2010 TOYOTA PRIUS Problems
Real NHTSA owner complaints for the 2010 Toyota Prius. This model year has 2,817 NHTSA complaints — top issue: Brake System.
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This page shows the model year's reputation. The VIN tells you about the specific car — accidents, title issues, odometer rollbacks, and open recalls.
Worst 2010 Toyota Prius Problems
Top 3 most-reported issues with average mileage at failure.
Brake System
Hydraulic
Electric
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This page shows the model year's reputation. The VIN tells you about this specific car — accidents, title issues, odometer fraud. Full report just $4.99 (vs. Carfax $44.99).
All Problems by Category
Every NHTSA complaint category for the 2010 Toyota Prius. A single complaint may appear in multiple categories.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Brake System | 1,970 | 122 | — | — | |
| Hydraulic | 849 | 57 | — | — | |
| Electric | 502 | 20 | — | — | |
| Unintended Acceleration | 287 | 34 | 1 | — | |
| Electrical Faults | 191 | 5 | 6 | — | |
| Engine Problems | 173 | 5 | 5 | — | |
| Headlight/Taillight Failures | 148 | 3 | 3 | — | |
| Uncategorized Issues | 108 | 4 | 4 | — | |
| Airbag Malfunctions | 84 | 27 | — | — | |
| Transmission / Drivetrain | 79 | 9 | 1 | — | |
| Fuel/Propulsion System | 60 | 1 | 1 | — | |
| Electronic Stability Control (Esc) | 58 | 5 | — | — | |
| Traction Control System | 40 | 3 | — | — | |
| Structural Problems | 34 | 8 | — | — | |
| Hybrid Propulsion System | 30 | 1 | 1 | — | |
| Steering Defects | 30 | 8 | — | — | |
| Air | 30 | 1 | — | — | |
| Forward Collision Avoidance: AEB | 18 | — | — | — | |
| Wheel Issues | 17 | 3 | — | — | |
| Tire Issues | 17 | 2 | — | — | |
| Seat Belt Issues | 16 | 6 | — | — | |
| Equipment | 16 | — | — | — | |
| Visibility | 14 | — | — | — | |
| Fuel System | 11 | — | — | — | |
| Suspension Failures | 9 | 2 | — | — | |
| Visibility/Wiper | 8 | — | — | — | |
| Other | 6 | — | — | — | |
| Parking-Brake Issues | 6 | 2 | — | — | |
| Seat-Related Issues | 5 | 2 | — | — | |
| Gasoline | 5 | — | — | — | |
| Equipment Adaptive/Mobility | 4 | — | — | — | |
| Interior Lighting | 2 | 1 | — | — | |
| Back Over Prevention | 1 | — | — | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2010 Toyota Prius. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Showing 400 most recent complaints of 2,817 total. View all on NHTSA ↗
My 2010 Prius has experienced the following error codes: C12341 and C1391, prompting the dealer to recommend replacing the brake booster assembly and master cylinder for $3938.89. This is a known issue with this vehicle and a Customer Support Program (CSP) was issued back in 2018…
There are issues with the brake. Many times the brake pedal goes down to the floor and it losses ability to stop. Apparently there is a common ABS actuator and Brake issues. Toyota will not address the issue
i have have 2 problems, both was recalls, but this one they say expired in 2021 when i bought the car and toyota dealer didnt tell me had recall so i could fix it before it expired. there is a class action lawsuit in the brake booster, master cyclinder actuator abs pump fialing …
For the last 14 years, a check engine light has been coming on telling me that I have a fuel canister emissions leak because the canister is cracked. In 2016 2.87 million Toyota Priuses were recalled with the fuel canister crack issue. For unknown reasons Toyota has refused to fi…
While driving my 2010 Toyota Prius, the brake warning lights suddenly illuminated and the brake pedal became soft and unresponsive. Stopping distance increased significantly, and the vehicle required much more pressure to slow down. This created an unsafe situation in traffic and…
In 2019 Toyota repaired my 2010 Prius(120,189 miles) braking system under the ZJB program. The brake cylinder assembly and brake booster pump assembly were replaced as they had a known defect that caused the braking system to fail. As of February 27, 2026 the replaced componen…
brake booster that was a recall that toyota said expired in 2020 when i bought the vehicle and the toyotal dealer didnt inform me of the recall to fix it said everything was fine when it was not, i had a dc inverter sensor brake booster issues and now it ills off my 12volt batter…
On November 25, 2025, at approximately 11:45 p.m., our 2010 Toyota Prius experienced a braking system malfunction during normal operation. The brake pedal required significantly increased effort and the vehicle exhibited reduced braking performance, indicating a loss of brake pow…
The color of my Prius 2010 starts with 070, blizzard white pearl. The body started peeling. I have visited Toyota dealer on 12/29/25 with this issue and got to know that this issue is well known but the service campaign was finished around June, 2025. I own this car from 2023, Oc…
Car keeps throwing a C1391 Abnormal Leak in Accumulator code. The ABS, traction control, and brake lights are all illuminated. Hissing sound from brake pedal. Spongy feel when braking and incredibly soft braking as well, very hazardous to driving and stopping. This is a known i…
The contact owns a 2010 Toyota Prius. The contact stated that while driving 70 MPH, the vehicle jerked, and the vehicle failed to accelerate as intended while depressing the accelerator pedal. Additionally, the steering wheel seized, and the vehicle stalled. The contact pulled ov…
It's a known quality defect covered under CSP ZKG. Toyota has received reports of paint peeling on certain vehicles with the original factory-applied Blizzard Pearl or Super White paint colors. These reports indicate that vehicles with these specific paint colors, applied during…
The contact owns 2010 Toyota Prius. The contact stated that while depressing the brake pedal, the ABS, brakes, and the vehicle stability control warning lights were illuminated. An Independent mechanic was contacted. The vehicle was taken to an independent mechanic where it was d…
One day after arriving home from work, all the sudden my ABS light, BRAKE light and traction control light turned on, my brake pedal being harder to push, and my car making weird humming noises every 5 seconds. Upon taking my 2010 Prius to my trusted repair shop, it was revealed …
The brake and pre collision system suddenly fail without warning.
Have multiple warning lamps that light up on and off and the brakes in my car get spongy making the braking unsafe. The lights that turn on are the steering/ traction , brake, and abs light. There are multiple complaints online on YouTube from similar issues ongoing and no recall…
The ABS, Brake, TSC lights have all appeared on the dash. When running the OBD codes, the error C1391 appears indicating a problem with the ABS pump. When under the dash with the vehicle running, one can hear the abs pump engaging every few seconds which is not normal. After rese…
It is a known problem that Priuses manufactured from 2004 to 2015 have issues with the brake master cylinder and brake booster accumulator. When the vehicle computer recognizes an internal leak (ABS C1391) or other issue in the accumulator pump, it completely disables the regener…
Brakes have failed with a DTC C1391 indicating an accumulator leak. The brake booster pump constantly runs. When the DTC is triggered the brake feel becomes suddenly different as regen braking is lost. Appears to be a very common and expensive repair. Toyota has already had recal…
The contact owns a 2010 Toyota Prius. The contact stated while driving 45 MPH downhill on a mountain and depressing the accelerator pedal, the pedal travelled down to the floorboard, but the vehicle failed to accelerate as intended. The contact pulled over to the side of the road…
Source: NHTSA Complaints Database. Real owner reports for the 2010 Toyota Prius.
Recalls for 2010 Toyota Prius
10 campaignsNHTSA recall campaigns for the 2010 Toyota Prius. Recalls are free to fix at any authorized dealer. Run a VIN check below to see if your specific vehicle has open recalls.
2010 Toyota Prius — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2010 Toyota Prius reliable?▾
Severe Issues. The 2010 Toyota Prius has 2,817 NHTSA owner complaints, 183 crash-related, and 10 recall campaigns. The most reported issue is Brake System (1,970 complaints). Source: NHTSA via VinSpector AI.
What are the most common problems with the 2010 Toyota Prius?▾
#1: Brake System (1,970 complaints). #2: Hydraulic (849 complaints). #3: Electric (502 complaints)
At what mileage do problems start on the 2010 Toyota Prius?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2010 Toyota Prius?▾
The 2010 Toyota Prius has 183 crash-related complaints and 13 fire reports out of 2,817 total NHTSA complaints. 65 injuries were reported. For NCAP lab crash test star ratings, visit nhtsa.gov/ratings.
Does the 2010 Toyota Prius have any recalls?▾
Yes — 10 NHTSA recall campaigns affect the 2010 Toyota Prius. The largest issue: HYBRID PROPULSION SYSTEM. Check nhtsa.gov/recalls or run a VIN check to see if your specific vehicle has open recalls.
Should I buy a 2010 Toyota Prius?▾
The 2010 Toyota Prius has severe issues — review the top problems before buying. Pay particular attention to Brake System issues. Always run a VIN check on the specific car you're considering to check for accident history, open recalls, and title brands.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.
Wider context: See the full Toyota Prius reliability report with year-by-year comparison.
Check Your Specific 2010 Toyota Prius
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud. Full report just $4.99.