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Toyota · NHTSA safety record

2012 Toyota Prius V

Every safety complaint, recall and defect investigation the US government holds on this vehicle.

Owners have filed 218 safety complaints about the 2012 Toyota Prius V with the US government. Of those, 19 describe a crash, 2 mention a fire, 10 people were injured and 3 deaths are recorded. 3 recall campaigns are open against it, covering the hybrid propulsion system and the air bags.

The most complained-about system is the brakes, named in 124 complaints, 57% of the total. The typical failure was reported at 69,024 miles, the median across the 136 complaints that gave an odometer reading.

Compiled from NHTSA's complaint, recall and investigation files · Covers February 2013 to September 2026 · How this is counted

What is on file

218 complaints on file

218

Complaints

19

Describe a crash

2

Mention fire

10

People injured

3

Deaths

A complaint is an unverified account by the person who filed it, not a finding of fault. One complaint is one ODI number, which is how NHTSA counts them.

Complaints halved year on year: 9 in the twelve months to 2026-Q2, against 18 in the twelve before.

A recall is the manufacturer conceding a defect, and the repair is free. Whether one covers your particular car is a question only its VIN can answer, because a campaign covers a production range rather than a model year. A further 1 defect investigation is open and unresolved.

Which system owners named

Complaints naming each system
SERVICE BRAKES 124 · 57%
ENGINE 36 · 17%
ELECTRICAL SYSTEM 24 · 11%
UNKNOWN OR OTHER 15 · 7%
VEHICLE SPEED CONTROL 15 · 7%
STEERING 11 · 5%
AIR BAGS 8 · 4%
ELECTRONIC STABILITY CONTROL (ESC) 7 · 3%
POWER TRAIN 7 · 3%
SERVICE BRAKES, HYDRAULIC 7 · 3%
FORWARD COLLISION AVOIDANCE 6 · 3%
FUEL/PROPULSION SYSTEM 5 · 2%
0 50 100

Red marks a system with a recall campaign against it. One complaint can name several systems, so these add up to more than 218.

When the complaints arrived

By the year NHTSA received them

By the year NHTSA received them, which is not the year the failures happened. They peaked in 2019 at 30.

32 24 16 8
13 14 15 16 17 18 19 20 21 22 23 24 25 26

This is the year the complaint was filed, not the year the failure happened. The range runs from 2013 to 2026, the last of them a part year, which is why its column is drawn faint.

Crash test ratings

NHTSA New Car Assessment Program

NHTSA has not crash tested the 2012 Toyota Prius V. Its New Car Assessment Program tests a selection of each year's vehicles and does not reach motorcycles, heavy trucks, motorhomes or most low-volume models, so an absence here says nothing about how the vehicle would perform. It is not a low score.

What owners have reported about this vehicle is below, and it is a different question: a crash test measures what happens to the people inside in a controlled impact, while a complaint records what broke during ordinary use.

Recall campaigns

3 on file

HYBRID PROPULSION SYSTEM

18V684000 · October 4, 2018

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

Toyota Motor Engineering & Manufacturing · up to 807,329 vehicles across all model years covered

HYBRID PROPULSION SYSTEM: INVERTER

15V449000 · July 15, 2015

The defect
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.
The risk
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.
The 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.

Toyota Motor Engineering & Manufacturing · up to 108,624 vehicles across all model years covered

AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE

13V014000 · January 16, 2013

The defect
Southeast Toyota Distributors, LLC (SET) is recalling certain models interspersed through model years 2009 through 2013 as follows: model year 2009-2012 Tacoma, 4Runner, Camry, Camry Hybrid, Prius, and RAV4; model year 2009-2010 Avalon, FJ Cruiser, and Highlander Hybrid; model year 2010-2013 model year Corolla, Sienna and Tundra; model year 2009-2013 Highlander and Venza; model year 2012 Prius V; and model year 2010-2012 Sequoia. During modification by SET to include accessories such as leather seat covers, seat heaters or headrest DVD systems, these vehicles may not have had the passenger seat occupant sensing system calibration tested. Without passing the calibration test, the occupant sensing system may not operate as designed.
The risk
If the front passenger seat occupant sensing system is out of calibration, the front passenger airbags may not deploy or they may deploy inappropriately for the passenger's size and position. This could increase the risk of personal injury during the event of a vehicle crash necessitating airbag deployment.
The remedy
Southeast Toyota will notify owners, and dealers will test the sensitivity of the occupant detection sensors, and recalibrate them as necessary. The recall began on March 21, 2013. Owners may contact Southeast Toyota at 1-800-301-6859.

Southeast Toyota Distributors, LLC · up to 3,235 vehicles across all model years covered

Defect investigations

1 on file

An investigation means NHTSA has decided a pattern is worth examining. A preliminary evaluation is often closed with no action; an engineering analysis is the stage that usually precedes a recall.

Brake Actuator Valve Wear

DP23005

Still open defect petition · opened November 22, 2023

the hydraulic brakes

The Office of Defects Investigation (ODI) has received a petition dated September 19, 2023 from the owner of a 2012 Toyota Prius V requesting that ODI reevaluate its decision to deny DP19-004. In the letter, the petitioner reported experiencing an unexpected and complete loss of brake power while driving, accompanied by multiple dashboard warning lights. This petition is based on the petitioner's direct experience and assessment that ODI closed DP19-004 because its prompting petition was withdrawn by that petitioner. ODI will review the work conducted during DP19-004 and a review of any additional related complaints and crashes via a new defect petition The petition and related materials can be reviewed at NHTSA.gov under the following ODI number:11553736.

In owners’ own words

Quoted from the complaint file

Quoted from NHTSA's complaint file. These are unverified accounts by the people who filed them, not findings of fault.

SERVICE BRAKES

2 deaths · crash · towed

NHTSA RECALL NUMBER 15V449 MANUFACTURER RECALL: FOR / HYBRID INVERTER/POWER MODULE (IPM) CRASH INVOLVING PRIUS V (OWNED BY ANOTHER PERSON - MY MOTHER WAS HIT AND KILLED BY PRIUS V) OCCURRED ON SR 105. PRIUS V TRAVELING N ON OUTSIDE LANE CROSSED INSIDE LANE AND 11' GRASS MEDIAN BORDERED BY CONCRETE INTO S BOUND INSIDE LANE AND COLLIDED MY MOTHER DRIVING ONCOMING VEHICLE ON INSIDE S BOUND LANE. WOMAN DRIVING PRIUS V WAS KILLED ON IMPACT, AND MY MOTHER DIED LATER THAT DAY AT UF HOSPITAL JACKSONVILLE. TWO WITNESSES DRIVING BEHIND MY MOTHER SAW CRASH AND SAID THE PRIUS V APPEARED TO BE ACCELERATING ACROSS MEDIAN. CRASH OCCURRED APPROX. 2 MONTHS BEFORE TOYOTA'S RECALL ON JULY 15, 2015 OF 109,000

NHTSA complaint 11039192, quoted in part. Filed by an owner and not verified by NHTSA or by us.

SERVICE BRAKES

1 death · 2 injured · crash · towed

8/2/22 My ABS light came on. Took the car to a dealer. They kept it for six weeks and returned it on 10/3/22. No charge and no explanation. 11/7/22 engine light came on. Took in to dealer, they returned it 11/17/22 indicated incorrect air/ fuel mixture. 10/9/23 Traveling 47 mph, came around a mountain and encountered stopped cars. Slammed on the brakes, car did not slow down, steering wheel locked to the right, car yawed to the right, and turned over, hit a curb and the car righted itself. 3 occupants, 2 injuries , 1 death. Researching the 2012 Toyota Prius, found many instances of a faulty ABS system, mimicking exactly my experience. I was never informed by Toyota or the local Toyota

NHTSA complaint 11569297, quoted in part. Filed by an owner and not verified by NHTSA or by us.

AIR BAGS

1 injured · crash · towed · 26,452 miles

MY FRONT AND DRIVER'S SIDE AIR BAGS DIDN'T OPEN WHEN MY CAR WAS HIT ON THAT SIDE BY ANOTHER CAR DRIVEN BY A LADY WHO RAN A STOP SIGN; AND STRUCK MY MOVING CAR; TOTALING MY CAR. I SUFFERED SERTOUS CHEST, NECK AND BACK SPRAINS THAT STILL L BOTHER ME. I WAS STRUCK PRETTY HARD, I SUFFERED A TERRIBLE JOLT TO MY CHEST AREA WHEN MY CAR CAME TO A HARD STOP, AND I STILL HIT THE STEERING WHEEL. THIS ACCIDENT COSTS ME MY JOB AND I AM NO LONGER ABLE TO STAND OR WALK FOR LONG PERIODS OF TIME.

NHTSA complaint 11173058. Filed by an owner and not verified by NHTSA or by us.

UNKNOWN OR OTHER

1 injured · crash · towed · 38,000 miles

OWNER/DRIVER FOUND BLACKED OUT BEHIND WHEEL IN 55 MPH HIGHWAY IN OPPOSING TRAFFIC DITCH. DRIVER AMBULANCED TO HOSPITAL ER. DMV REQUIRES MEDICAL EVALUATION FOR CONTINUED DRIVING PRIVILEGES. DRIVER SUSPECTED CARBON MONOXIDE POISONING. SUBSEQUENTLY, DRIVER PLACES RESIDENTIAL CARBON MONOXIDE DETECTOR INSIDE PRIUS WHICH ALARMED WHILE PARKED AND TURNED OFF AT RESIDENCE DRIVEWAY. TOYOTA CUSTOMER EXPERIENCE CENTER ISSUED CASE # [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA complaint 11287887. Filed by an owner and not verified by NHTSA or by us.

SERVICE BRAKES, HYDRAULIC

81,239 miles

The contact owns a 2012 Toyota Prius. The contact stated that while driving 65 MPH and depressing the brake pedal there was a buzzing sound coming from the vehicle and the brake warning light illuminated. The contact stated that after inspecting the vehicle, the brake fluid level was very low. The vehicle was taken to a service center where it was diagnosed and DTC: C1391; was retrieved. The contact was informed that a leak in the brake accumulator had caused the brake master cylinder and hydraulic power brake accumulator to fail and needed to be replaced. The vehicle was scheduled to be repaired by the service center. The manufacturer was made aware of the failure via telephone. The

NHTSA complaint 11766722, quoted in part. Filed by an owner and not verified by NHTSA or by us.

SERVICE BRAKES, HYDRAULIC

187,000 miles

The contact owns a 2012 Toyota Prius V. The contact stated that while driving 65 MPH, brake fluid was leaking from the vehicle. While driving over 45 MPH, the brake pedal became firm, requiring the driver to exert extra force while depressing the brake pedal; the brakes failed to respond as intended. Additionally, a burning and toxic odor was present during the failure. Multiple warning lights illuminated on the instrument cluster, including the ABS system, parking brake, brake malfunction, and electronic stability warning lights. In addition, the automotive brake system, brake pump, and pressure warning messages were displayed. The vehicle was taken to a local dealer, where it was

NHTSA complaint 11764638, quoted in part. Filed by an owner and not verified by NHTSA or by us.

SERVICE BRAKES
2012 Toyota Prius v with 89,662 miles. Multiple brake warning lights illuminated, and the vehicle stored diagnostic trouble code C1391, “Abnormal Leak in Accumulator.” The brake booster/accumulator pump is also cycling about every 13 seconds, even when the brake pedal is not being applied. The vehicle and components are available for inspection. My safety concern is that this involves a critical braking-system component. When the warning lights are on, regenerative braking is disabled, and braking behavior changes. I am concerned that continued deterioration could reduce braking performance or result in loss of brake assist. The issue has not yet been formally diagnosed by a Toyota dealer.

NHTSA complaint 11763226, quoted in part. Filed by an owner and not verified by NHTSA or by us.

SERVICE BRAKES
Brake actuator assembly failure on a vehicle with 99,818 miles. Whirring sound when braking followed by lighting of several brake alert lights on dash including PCS and ABS and others. The whirring noise has occured for several weeks, but the light indicators happened on 6/28/26. Toyota has an acknowledged Customer Support Program (20TE07) for this exact failure on this exact and Toyota declined to cover the repair. This vehicle is 14 years old but has well under 150k miles and Toyota will not honor claim though they clearly are aware of the safety hazard.

NHTSA complaint 11747171. Filed by an owner and not verified by NHTSA or by us.

ENGINE

fire

Driving down the highway, the engine suddenly threw a rod, causing a terrible jolt, after which the engine burst into flames. There had been no warning lights.

NHTSA complaint 11747076. Filed by an owner and not verified by NHTSA or by us.

SERVICE BRAKES
The ABS system has failed. All brake related warning lights have appeared on the dash board and the ABS no longer works. The car will brake for now, but the pedal is mushy. The issue was diagnosed by a dealer. The diagnosis from the dealer, based on diagnostic trouble codes they did not provide, is that brake fluid is leaking in the master cylinder and brake booster. The recommendation is to have both the master cylinder and booster replaced. This vehicle has 143,000 miles on it. No accidents have occurred as a result of the brakes yet but how long before the brakes ultimately fail is unknown.

NHTSA complaint 11745426. Filed by an owner and not verified by NHTSA or by us.

Compare

Other years of the Toyota Prius V

Model year Complaints Recalls Deaths
2017 12 1 —
2016 16 1 —
2015 24 2 —
2014 82 4 —
2013 124 2 —

Other 2012 Toyota models

Camry 589 Corolla 446 Prius 423 Tacoma 295 RAV4 260 Sienna 247 Highlander 182 Tundra 155

Complaints on file, same model year.

Every Toyota on this site — 281 vehicles.

If this is your car and a dealer keeps failing to fix it, your state's lemon law may require the manufacturer to replace it or buy it back. How many repair attempts it takes, and how long you have to file, is set by the state you bought in and by nothing on this page.

Where these numbers come from

A complaint is one owner's account and has not been verified by NHTSA or by us. A vehicle with more complaints is not necessarily worse: models that sold in larger numbers collect more of them. How this is counted.

Compiled and maintained by
Independent developer and analyst