2014 Toyota Prius V Problems
Shopping for a used 2014 Toyota Prius V? This page highlights owner-reported complaint patterns and recall history so you can inspect the right systems before buying. Based on 250 real NHTSA owner complaints, with Brake System the most reported area.
Before you buy
This 2014 Toyota Prius V has 250 NHTSA complaints — top issue: Brake System.
A model-year pattern isn't the car in front of you. Check this exact VIN for accidents, open recalls, odometer rollback, and salvage titles.
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2014 Toyota Prius V Fuel Economy
✓ EPA Official DataEPA official fuel economy rating for the 2014 Toyota Prius V.
Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions.
2014 Toyota Prius V Safety Ratings
NHTSA 5-Star ProgramOfficial crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.
Overall
13.6% rollover risk
Frontal Crash
Side Crash
Rollover
13.6% probability
Source: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.
Based on NHTSA complaint data, the 2014 Toyota Prius V has 250 owner complaints, 30 crash-related complaints, and 4 recall campaigns on record. The most frequently reported component is Brake System. NHTSA reliability signal: Severe Issues.
- Make
- Toyota
- Model
- Prius V
- Model year
- 2014
- NHTSA owner complaints
- 250
- Crash-related complaints
- 30
- Safety recall campaigns
- 4
- Top reported component
- Brake System
- Reliability signal
- Severe Issues
- EPA MPG combined
- 41
- EPA MPG city / highway
- 43 / 39
- Fuel type
- Regular Gasoline
- NHTSA overall safety rating
- 5/5 stars
- NHTSA frontal crash rating
- 4/5 stars
- NHTSA side crash rating
- 5/5 stars
- NHTSA rollover rating
- 4/5 stars
- Electronic stability control
- Standard
Common problems
Most common 2014 Toyota Prius V problems
Top owner-reported complaint areas and where they often appear.
Brake System
Electrical Faults
Uncategorized Issues
Complaint patterns center on Brake System, Electrical Faults, Uncategorized Issues. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.
Buyer verdict
Should you buy a used 2014 Toyota Prius V?
The 2014 Toyota Prius V shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase.
Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report.
Pre-purchase
What to check before buying a used 2014 Toyota Prius V
Inspection Focus
- Have a mechanic inspect the brake system, including pads, rotors, and ABS components.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for brake and electrical system repairs.
- Test drive to check for any brake noise, vibration, or unusual pedal feel.
Before You Close the Deal
- Have a mechanic inspect the brake system, including pads, rotors, and ABS components.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for brake and electrical system repairs.
- Test drive to check for any brake noise, vibration, or unusual pedal feel.
Check the exact car
Shortlist with model-year data. Decide with the exact VIN.
Before buying a used 2014 Toyota Prius V, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.
AI verdict
What the complaint data suggests
Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology
Complaints for the 2014 Toyota Prius V are heavily concentrated in the brake system, which accounts for nearly half of all reports. Electrical faults and engine problems also appear as recurring themes, though with lower frequency. The data suggests potential issues with braking components, but the low confidence level means these patterns should be interpreted cautiously.
- Brake system complaints dominate with 112 reports out of 250 total.
- Electrical faults are the second most reported component with 45 complaints.
- Unintended acceleration was reported 22 times, though it is not among the top three components.
- Brake System
- Electrical Faults
- Uncategorized Issues
Full breakdown
All 2014 Toyota Prius V complaints by category
Every owner-reported complaint category filed with NHTSA for the 2014 Toyota Prius V. Use this as a pre-purchase inspection checklist.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Brake System | 112 | 19 | — | — | |
| Electrical Faults | 45 | 2 | 3 | — | |
| Uncategorized Issues | 33 | 1 | 2 | — | |
| Engine Problems | 27 | — | 2 | — | |
| Unintended Acceleration | 22 | 10 | 1 | — | |
| Airbag Malfunctions | 15 | 9 | — | — | |
| Fuel/Propulsion System | 14 | 2 | 1 | — | |
| Hydraulic | 12 | 3 | — | — | |
| Structural Problems | 12 | 4 | 1 | — | |
| Steering Defects | 10 | — | — | — | |
| Electronic Stability Control (Esc) | 10 | 2 | — | — | |
| Transmission / Drivetrain | 10 | — | 1 | — | |
| Visibility/Wiper | 9 | — | — | — | |
| Headlight/Taillight Failures | 6 | — | — | — | |
| Hybrid Propulsion System | 6 | — | — | — | |
| Visibility | 4 | — | — | — | |
| Seat-Related Issues | 4 | — | 1 | — | |
| Wheel Issues | 4 | — | — | — | |
| Forward Collision Avoidance: AEB | 3 | — | — | — | |
| Tire Issues | 3 | — | — | — | |
| Seat Belt Issues | 2 | 1 | — | — | |
| Suspension Failures | 1 | — | — | — | |
| Equipment | 1 | — | — | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
In their words
Real owner complaints
Read what owners actually reported to NHTSA for the 2014 Toyota Prius V. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
8/2025 Car stalled on freeway. Went to dealer. They said nothing wrong. Then on a trip north, car stalled again on freeway. Went to the nearest dealer. They too said nothing wrong. This time same thing. There is a recall for the exact symptoms of the exact car yet they say the re…
The brake booster has failed and seems to be a common issue with this model vehicle for Toyota issued an extended warranty, but I am passed the date and they are unwilling to do anything. Due to the malfunctioning brake booster. The car is unsafe to drive the too expensive to rep…
Brake booster is not working
The contact owns a 2014 Toyota Prius V. The contact stated that while driving approximately 35 MPH, the brake light, tire pressure, traction control, battery, and other warning lights were illuminated. While attempting to depress the brake pedal, there was more resistance than no…
My 2014 Toyota Prius (VIN [XXX] , 77,000 miles) displayed Brake, ABS, and Slip warning lights. A mechanic confirmed failure of the Brake Booster and Pump Assembly (DTC C1391). Toyota previously acknowledged this as a safety-related defect under Customer Support Program ZJB, but m…
Upon inspection, our mechanic determined that the master cylinder assembly and the actuator assembly require replacement (error code C1391). It is currently available for inspection, but will need to be repaired soon. Our safety and the safety of others is at great risk, because…
I have a 2014 Prius V with 92,000 miles. My anti-skid, brake and ABS idiot lights went off approximately 1 week ago. (August 25, 2025) Scheduled an appointment at my Toyota dealer (September 3, 2025) and was told there was an abnormal leak in the accumulator and that the brake b…
C1391 - Abnormal Leak of ACC Pressurization. Bad Brake booster assembly.
Toyota has a break issue that they extended the warranty for 10 years or 150000 miles and now a few months pass the 10 years I have a problem with the actuator giving warnings and my daughter went into a skid when applying the breaks. She was lucky and didn’t hit anyone. If Toyot…
There was a safety recall issued for brake system malfunctions involving the brake booster and brake booster pump assemblies on my vehicle. Unfortunately, the recall expired on December 31, 2024. On March 4, 2025, at 4:10 PM, I contacted the District Manager Advocate in Plano, Te…
ABS Brake pump actuator booster failed. It is available for inspection. While driving, I started hearing a hissing sound from my brakes. I tried to slow down and my several diagnostic lights (ABS, traction control, brake, check engine, etc.) flashed on while my brakes failed to…
The car stalls randomly and does not enter fail-safe mode. The dealer says it is the transmission but the transmission has never shuddered or hesitated. I am reading that these vehicles have intelligent power modules in the hybrid inverter that fail and can cause stalling. I fee…
I am writing to express my profound concern and disappointment regarding a recent, terrifying incident involving the brake system of my 2014 Toyota Prius. On Saturday, June 21, 2025, while driving with other passengers, my vehicle experienced a complete and sudden brake failure. …
While braking on the interstate, this car threw error code C1391: Abnormal Leak of ACC PRESS. This is the brake system accumulator pressure - meaning lost all assistance to braking - it took a long time to slow down and come to a stop. Easily could have caused a serious crash h…
Upon exiting the highway my brake system when engaged was completely unresponsive. I of course pushed down gently as would and upon realizing the brakes were not responding I started pounding on the brake pad. I had to ram the brake down for the vehicle to even slow. Thankfully n…
The vehicle stalled while driving 35 to 45 mph. Engine had no power but the brakes and power steering worked.
While driving my 2014 Prius V it stalled. I turned it off and restarted it. The yellow car symbol with an exclamation point lit up. I turned the car on and off again. The light went away and I was able to drive home. I was unable to get any OBD 2 codes on my personal reader. I c…
After 120K miles and 11 years of use, my Prius 3 brake booster pump failed while I was driving. The warning lights came on, including the ABS and brake lights. My brake felt strange, and I had to finish my drive to the dealership keeping a large driving distance so the brakes wou…
While driving my dashboard lit up with Brake, ABS, and traction control warning lights. Brake pedal fell to the floor when pressed. I was then able to stop the car. I brought the car to a local auto parts store, where they were able to determine that the error code was C1391 b…
Issue started with a noise sounding like a motor constantly trying to prime its self. Then while driving on freeway ABS light Brake light and traction control lights all came on. Took car to dealership and was given a $3700 bill to replace Brake Booster Master Cylinder and Brak…
Source: NHTSA Complaints Database. Real owner reports for the 2014 Toyota Prius V.
Safety recalls
2014 Toyota Prius V recalls
4 campaignsNHTSA recall campaigns for the 2014 Toyota Prius V. 4 recall campaigns are on record for this model year. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.
HYBRID PROPULSION SYSTEM
HYBRID PROPULSION SYSTEM: INVERTER
AIR BAGS
HYBRID PROPULSION SYSTEM: INVERTER
Research more
Keep researching before you buy
Compare brands and categories, then check the exact car's history by VIN.
Questions
2014 Toyota Prius V buying FAQ
Buyer-focused answers based on real NHTSA complaint and recall data for this model year.
Is the 2014 Toyota Prius V reliable?▾
Severe Issues. NHTSA currently shows 250 owner complaints, 30 crash-related complaints, and 4 recall campaigns for this model year. The 2014 Toyota Prius V shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.
What are the most common problems with the 2014 Toyota Prius V?▾
#1: Brake System (112 complaints). #2: Electrical Faults (45 complaints). #3: Uncategorized Issues (33 complaints)
At what mileage do problems start on the 2014 Toyota Prius V?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2014 Toyota Prius V?▾
Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2014 Toyota Prius V, NHTSA complaints include 30 crash-related reports and 5 fire reports out of 250 total complaints. 16 injury reports are also on file. For controlled crash-test ratings, check nhtsa.gov/ratings.
Does the 2014 Toyota Prius V have any recalls?▾
Yes. 4 NHTSA recall campaigns affect the 2014 Toyota Prius V. A major recall area is HYBRID PROPULSION SYSTEM. 4 recall campaigns are on record for this model year. Always verify open recalls by VIN because completion status varies by vehicle.
Should I buy a 2014 Toyota Prius V?▾
The 2014 Toyota Prius V shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase. Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report. Pay extra attention to Brake System during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpectorAI.
Wider context: See the full Toyota Prius V reliability report with year-by-year comparison.
Owner Reliability Rating
Rate the 2014 Toyota Prius V based on your ownership experience.
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Ratings are based on owner experience and are separate from NHTSA data shown above.
Before you buy
Check the exact vehicle history before you buy
Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.