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2014 Toyota Prius V

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2014 Toyota Prius V do not stand out strongly from the model-year median of 20.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

34 reports with mileage · 48 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Service Brakes. Review the 38 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

5 crash reports4 fire reports1 injury reports

Service Brakes complaints

38 reports
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Mileage unknown · Sep 25, 2024
Service Brakes

Brake actuator failure, coded as C1391. known issue by Toyota which can result in loss of brakes if not repaired. symptoms of problem: pulsing air sound from master brake cylinder, and/or all braking system lights illuminate on dash.

NHTSA ODI #11616427

Mileage unknown · Aug 22, 2024
Service Brakes

Brakes failed to stop vehicle for over almost ½ of a block. The driver, a young woman, was so terrified that she is refusing to drive the car even after the brakes have been repaired. It is my understanding that Toyota is aware of this problem and has issued directives for its dealers to make the necessary repairs. However, I …

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Brakes failed to stop vehicle for over almost ½ of a block. The driver, a young woman, was so terrified that she is refusing to drive the car even after the brakes have been repaired. It is my understanding that Toyota is aware of this problem and has issued directives for its dealers to make the necessary repairs. However, I was told that this was extended to 150,000 miles or 10 years from first in service date. I am including the invoice from Lipton Toyota for over $4,000 and I am respectfully requesting that Toyota makes this right and refunds this money. The failure of a braking system represents a critical life threatening situation of which no one can deniy.

NHTSA ODI #11610337

Mileage unknown · Aug 16, 2024
Service Brakes

I have a 2014 Toyota Prius V. I was driving down the highway at 55 m/h when my brakes became spongy all of a sudden and the ABS, traction and brake lights came on the dashboard. I was very scared and seeing that my brakes were failing I almost caused an accident that could have cost my life and my family's. I managed to get home…

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I have a 2014 Toyota Prius V. I was driving down the highway at 55 m/h when my brakes became spongy all of a sudden and the ABS, traction and brake lights came on the dashboard. I was very scared and seeing that my brakes were failing I almost caused an accident that could have cost my life and my family's. I managed to get home safely and after scanning the system got the code C1391 - ABORMAL LEAK IN ACCUMULATOR. I did some research and this defect is so well known that Toyota launched a costumer program to replace the booster for free. I took it to a Toyota dealership and they wont't replace it though because the program expired a couple of months ago. This is an expensive and life-threatening part. The defect comes from the manufacturing facility, not from usage, so Toyota should be responsible for it.

NHTSA ODI #11608949

Mileage unknown · Aug 15, 2024
Service Brakes

I am a US military member stationed in Germany. I bought my Toyota Prius V used, in 2020, knowing I'd be stationed in Europe and expressly because of Toyotas reliability and Prius's great mileage. This was our family's third Prius and a sixth Toyota vehicle. It's been almost exactly 2 years since my family moved to Germany, whe…

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I am a US military member stationed in Germany. I bought my Toyota Prius V used, in 2020, knowing I'd be stationed in Europe and expressly because of Toyotas reliability and Prius's great mileage. This was our family's third Prius and a sixth Toyota vehicle. It's been almost exactly 2 years since my family moved to Germany, when one day I was driving through a small town, below the speed limit of 35 mph (50 km/h). Suddenly, while driving, the red BRAKE light, yellow ABS light, and red brake system warning lights came on all at once. The car's brake continued to work normally but I also started hearing a low volume, frequent, 1-sec long electronic buzzing sound coming from somewhere the front of the car, on the driver's side. It was audible every 3 seconds or so, even after the car was put in Park and turned off, then it went off after a couple minutes. I took the car to a local German Toyota leadership to have the problem diagnosed. The Service Department told me later that day the DTC1391 was identified, and the brake booster assembly + brake booster pump assembly needed to be replaced, at a total cost of this repair being over EUR 9,000 (around $9,900). The parts themselves were quoted to cost EUR 3,500 and EUR 4,000 each, and would have to be ordered from the US. I cannot afford to pay $10K to repair a 10-year old car. After some research, I discovered while Toyota never issued a recall, they knew about this brakes problem since 2018. I found several "Customer Support Program" notifications to Prius owners for this specific problem, including the one numbered 20TE07 which applied to 2012-2015 Prius's V. It told dealers to do this repair free of charge and extended the coverage for 10 years or 150,000 miles It also had info on repair cost reimbursement to customers. Hoping I could get my car fixed and file for reimbursement I called Toyota US and was told this CSP expired in Mar 2024 for my VIN and that there was nothing Toyota would be able to do.

NHTSA ODI #11608760

Mileage unknown · Jul 5, 2024
Forward Collision AvoidanceService Brakes

Four warning lights related to the braking system illuminate, followed by what seems to be the cessation of the ABS. After 5 minutes of driving, the lights went off and abs returned, although brakes are shaky. The abs seems to be a known faulty park and is covered under warranty but only up to 150,000 miles. When taken to a de…

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Four warning lights related to the braking system illuminate, followed by what seems to be the cessation of the ABS. After 5 minutes of driving, the lights went off and abs returned, although brakes are shaky. The abs seems to be a known faulty park and is covered under warranty but only up to 150,000 miles. When taken to a dealer, the repair shop recommended I call corporate. Citing the arbitrary mileage limit, the Toyota mechanic seemed convinced the corporate office would cover the cost, saying he’s seen it done on a case by case basis. This coverage should be made unilaterally for all car owners with this defect, not simply those willing to fight for it. Class action lawsuits over what seems to be a similar issue have been privately settled.

NHTSA ODI #11599296

Mileage unknown · Jun 12, 2024
Service Brakes

Completely unannounced and sudden brake failure, which caused a failure in the traction control and ABS system as well. Most likely brake actuator pump failure.

NHTSA ODI #11594033

152,589 miles · Jan 3, 2024
Service Brakes

2014 Toyota Prius V [XXX] [XXX] (17:45 CST) Sudden loss of braking ability. Brake pedal goes nearly to the floor. Nearly caused collision. ABS, BRAKE, VSC and Orange Exclamation Point Warning all indicated simultaneously. Brake ABS pump / actuator makes buzzing sound audible in driver seat about every 5 seconds. CSP/TSB…

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2014 Toyota Prius V [XXX] [XXX] (17:45 CST) Sudden loss of braking ability. Brake pedal goes nearly to the floor. Nearly caused collision. ABS, BRAKE, VSC and Orange Exclamation Point Warning all indicated simultaneously. Brake ABS pump / actuator makes buzzing sound audible in driver seat about every 5 seconds. CSP/TSB coverage apparently expired 75 days ago. Occurred at mileage 152,589. Open case with Toyota # [XXX] Vehicle not yet inspected by dealer. Vehicle is available for inspection upon request. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI #11563218

Mileage unknown · Nov 3, 2022
Service Brakes

Brakes are not working properly,pull up to stop light and pedal can go all the way to floor. there are multipul warning lights. Toyota dealer says becase I have 153,00 miles they wont repair,even though Toyota knows there is a problem

NHTSA ODI #11492067

Mileage unknown · Oct 16, 2022
Service BrakesUnknown Or Other

I was driving home from work on 10/14/22. The traffic was moving very slowly because there was a wreck ahead and emergency crews were on the scene. I was having to break often while moving at a slow speed. All of the sudden multiple dash warning lights came on the vehicle and the vehicle no longer responded to my breaking in a …

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I was driving home from work on 10/14/22. The traffic was moving very slowly because there was a wreck ahead and emergency crews were on the scene. I was having to break often while moving at a slow speed. All of the sudden multiple dash warning lights came on the vehicle and the vehicle no longer responded to my breaking in a normal manner. I pulled off of the hwy and drove to my local dealership on a side road at a slower than normal speed. I told the dealership to check my car for the recall I remember getting in the mail a while back that mentioned the car trouble I was experiencing. I was told that the recall did not apply to me because my car was over 150,000 miles. The local dealership indicated they could not assist me with having Toyota honoring the recall past the specified mileage. I contacted the national Toyota number and was told the problem was included in a "customer support program" not an actual recall from Toyota and that Toyota would not pay to fix my vehicle since it was over 150,000 miles. I see that some people have filed a class action lawsuit against Toyota in this matter. I was told the Brake Booster needed to be replaced and also a break pump assembly would be required with an estimated cost of $2,500. The car is not safe to drive as it is right now. Toyota is aware of the problem and I guess put the "support program" in place to try and get around a forced government recall and also in turn put a cap on the mileage out of the reach of many vehicle owners. I would like the government to make Toyota actually recall the vehicles that have this problem and pay to fix my vehicle with this issue.

NHTSA ODI #11489454

Mileage unknown · May 14, 2022
Service Brakes

losing brake preasure

NHTSA ODI #11464613

Official recalls

4

20V369000 · Hybrid Propulsion System: Inverter

Jun 24, 2020

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.

Consequence & remedy

Consequence: An unexpected hybrid power system shut down may increase the risk of a crash.

Remedy: Toyota will notify owners, and dealers will perform a software update for the hybrid system. If the vehicle has experienced an inverter failure with certain hybrid system faults related to this condition, the inverter assembly will be repaired or replaced, prior to software update. All repairs will be performed free of charge. This recall began July 24, 2020. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is 20TB10 / 20TA10.

18V684000 · Hybrid Propulsion System

Oct 4, 2018

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2010-2014 Toyota Prius and 2012-2014 Toyota Prius V vehicles. 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.

Consequence & remedy

Consequence: If the hybrid system shuts down unexpectedly, it can increase the risk of a crash.

Remedy: Toyota will notify owners, and dealers will update the software for the motor/generator control electronic control unit (ECU) and the hybrid control ECU as necessary, free of charge. The recall began January 22, 2019. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is J0V. Note: The software updates in this recall are needed even if the vehicle had the software previously updated under recalls 14V-053 or 15V-449.

15V449000 · Hybrid Propulsion System: Inverter

Jul 15, 2015

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2012-2014 Prius V vehicles manufactured August 22, 2011, to June 30, 2014. A component within the hybrid inverter assembly may overheat, causing the hybrid system to reduce output power allowing the vehicle to only drive a short distance. In some circumstances, the hybrid system may shut down causing the vehicle to stop while being driven.

Consequence & remedy

Consequence: The vehicle may enter a fail-safe/limp-home mode that limits the drivability of the vehicle. The hybrid system could also shut down completely resulting in a vehicle stall, increasing the risk of a crash.

Remedy: Toyota will notify owners, and dealers will update the software for the motor/generator control electronic control unti (ECU) and the hybrid control ECU, free of charge. The recall began on July 30, 2015. Owners may contact Toyota customer service at 1-888-270-9371.

15V013000 · Air Bags

Jan 16, 2015

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2014-2015 Toyota Prius V vehicles manufactured November 7, 2013, to January 7, 2015. The occupant classification system (OCS) that activates or deactivates the passenger seat air bag system may be improperly calibrated. As a result, the passenger air bag may not deploy in a vehicle crash. As such, these vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) No. 208, "Occupant Crash Protection."

Consequence & remedy

Consequence: If the air bag does not deploy as intended, there is an increased risk of injury in the event of a crash.

Remedy: Toyota will notify owners, and dealers will re-calibrate of the OCS system, free of charge. The recall began February 12, 2015. Owners may contact Toyota customer service at 1-800-331-4331.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.