2013 Toyota Prius V

While driving on a highway, breaking became inefficient(very soft, failing to the floor) and car start showing "BREAK", ABS, VCS, Exclamation sign AFTER that. We had to drop the speed, exit highway (i95) and have car parked. It turned out that the booster pump has been working/turning on every 5 seconds and was barely able to create pressure in the breaking system. Now the booster pump, break actuator have to be replaced, breaks have to be bleed. Toyota knows about this being a repeat issue with its hybrids produced around 2013, and had been offering free repair for cars that are les than 10years old and have less than 150k miles, however, this is safety concern as breaks failure happens very unexpectedly, with NO prior warnings. Our car has only 98k miles, we are the original owners and it is just 10.5 years old which disqualifies it from Toyota's attempt to remedy this known safety concern. Toyota should recall all Prius V of this year, and replace booster pump and actuator BEFORE they fail on the road.

Booster began working very frequently - every 10-15 seconds, computer scan tool indicated codes C1345 & C1368 done by independent service center. The dash display started indicating four warnings related to brakes: 2 different brake system warnings, ABS warning and SLIP indicator. Also, the brake action felt softer, the regenerative braking and ABS stopped working.

The actuator and brake pump booster failed and car was undrivable. For years I complained to Toyota service reps of an ecltronic wining noise. They told me iy was "common for older hybrid cars and not a problem ". It turned out to be the actuator & brake pump & booster all that time. Toyota knew about it years ago, but didn't warn or advise me. Luckily it did not fail while driving, but I had to haved it towed away from my clients parking lot. A toyota service rep mentioned it happened to her on her Highlander Hybrid too. I found this was a common problem and contacted Toyota USA, Engagement dept. They told me that because "they issued an extension to their up to 10 years or 140k miles and my car was 11 years 77k miles, I was not eligible". I told them that the car had made the noises for years but they said "that did not matter". I just got the car back after repairs and the noises I complained to Toyota service about are all gone. This is such a common problem and dangerous, that Toyota needs to recall ASAP before people are injured or killed. Their issuing only an advisory to dealers, who make money on out of warranty repairs, is uncountable and dangerous. Separately thousands of owners have paid thousands of dollars in repairs with no relief and may not know the failure was on Toyota. Please advise me further, thank you.

I started my Prius V 2013 and a lot of error lights came on. Some of these included the ABS, BRAKE, and traction control lights. I put the car in reverse to back out of my parking space and the car wouldn't stop beeping and none of the warning lights turned off. When I went to stop the car and put it into drive, the brake pedal was soft and wouldn't brake the car. I pressed as hard as I could and the car slowly came to a stop. I put the car in drive and the same problem happened with the brakes: the brake pedal was soft, as if the hydraulic pump wasn't working, and when I pressed super hard it eventually rolled to a slow stop. I had to have the car towed to a mechanic. They said three error codes that showed up related to the brakes: C1252, C1253, C1256. They followed the Toyota troubleshooting tree and concluded the brake booster pump assembly accumulator was faulty. The cost to fix the Brake Power Booster Unit: $2,700. Meanwhile, I discovered a Customer Service Program (CSP 20TE07CSP) from Toyota that has to do with the Brake Booster. Toyota was covering the cost of this repair under the CSP, but you had to have the problem before 07/08/2023 because that's when the program expired. So I was 10 months outside the window and now Toyota will not cover the cost even though the company knew the accumulator was faulty and will eventually break in all Priuses.

On November 28, 2023 my brakes went out in the middle of 3 lanes of traffic. Fortunately, I succeeded in not having a traffic accident and pulled off the road. The car was towed to Daytona Toyota. They informed me it was the ABS malfunction. I discovered it has been a known issue. The brake booster pump assembly on certain Prius V vehicles from years 2022 to 2014 are affected. A 'bulletin' had been mailed out several years prior, and it could be repaired free of charge up to September 30, 2023 - if I had mentioned it. It was and has been traumatic to consider what can and could happen when the brakes go out without any warning. There was no indication the brakes were bad, no warning light, nothing. This car has been continually serviced by Daytona Toyota on a regular basis. Not once has it ever been mentioned to me. Not once. In my opinion, nothing said, no repairs to be paid for. When I complained, and called Toyota's 'Brand Engagement' (case # 231129001653) I was told they had mailed out the information and was very sorry I didn't see it. So, as I see it, they are absolved of any legal responsibility. My fault, not theirs. I could have caused serious or deadly harm to someone. It would be my responsibility. Again, not once has my service advisor or anyone else said a word about it. I stopped by my neighbor's to advise him of the problem with the car. He said he liked to keep his cars maintained and had happened to Google any info on his car. It showed up, he took his car in and they said good thing he saw it. That the service coverage was expiring in a few days (it was late September). They fixed it for free right away. I on the other hand, almost 'rear-ended' someone in the center lane of traffic and paid $3,506.76. (they gave me 10% discount for being a good customer) So, how many other car drivers are on the road with this unknowing problem?

At approximately 150,100 miles (barely outside Toyota's extended warranty) several dash lights came on including the brake, ABS, and traction control lights. A Toyota dealer determined the problem to be the notorious C1391 brake booster issue (which seems identical to previous petition DP19-004). Even though by the time I got the vehicle to the dealer it had 150,300 miles on it (just 300 miles outside the extended warranty), Toyota refuses to pay a dime of the $4,000+ repair cost! I cannot afford the repair cost and since I was NOT warned that I could not drive the car as the brakes were still operational without the ABS, stability control, and traction control, I continued driving it. But after approximately 4 months, on 12/29/2023, at 152,787 miles, as I was slowly driving through a residential neighborhood, I lost almost all ability to brake and had to put tremendous pressure on the brake pedal to get the car to stop. Upon a subsequent reading of error codes that I performed myself, in addition to the C1391, codes C1252, C1253, and C1256 have also now triggered. It is a miracle I did not have an accident as I could have easily been on a highway or going down a steep hill when this brake failure occurred. In my 36 years of driving, I have never been behind the wheel of any car in which the brakes have failed like this, regardless of make, model, or year of vehicle. Please issue a recall on this known defective part before someone gets killed. (NOTE: I tried several times to upload the document receipt from the dealership with brake booster diagnosis but every time I click on the "Upload Files" button, the button disappears.)

Driving 2013 Prius V multiple lights suddenly came up on dash Brake System, ABS, Master Warning, SLIP indicator Safety put at severe risk while driving. These defective parts installed were never disclosed, or notified, by Toyota and put in severe risk for consumers to drive as a National Recall was NEVER issued. Toyota was called since this and refused to fix. Toyota acknowledges parts are defective yet refutes liability despite acknowledgment of defective parts. Defective parts never disclosed to me by any entity of Toyota including Dealerships/Corporate despite willful knowledge of national defective parts in model 2013 Prius V. This is a liable safety situation that can cause irreparable human life damage.

When braking to slow down in a roundabout, I had to push my brakes down further than usual to stop. After this various warning, signals came on my dashboard: brakes, slip indicator, brake system warning light, PCS, ABS. I took it in to Toyota dealer they said I needed to replace my master cylinder kit and brake booster pump. My concern is that when I went online, I discovered this has been an on going problem with no recall. It has caused accidents!