that this is related to the axle/CV joint. I've also conducted extensive research on this issue and it is a common problem encountered by other Gen4 Prius owners. Toyota even issued a TSB for this issue in December of 2018 (T-SB-0157-18), NHTSA No. 10153229. My car had its powertrain warranty lapse earlier this year, but I know for a fact that this has been covered out of warranty because I've corresponded with other Prius owners who had Toyota cover the repair of this defect/glitch. I am trying to avoid a catastrophic breakdown of my CV joint if I'm driving on the highway and I'd appreciate it if NHTSA would be able to compel Toyota to help with the repair of this issue. I've had no luck dealing with either the dealership, or the corporate office at Toyota. They do not seem to be taking any ownership of this issue nor taking demonstrating any accountability.

Moments ago, I entered my 2016 Toyota Prius to find that my windshield had mysteriously cracked while parked over night. The crack was not present when I last drove the car last night. Based on some online research for windshield replacement cost, I've learned that Toyota was faced with a class action lawsuit regarding 2016-17 Toyota Prius containing defective windshields; in which these windshields are known to unexpectedly crack while parked or under ordinary driving conditions. Furthermore, my Toyota Prius is equipped with safety features (such as pre-collision system, lane departure alert with steering assist, automatic high beams and full-speed dynamic radar cruise control) that require a front camera to function properly. The cracked windshield now interferes with the camera's visibility, line of sight and perceived orientation, thus causing me to feel unsafe while driving the vehicle. I am filing this compliant because I am now faced with not only an unsafe vehicle to operate, but also the cost to fix a windshield that is known to be defective from Toyota.

I bought my 2016 Prius brand new in November of 2016. Over the past 2 years or so my OEM leather like steering wheel wrap started to wrinkle. it is now cracking and starting to peel. it hasn't caused any stealing control issues, it is just ugly an slight distracting on the palm of the hand. I do worry that if might start causing gripping issues on that side of the steering wheel if the wrap becomes loose.

I was hit when someone ran a stop sign. Pushed into oncoming traffic and hit a truck. My Toyota Prius was totaled. No air bags deployed. Seatbelt did not tighten either. I have contacted Toyota. Someone retrieved the data from recorder. I have a copy but it was to long to send with pics. Toyota claim # [XXX] (sorry for one pic I couldn’t delete) INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).”

Vehicle stalls for 5-10 seconds when stopped at a red light. Seems to happen sporadically and is difficult to reproduce. There have been other reports of it online here: https://priuschat.com/threads/tsb-nimh-only-reduced-power-when-accelerating-from-a-stop.187455/ https://priuschat.com/threads/2017-prius-2-no-acceleration-movement-from-full-stop.209317/ https://priuschat.com/threads/2016-prius-2-stalling.200606/

Airbags failed to deploy upon impact with guardrail. Drivers side front corner hit the guardrail at approx. 45% angle at 50-60mph. The vehicle was inspected by an insurance rep. and was deemed a total loss. The car is available for inspection.

WHEN PUTTING THE CAR IN PARK AND THEN ENGAGING THE FOOT PARKING BRAKE ON A SLOPE, SUCH AS MY DRIVEWAY, AND THEN TURNING OFF THE CAR, THE CAR ROLLS BACK SIGNIFICANTLY. THEN, WHILE EXITING THE CAR, THE REAR BRAKES MAKE LOUD GRINDING AND CREAKY NOISES AS THE CAR SETTLES DOWNWARDS SLIGHTLY. THEN, WHEN ENTERING THE CAR, THE BRAKES MAKE THE SAME CREAKY AND GRINDING SOUNDS. WHEN HOLDING THE BRAKE PEDAL TO POWER ON THE CAR, THEN DISENGAGING THE FOOT PARKING BRAKE, THEN SHIFTING THE CAR FROM PARK TO REVERSE OR DRIVE, THE CAR JERKS ABRUPTLY AND AT THE SAME TIME MAKES A LOUD AND STUCK DISENGAGEMENT SOUND, AS IF THE CAR WAS BEING HELD ON THE HILL/DRIVEWAY SOLELY BY THE PARKING PAWL. IT SEEMS LIKE THE PARKING BRAKE IS NOT HOLDING THE CAR, AND INSTEAD, THE PARKING PAWL IS.

THIS ISSUE HAPPENS RANDOMLY. WHEN POWERING THE CAR ON, AND WHILE THE CAR IS DOING ITS ROUTINE DASHBOARD LIGHT-UPS AND THE DINGING SOUNDS, SOMETIMES THE FORWARD SONARS WOULD BEEP AND DETECT THE OBJECT IN FRONT OF THE CAR. THE FORWARD WARNING INDICATOR SHOWS UP ON THE MULTI-INFORMATION SCREEN EVEN WHEN THE CAR IS STILL IN PARK AND WHILE THE NORMAL SYSTEM STARTUP IS TAKING PLACE. IT IS NOT SUPPOSE TO DO THAT, AS THE TRANSMISSION IS STILL IN PARK AND RUNNING THE SYSTEM STARTUP TESTS.

CONDENSATION BUILDING UP IN PASSENGER SIDE HEADLIGHT. THE CAR HAS ONLY 31,200 MILES. NOT CRACKS VISIBLE FROM OUTSIDE ON HEADLIGHT ASSEMBLY. CONDENSATION DISTORTS THE LIGHT BEAM AND DIMMING THE LIGHT INTENSITY.

WHILE SLOWING AND PULLING INTO A PARKING SPACE, IN FRONT OF THE DENTIST OFFICE WHERE MY WIFE HAD AN APPOINTMENT, THE VEHICLE SUDDENLY ACCELERATED. IT JUMPED THE CURB, AND SHE STEERED HARD RIGHT TO AVOID THE BUILDING DIRECTLY IN FRONT OH THE PARKING SPACE. SHE SIDESWIPED THE FRONT OF 2 VEHICLES PARKED NEXT TO THE SPACE SHE WAS MOVING INTO, AND THE CAR CONTINUED TOWARD THE STREET. IT HIT THE CURB GOING OUT OF THE PARKING LOT AND THE CAR FINALLY STOPPED. A PERSON CAME TO THE DRIVERS SIDE OF THE CAR AND ASKED MY WIFE IF SHE WAS OK, AND SAID SHE SHOULD TURN THE CAR OFF - WHICH SHE DID.

TL* THE CONTACT OWNS A 2016 TOYOTA PRIUS. THE CONTACT STATED THAT WHILE DRIVING AT A VERY LOW SPEED A SECOND VEHICLE SUDDENLY CRASHED INTO THE REAR OF THE VEHICLE PUSHING IT INTO THE REAR END OF A THIRD VEHICLE POSITIONED AHEAD. DURING THE INCIDENT THE VEHICLE SUSTAINED SIGNIFICANT DAMAGE TO THE FRONT END AND WAS DESTROYED BUT THE AIR BAGS DID NOT DEPLOY. THE FRONT PASSENGER SUSTAINED NECK AND BACK INJURIES WHICH REQUIRED MEDICAL TREATMENT. A POLICE REPORT WAS TAKEN AT THE SCENE AND THE VEHICLE WAS TOWED AWAY. THE LOCAL DEALER AND MANUFACTURER WERE NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 45,000.