Toyota Prius C Reliability by YearBest & worst years, problems & recalls — NHTSA data
Comparing used Toyota Prius C options? We analyzed 9 model years (2012–2020) using real NHTSA complaint and recall data so you can spot stronger years, avoid riskier ones, and know what to inspect before buying.
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- Accident & damage history
- Odometer rollback records
- Open recalls & title brands
Based on NHTSA complaint data, the Toyota Prius C has 995 owner complaints and 5 safety recalls across model years 2012–2020. The most reported issue area is SERVICE BRAKES. 2013 drew the most complaints; 2018 drew the fewest.
- Make
- Toyota
- Model
- Prius C
- Model years analyzed
- 2012–2020 (9 years)
- Total NHTSA complaints
- 995
- Safety recall campaigns
- 5
- Crash-related complaints
- 122
- Fire-related complaints
- 7
- Worst model year (by complaints)
- 2013 (399 complaints)
- Best model year (fewest complaints)
- 2018 (6 complaints)
- Top reported issue area
- SERVICE BRAKES
- Reliability signal
- Poor
By model year
Toyota Prius C: which years to avoid & which to buy
Based on total NHTSA owner complaints per model year. Higher complaint counts indicate a riskier year to buy used — lower counts suggest a cleaner reliability record.
These years have the most owner complaints. Inspect carefully and always run a VIN check.
These years have the fewest owner complaints on record — lower risk starting points.
Crash test ratings
NHTSA NCAP crash test ratings
New Car Assessment ProgramNCAP crash tests measure how well a vehicle protects occupants in controlled frontal crash, side crash, and rollover scenarios. Stars are awarded per category (5 = safest). These laboratory results are independent of owner complaints and are performed by NHTSA engineers on new production vehicles.
Source: nhtsa.gov/ratings
What the complaint data suggests
PoorThe TOYOTA PRIUS C has 995 NHTSA complaints and 5 recalls on record. 122 complaints involve crash-related incidents. This data reflects owner-reported issues submitted to the National Highway Traffic Safety Administration.
- 995 total complaints filed with NHTSA
- 5 federal recall campaigns
- 122 crash-related complaints on record
- Review NHTSA complaint history for the most-reported components
- Check recall completion status at nhtsa.gov/recalls
- Verify service records for frequently complained components
Consult the by-year breakdown to identify model years with elevated complaint rates.
Consult the by-year breakdown to identify model years with fewer reported issues.
- Run a VIN check on the specific vehicle you are considering
- Verify all open recalls are completed at nhtsa.gov/recalls
- Request service records for the most-reported complaint components
- Have a certified mechanic inspect the vehicle before purchase
Problems by model year (best vs. worst)
Source: NHTSA public complaints database. Updated: Aug 2026
Safety recalls
NHTSA safety recalls
5 recalls foundSafety recalls are mandatory repair campaigns ordered by NHTSA when a vehicle defect poses an unreasonable risk to safety. Manufacturers are required to fix recalled vehicles free of charge. Always verify open recalls before buying a used car.
TIRES:TEMPORARY/EMERGENCY SPARE TIRE
HYBRID PROPULSION SYSTEM
EQUIPMENT:OTHER:LABELS
TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
HYBRID PROPULSION SYSTEM
Source: NHTSA Recalls Database. Data covers model years 2012–2020. Always run a VIN-specific check below for the most up-to-date open recall status.
Common problems
What goes wrong most often
The vehicle systems owners complain about most, ranked from all 995 NHTSA complaints — these are the areas to inspect first on a used car.
Owner complaints
NHTSA complaint reports
995 totalThese are consumer-submitted safety complaints filed directly with NHTSA. Each complaint describes a real owner's experience. Complaints flagged as crash-related or fire-related are highlighted.
I entered a large, strip mall parking area and was driving at the vastly reduced speed one would use in such a situation. My intention was to park my car to enter a store in the mall. I turned a corner to park on the side of the building (parking options were limited). As I entered a parking space (moving at the speed one would drive to do so; essentially INCREDIBLY slowly; moving forward into the space at almost 0 MPH and already applying the brake). Suddenly and with no warning, the car violently lurched forward at a vastly increased speed. I pressed down on the brake harder to try to stop the vehicle, but it propelled into and over the concrete curb stop and into the thick brick wall in front of me. There is considerable damage to the front end of my vehicle as a result. I was horrified at this dangerous situation. My safety was definitely at risk. I feel very fortunate that I wasn't seriously injured (and that no one, either a pedestrian or another driver, was involved in the accident). The airbags didn't deploy and I was of course, wearing my safety belt, which kept me from any severe injury. I do feel some physical injury effects this morning however (sore neck, shoulder, back; a slight headache). I'm not aware of any warning lamps, messages, etc. going off, but I must say everything happened very quickly. I've reported the accident to my insurance company & filed a claim. Given that the incident happened on the evening before the July 4th holiday, my insurance company scheduled vehicle towing (flatbed) for my car. It's my understanding that it's being stored at the tow company location & will be delivered tomorrow (Wednesday, 7/5/23) to the certified body repair facility recommended by my insurance company and chosen by me. An insurance adjuster will be doing their evaluation, likely in the next few days, at the earliest tomorrow morning. I've also advised the insurance company of these details & told them of my safety concerns and fears.
Certain 2018+ and all later Toyota Prius C modes have a 12V battery for which there is currently no OEM or aftermarket replacement. The battery has a form factor (shape and size) that is exclusive to these vehicles and not used in any other car sold in North America. Vehicles with failed batteries (like mine) cannot be operated. Toyota should retrofit these cars to accommodate the battery used in early (pre-2017) model cars which is electrically identical and available as an aftermarket replacement item.
IRECEIVED THE WARNING THAT "PRE-COLLISION SYSTEM MALFUNCTION" WHILE I WAS DRIVING ON THE HIGHWAY THIS MORNING. THE WARNING MESSAGE ASKED ME TO STOP THE CAR AT A SAFE PLACE AND VISIT THE DEALER. AS SOON AS I GOT OFF THE HIGHWAY, THE CAR STOPPED ITSELF, AND THE STEERING WAS LOCKED. THE CAR WAS COMPLETELY DISABLED. AFTER TURN OFF THE CAR COMPLETELY FOR A FEW MINUTES, I CAN RESTART THE CAR WITH THE WARNING MESSAGE PERSISTS. WHILE I WAS LOOKING FOR A SAFE PLACE TO PARK THE CAR, THE CAR GRADUALLY STOPPED ITSELF AGAIN, AND THE WHEEL STEERING LOCKED ITSELF AGAIN. THE CAR FAILURE AND THE FACT THAT THE STEERING WHEEL GOT LOCKED ITSELF PUT ME AND MY PASSENGER AT GREAT DANGER.
THE PRE-COLLISION HAS NEVER WORKED , TOOK IT IN TO TOYOTA AND THEY SAID IT WAS GOOD AND THAT THERE WAS NO WAY TO TEST IN REAL LIFE . BUT IT HAS NOT WORKED SINCE CAR WAS NEW . THERE HAVE BEEN MANY TIMES WHEN THERE WAS A CAR VERY CLOSE STOPPED OR MOVING SLOW IN FRONT OF CAR AND I AM APPARENTLY READY TO HIT ,BUT NO ALARM OR SIGNAL.
WHILE DRIVING ON THE FREEWAY WITH NO OTHER VEHICLES AROUND ME THE MOONROOF UNEXPECTEDLY EXPLODED SHOWERING THE INTERIOR WITH RAZOR SHARP SHARDS OF GLASS WHICH INFLICTED A SPLINTER. AFTER CONTACTING TOYOTA, I WAS INFORMED THAT MOONROOFS ARE NOT COVERED UNDER WARRANTY I HAVE PICTURES ON MY PHONE OF THESE SHARDS...
WHILE ON MY MORNING COMMUTE ON THE FREEWAY THE MOONROOF UNEXPECTEDLY EXPLODED SHOWERING FRAGMENTS OF GLASS INTO THE VEHICLE. ONE SHARD ACTUALLY SPLINTERED INTO MY FINGER REQUIRING MEDICAL ATTENTION I HAVE NUMEROUS PICTURES ON MY PHONE
Read 14 more owner reports
The contact was driving a company-owned 2017 Toyota Prius C. The contact stated that while driving at 65 MPH, another driver merging onto the highway attempted to cross multiple lanes of traffic, misjudged, and collided with the front passenger-side fender of the contact’s vehicle. As a result, the contact’s vehicle struck the left shoulder barrier, became airborne, and overturned three times before coming to rest in the middle of the roadway. Despite the severity of the crash, the air bags did not deploy. No warning lights were illuminated. The vehicle was towed to a storage facility and deemed a total loss by the employer’s insurance provider. A police report was filed, and injuries were reported. The contact was transported by EMTs to a local hospital and treated for multiple nondescript injuries, including a damaged right rotator cuff and body pain. The contact also underwent chest and torso X-rays due to concerns of possible internal bleeding. The manufacturer was not notified of the failure. The failure mileage was unknown.
Standing at a red light and someone rear ended
During hot temperatures and after coming to a full stop, the car stalls/hesitates significantly (5-6seconds) when pushing the gas pedal. The car eventually proceeds but the issue reoccurs. It can only be intermittently reproduced and no codes are shown on the car dashboard. Mechanics are unable to identify the source of the issue so it cannot be resolved.
The contact owns a 2017 Toyota Prius. The contact stated that while driving approximately 25-30 MPH, the vents were blowing out cold air. The check engine warning light was illuminated. The contact was adding coolant to the coolant reservoir every three to four days. The vehicle was taken to the local dealer, where it was diagnosed and determined that the coolant was leaking into the exhaust pipe. The dealer recommended that the exhaust system front pipe be replaced. The manufacturer was contacted, opened a case, and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 81,700.
The contact owns a 2017 Toyota Prius. The contact stated while the contact's wife was driving at an undisclosed speed, the accelerator pedal was depressed. The accelerator pedal was depressed, however the vehicle failed to accelerate as intended. The contact stated that the vehicle stalled and jerked. The vehicle was driven to the residence. The contact stated that the battery indicator did not look as if the battery was charging. The contact stated that the vehicle was taken to two independent mechanics; however, the failure was not duplicated. In addition, the vehicle was taken to the dealer; however, the failure was not duplicated. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact stated that the failure had become persistent. The contact stated that during one failure his wife was driving, and the vehicle lost motive power and stalled. The vehicle failed to restart. The vehicle was towed to an independent mechanic however, the failure was not duplicated. In addition, the contact stated that during one failure, the excessive acceleration warning light illuminated. The contact had not depressed the accelerator pedal during the failure. The manufacturer was made aware of the failure and a case was filed. The contact was informed that no assistance was available. The failure mileage was approximately 68,000.
Dear NHTSA, I am seeking assistance and compensation for ongoing warranty and repair issues with my Toyota Prius. Key Incident Timeline: •March 21, 2024: Dashboard message “Grille Shutter Inoperable” •March 25, 2024: Toyota of Glendale visit •Charged $220 for diagnostics •Refused to honor service bulletin •Vehicle mileage: 149,217 Customer Service Interactions: •April 9, 2024: •Contacted Toyota customer service •Confirmed CA emissions coverage to 150,000 miles •Discovered extended warranty unexpectedly canceled Brand Engagement Claim: •April 9, 2024: Filed claim with Toyota’s Brand Engagement line •June 26, 2024: Claim denied, dealership’s decision upheld Repair Challenges: •July 5, 2024: Wondries Toyota diagnostic visit •Charged $200 for diagnostics •Confirmed active service bulletins would have covered repairs Repair Management: •Northeast Mechanic has handled all subsequent repairs due to Toyota’s failures Financial Losses Breakdown: •Initial diagnostic fee (Toyota of Glendale): $220.00 •Diagnostic fee (Wondries Toyota): $200.00 •Car rental (July 6, 2024 - Hertz): $1,356.17 •Car parts: $1,706.55 •Labor on vehicle: $754.22 •Water pump: $167.78 •Head Gasket, Spark Plugs, Engine Water Pump: $2,161.00 •Total financial loss: $6,565.72 I request a comprehensive investigation into these warranty and repair issues, seeking full compensation for the financial burden caused by Toyota’s repeated failures. Sincerely, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
While driving the speed limit of 70mph on a major highway, the sunroof on my 2017 Toyota Prius exploded. There was no warning of any kind: no other traffic nearby so no rock or debris from another vehicle; no overpass or bridge so nothing from above; it was a mild sunny day of 76 degrees so not a weather factor; and by the angle of the glass that remains being in an outward position rather than inward, reveals to me that it was from inside out, not from outside in as if it were a rock hitting. It just exploded. I was the only person in the car. Thankfully, the visor was shut on it or the shattered glass would have caused injury and of greater serious concern is just the sudden sound of what sounded like a bomb going off over my head was enough to cause a reaction which easily would result in an accident. It was a terrifying experience! I was lucky no other vehicles were nearby and could react and safely get off the road. I called 911 immediately and reported it. I have read many such claims from other Toyota owners online (see ToyotaNation.com and search by "exploding Sunroof") and even from a technician at my nearby Toyota Collision Center that it just happened to a friend of theirs also. This is not a one time issue. When I took the car to the Collision Center for an estimate and inquired about the damage, they could find no recall on it by Toyota. This is certainly a dangerous and hazardous issue that needs to be addressed asap before someone is seriously hurt or there is a fatality.
Coolant leaking into exhaust And engine also vehicle suddenly stops for no reason now engine is completely broken due to the coolant going into the motor oil
Dashboard pop up came up saying that the grille shutter is inoperable to visit a dealer. Went online and noticed there were recalls for my Prius year and because emissions is affected I contacted Toyota financial customer service who said to go to a dealer and that they would fix no charge. Went three times to the dealer and they did not want to honor the recall. Charged me $200 to run diagnostics on the vehicle and confirmed that the code that was being recalled matched. They made excuses and in the end did not fix. The pop up appeared March 2024 and since then I now have another pop up appear about the hybrid system overheating due to them not fixing. I went to a local mechanic who said it was the dealers responsibility since there are service bulletins but they do not want to help. The car has stalled out on the freeway almost leaving me to get hit and my fuel has gotten worse.
On 10/16/23 I was turning slowly into a parking spot and my car suddenly accelerated without my pressing the accelerator. I slammed on the break and the car stopped. It was frightening because I could have hit someone or something but luckily the car stopped before that happened. I believe that this was a malfunction of the accelerator. This has not been checked or reported to anyone yet but I will be calling Toyota to have it checked. There have been no warning messages.
The contact owns a 2017 Toyota Prius. The contact stated while driving 10 MPH and pulling out of a parking lot, the vehicle lost motive power and made abnormal sounds. Several unknown warning lights were illuminated. The vehicle failed to restart, and was towed to the dealer, where it was diagnosed that the head gasket was blown, causing damage to the engine. The dealer informed the contact that the engine needed to be replaced. The vehicle was not repaired. The vehicle was taken to an independent mechanic, where the same assessment was made. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that they could not assist because the vehicle was out of warranty. The failure mileage was approximately 80,000.
While filling my Prius with gas, as soon as I started pumping, it spewed gas all over my arms and shirt, as the gas would not go down the pipe into the gas tank. My mechanic explained that gasline exhaust valve was stuck causing the gas to spirt back out the intake opening. This part had to be replaced. Firestone replaced it for a total of $337.08, however, the dealer would have charged more. It was not covered as a defect issue. The experienced mechanic said that he had seen this problem on several Toyotas. This is hazardous and Toyota should repair those that exhibit this problem; also they should change their design so that the exhaust valve does not fail causing gasoline to spill on the person pumping gas and all down the side of the car onto the cement pavement.
The rear quarter panel is peeling off
When filling gas, a near-empty Prius overflowed almost immediately, splashing fuel over the car, the ground, tires, and my feet! Gas is flammable and not good to get on one's skin. Firestone experienced/certified repairman said that he's repaired many Toyotas with the same problem. No advanced warning was presented. Last time I filled it before this incident it worked fine. Technician said that the air-exhaust that permits air to escape while gas is being delivered to the tank had failed to work properly, causing the fuel to spew back up the gas line and on to the car/ground. He had to order a part from Toyota and replace it. This cost me $337 for part and labor. I believe this is a malfunction that Toyota should cover. This part should not fail as it could start a fire and contaminate the car, ground and put petroleum on people.
Showing 20 of 995 total NHTSA complaints. Source: NHTSA Complaints Database
Check the exact car
Before you buy, check the exact Toyota Prius C
These pages show model-year patterns across 9 years. Enter a VIN to verify the exact vehicle's accident history, title brands, odometer records, and open recall status before purchase.
The basics
How to read this data
Complaints, recalls, investigations — here’s what each number actually tells you about a used Toyota Prius C, in plain English.
What is an NHTSA Complaint?
An NHTSA safety complaint is a report filed directly by a vehicle owner or driver describing a safety-related issue. Anyone can submit a complaint at NHTSA.gov. The number of complaints is a signal of how common a problem is — but complaints per model-year matter more than raw totals, since popular vehicles naturally receive more reports. The Toyota Prius C has 995 complaints on record across 9 model years.
What is a Safety Recall?
A safety recall is a mandatory campaign issued by NHTSA when a vehicle component poses an unreasonable risk to safety or does not comply with federal motor vehicle safety standards. Unlike complaints (which are owner-reported), recalls are formally investigated and confirmed by regulators. Manufacturers must fix recalled vehicles free of charge. The Toyota Prius C has 5 recall campaigns in the NHTSA database.
What Are Crash Complaints?
Crash complaints are NHTSA filings where the owner indicates a crash occurred as part of the incident. 122 of the Toyota Prius C's 995 complaints involved a crash. This metric is particularly important because it indicates how often defects resulted in actual collisions — a key safety signal beyond general reliability.
How Is the Reliability Verdict Calculated?
The reliability verdict (Poor) is generated by analyzing the vehicle's total complaints, recall history, crash complaint ratio, fire complaint ratio, and top component failures relative to class averages. This verdict gives buyers a quick interpretation before they review year-level details and VIN-level history. It should be treated as one decision input, not a substitute for a VIN-specific report.
Why Do Newer Years Have Fewer Complaints?
Newer model years appear to have fewer complaints because there has been less time for owners to file them. Complaints accumulate over years of ownership. A 2020 model year vehicle will typically show fewer complaints than a 2015 model year even if it is less reliable — simply because fewer owners have had time to report issues. Focus on complaints per year of market presence when comparing across model years.
Fleet Data vs. Individual VIN
Everything on this page reflects aggregated data across all Toyota Prius C vehicles on the road — not any specific car. Two Toyota Prius C vehicles of the same year can have very different histories: one may have been in three accidents and have an open recall; another may be clean. A VIN check gives you the individual car's history: accidents, title brands, odometer records, service history, and real-time recall status.
What Are NHTSA Investigations?
When NHTSA receives a pattern of related safety complaints, it opens a formal investigation. A Preliminary Evaluation (PE) is the first stage — NHTSA determines if a safety defect may exist. If evidence is strong, it escalates to an Engineering Analysis (EA), which can result in a mandatory recall. The Toyota Prius C has 0 investigations on record (0 active). Investigations listed above may have already led to the recalls shown on this page.
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Toyota Prius C reliability — frequently asked questions
Is the Toyota Prius C reliable?
Poor. The Toyota Prius C has 995 NHTSA owner complaints and 5 recall campaigns across model years. A commonly reported issue area is SERVICE BRAKES. Use year-level data as a pattern guide, then verify the exact car with a VIN check before purchase.
Which Toyota Prius C years to avoid?
Years with the most NHTSA complaints: 2013 (399 complaints), 2014 (205 complaints), 2016 (162 complaints). Use these years as a shortlist for deeper inspection, and always run a VIN check on the exact vehicle before purchase.
What are the most common Toyota Prius C problems?
Top reported issues: SERVICE BRAKES (362 complaints); ELECTRICAL SYSTEM (164 complaints); UNKNOWN OR OTHER (145 complaints).
Does the Toyota Prius C have recalls?
Yes — 5 NHTSA recall campaigns have been issued for the Toyota Prius C. Check nhtsa.gov/recalls or run a VIN check to see if your specific vehicle has open recalls.