2014 Toyota Prius c problems
The Toyota Prius c (c stands for "city"), also known as the Toyota Aqua (Japanese: トヨタ・アクア, Hepburn: Toyota Akua); "aqua" is Latin for water) in Japan, is a full hybrid gasoline-electric subcompact/supermini hatchback manufactured and marketed by Toyota. The Prius c is the third member of the Prius family, and combines the features of a Yaris-sized car with a hybrid powertrain. The Prius c is priced lower than the conventional Prius and has a higher fuel economy in city driving under United States Environmental Protection Agency test cycles. The Prius c was ranked by the EPA as the 2012 most fuel efficient compact car when plug-in electric vehicles are excluded.
The production version of the Aqua was unveiled in the 2011 Tokyo Motor Show. The production Prius c was introduced in the U.S. at the January 2012 North American International Auto Show in Detroit. The Aqua was launched in Japan in December 2011 at a price of ¥1.69 million (US$21,700). Sales in several Asian markets began in January 2012. The Prius c was released in the U.S. and Canada in March 2012. Sales in Australia and New Zealand began in April 2012.
The Aqua is considered the most successful nameplate launch in Japan in the last 20 years. As of January 2017, the Aqua/Prius c is the second most sold hybrid of Toyota after the regular Prius, with 1,380,100 units sold worldwide. Japan as the market leader with 1,154,500 units sold through January 2017. The Aqua was the top selling new car in Japan for three years in a row, from 2013 to 2015.
The Prius C was discontinued in North America at the end of the 2019 model year. It was also discontinued in Australia in early 2020.
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Common 2014 Toyota Prius c problems
The Toyota Prius C, a compact hybrid car introduced in 2012, has been known for its impressive fuel efficiency and affordable price. However, like any vehicle, it has faced a few common problems that owners have reported.
One of the most prevalent issues with the 2014 Toyota Prius C is the early failure of the air conditioner compressor. This problem manifests as a loud noise and hot air coming from the vents. The compressor, responsible for circulating cool air through the system, may fail prematurely, requiring replacement.
Another problem reported by 2014 Prius C owners is the miscalibration of the Tire Pressure Monitoring System (TPMS). This issue, which affected the 2015-present Prius C models, was discovered soon after the release of the updated model. The TPMS was not calibrated correctly, meaning the driver was not alerted when a tire became dangerously low. Toyota issued a recall and had dealers re-calibrate the system free of charge.
The 2014 Toyota Prius C has also been reported to have issues with the Intelligent Power Module (IPM). The IPM, which manages mileage and power, can malfunction when the operating temperature gets too high. This malfunction can result in the engine stalling without warning or operating at reduced power. Toyota dealers are aware of this issue and will either update the software or replace the IPM.
Additionally, some 2014 Prius C owners have reported a "prism" effect in their front windshield at night, where the light source is replicated two or three times when seen through the windshield. Toyota dealers attempt to fix this issue by using Rain X, a type of windshield wiper blade designed to leave a water-repelling coating on the windshield while in use.
The 2014 Prius C's regenerative brakes, which are different from standard mechanical brakes, can react aggressively during wet weather, potentially causing a skid. This issue is due to the brakes not drying as quickly, making them more sensitive in wet conditions. Many Prius C owners find that braking more gently in the rain solves this problem.
Lastly, the 2014 Prius C has been criticized for its harsh ride, high road and wind noise levels, and uncomfortable seating, making it less than ideal for long commutes or freeway driving. The car's thin body and defective paint also raise concerns about its durability and survivability in accidents.
While the 2014 Toyota Prius C has faced some common problems, many owners still appreciate its impressive fuel efficiency, affordable price, and spacious interior. It is essential for potential buyers to be aware of these issues and consider them when making a purchasing decision.
Was 2014 a good year for Prius?
Pros. If you're looking for a hybrid with the best fuel economy, best reputation and best resale, the 2014 Toyota Prius is still the king.
How many miles can a 2014 Prius c last?
How Long Does a Toyota Prius Last? With regular maintenance, a Toyota Prius owner can expect to get between 200,000 and 250,000 miles out of their Prius, with some owners topping the 300,000-mile mark and going strong.
How many years does a Prius C battery last?
8 to 10 years
How long do Toyota Prius batteries last? The general estimation is that it will run effectively for 8 to 10 years or anywhere between 100,000 and 150,000 miles, but there are factors that will help determine which end of the spectrum your battery life falls on.
Is Prius C worth buying?
The Prius C is an affordable, smaller alternative for those who want a Prius hybrid for a little less money. But its harsh ride, noisy engine and cabin, and slow acceleration make it feel more like an econobox than a sophisticated hybrid.
Is the 2014 Prius reliable?
How Reliable Is the 2014 Toyota Prius? The 2014 Toyota Prius gets an overall dependability rating of five out of five from J.D. Power. That's an outstanding rating, making the Prius one of the most dependable vehicles in the midsize car class .
How long does a 2014 Prius C battery last?
between 3-5 years
2014 Toyota Prius c batteries normally last between 3-5 years, but this is variable depending on weather conditions, the type of battery, driving habits, and more.
What is the most common problem of Toyota Prius?
A list of some of the most common issues Prius owners have to deal with.
- Bluetooth Echos During Calls. ...
- Musty and Moldy A/C. ...
- Unintended Acceleration. ...
- Rodents Chew Soy-Coated Wires. ...
- Prius Headlight Problems. ...
- Prius Brake Defects. ...
- Toyota Excessive Oil Consumption.
How reliable is the Prius C?
The probability of a repair being a severe or major issue is 7% for the Toyota Prius C, compared to an average of 11% for subcompact cars and 12% for all vehicle models. The average total annual cost for unscheduled repairs and maintenance across all model years of a vehicle.
2014 Toyota Prius c car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Toyota Prius c problems, we found that the most common problems with these 2023 model year vehicles are:
- Service brakes problems
- Electrical system problems
- Unknown or other problems
- Engine problems
- Air bags problems
The graph below shows statistics for all 2014 Toyota Prius c vehicle components and the number of complaints received.
Latest 25 complaints 2014 Toyota Prius c
The NHTSA has received 178 complaints about various vehicle components related to the 2014 Toyota Prius c. Below are the 25 most recent complaints reported for 2014 Toyota Prius c vehicles.
ELECTRICAL SYSTEM,SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-10-03
- VIN: JTDKN3DU4E0
- Components: ELECTRICAL SYSTEM,SERVICE BRAKES
- Summary: I was driving on the highway during rush hour when a loud beeping noice began. My 15 year old cousin was in the passenger seat and began to check for the source of the beeping. I was driving 55mph on a busy highway with no safe shoulder stop. As I was preparing for the exit, the brakes suddenly became dysfunctional. The pedal was extremely hard to press down and I found myself unable to slow down the car in enough time to avoid hitting upcoming traffic. I found myself in an urgent, life threatening situation and needed to pull over into the emergency lane located before the exit. I could not just consider my safety, but that of other drivers and my 15 year old passenger. She is traumatized. I was able to get the car to stop with my entire weight on the pedal. Once stopped, I scrambled to find the reason for the sudden brake problem, checking if anything rolled under my foot, if the floor mat was loose, if the gear shift was wrong, even checked if I accidentally hit the emergency brake. Nothing was out of place. No new dash lights. I looked in the manual. I had no information. I went to jiffy lube and they performed a diagnostic test and informed me they are unable see all the codes with hybrids because Toyota’s computer can only see Just in August I went to Toyota for my oil change, nothing was said about the brakes needing to be fixed and how repairing them now would prevent the failure of the accumulator pump system. If I had known paying $400-$500 for the brakes then would prevent having to pay $3000 to replace a pump. I would have made that sacrifice and went outside of my budget. This is paramount information that should be disclosed to all Toyota customers that take their car in for care and pay. After further research, I STRONGLY BELIEVE TOYOTA EMPLOYEES PURPOSELY WITHHOLD INFORMATION FROM THEIR CUSTOMERS NOT INFORMING CONSUMERS ABOUT AVOIDING PUMP FAILURE AND THE NEED REPAIR THEIR BRAKES AND IS COMPLICIT IN ANY INCIDENT CAUSED BY PUMP FAILURE MAY CAUSE.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-10-16
- VIN: JTDKN3DU9E0
- Components: SERVICE BRAKES
- Summary: Without warning, my brakes completely stopped working and I was fortunate enough to be somewhere I was able to pull over without being killed. Toyota is aware of this issue, but put a 10 year timeline on the complementary repair, which is totally unacceptable, as owners were not notified directly about this program, therefore how could we know it existed, was a problem, and to go get it fixed within their arbitrary deadline? I could have died losing brakes on the freeway, or even could have killed or injured others. This is a known, and severe safety hazard, and Toyota is not taking responsibility. It is unconscionable. Hoping for a class action lawsuit. It was a $5500 repair in California, which was almost the value of the car. Absolutely brutal and horrendous business practices from this company. Shame on them. I hope this agency NHTSA will add this report to the pile of others who have reported this, and actually take meaningful action for those of us who have been put at risk, and ripped off in the process.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-10-11
- VIN: JTDKN3DU0E1
- Components: SERVICE BRAKES
- Summary: My 2014 prius experienced a failing brake booster actuator assembly. I was driving when suddenly my traction control light came on and my brake pedal turned mushy. I pulled over to a parking lot and put my vehicle in park. As soon as I did this, the ABS and parking brake light both turned on. I had the vehicle towed to the Toyota dealership. They diagnosed the problem as an internal leak in the brake booster actuator assembly. This is a common problem with these vehicles, but instead of Toyota issuing a recall, they only did an extended warranty coverage of which my prius didn't fit the parameters. Now I am stuck with a vehicle that is unsafe to drive and a repair estimate of $3,900 because of one of their parts failing. This should clearly have been made a recall with the volume of prius owners experiencing this problem. What a disappointment after having 3 Toyotas for many years.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-09-24
- VIN: JTDKN3DU2E0
- Components: SERVICE BRAKES
- Summary: On [XXX] my brakes failed while driving, (brake booster and actuator) moving at 25 mph, all of a sudden lights ABS and brakes indicator light started flashing and beep. I was approaching a yellow light and attempting to slow down, my foot went to to floor and the were NO BRAKES. I used the EMG brake slow down me pulled into an empty parking lot. My vehicle is available for inspection at request. My safety was was put at risk due to having no control and coming very close to crashing into another car putting that driver at risks as well, but was blessed I was able to avoid an accident. This problem has been confirmed by Phillips Toyota in Leesburg FL #(352)728-3020. The vehicle components have not been inspected by others besides the dealer. I am 2 months over the 10yr customer support program at 102k miles. I have been complaining for the past YEAR to the dealer regarding strange noises like chirping, air deflating when pressing brakes, constant buzzing sounds from system even when car is off, and being propelled forward when going over gravel or railroad track surfaces of the ABS light goes on. This is on record and each time I’d ask, they’d mention it is the brake booster going but because there was no indicator lights or code coming up, they were unable to do anything. My last service in may 2024, I requested a diagnostic on the brake system, which I paid extra for, knowing the 10yr program was about to be expired in July. The dealer found no codes and assured me it was safe to drive and that if I were to see those warning light come on, that I was to drive the car straight to the dealer to inspect. Well, long story short, the lights came on, and immediately the were NO Brakes and I was completely out of control with no time to drive it safely to the dealer. I had it towed to the dealer and they quoted me $3000 to repair brake booster/actuator. I am working with Toyota corporate for compensation. This is a major safety issue that should be a RECALL! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-10-01
- VIN: JTDKN3DUXE0
- Components: SERVICE BRAKES
- Summary: The braking system is failing with the following codes I tested with the BlueDriver scanner. Code TypeCodeDescription ABS CodesC1241Low or high power supply coltage ABS CodesC1391Abnormal leak in accumulator Main BodyB1206P/W Master SW ECU Communication Stop Main BodyB2321D-Door Motor ECU Communication Stop Main BodyB2430LED Headlight LH Entry and StartU0142Mainbody Ecu Communication Circuit Entry and StartU0155Lost Communication with Instrument Panel Cluster Control Module The car is available for inspection. This puts the drivers, myself and fiance, at risk of catastrophic collision in the event that the brakes fail while driving. I will call Toyota to obtain a replacement of the system that has occurred with many other drivers. The vehicle has not been inspected by manufacturer yet but it is important to know that this is a serious problem that could kill people. The problem was identified when warning lights came up on the dashboard but there is also a sound coming from the brake actuator that shows a problem. The problem is due to manufacturer error, I have driven the vehicle normally.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-08-27
- VIN: JTDKN3DU7E1
- Components: SERVICE BRAKES
- Summary: So my wife is pulling into our driveway with my little ones and notices the ABS, traction control and Brake light come on. I then had the vehicle looked at by a local Toyota dealership and they tell me I'm getting code C1391 and that it's a known issue. They then tell me I'm out of my extended customer support warranty time frame and I will have to pay. According to NHTSA this is a known defect on this vehicle and it affects more than 100k Toyota Prius vehicles. So basically, we've been driving around in a vehicle that the brakes may fail at any moment and potentially kill us all but is only addressed by the manufacturer when the known failure occurs. Even then, they only address it if the error occurs during their set time frame. It seems this has been brought to NHTSA's attention on a few occasions and nothing has been done. I would think brakes are something that warrants a recall on a known defect. Thankfully my wife and kids weren't doing 70mph down the highway when the brakes all of the sudden stopped working.
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2024-09-26
- VIN: JTDKN3DU5E1
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: The contact owns a 2014 Toyota Prius. The contact stated while driving at an undisclosed speed, the brake pedal was depressed with several unknown warning lights illuminated. The vehicle was towed to the dealer to be diagnosed. The contact was informed that the brake master cylinder and the brake booster pump assembly had failed and needed to be replaced. The manufacturer was not made aware of the failure. The failure mileage was approximately 82,000.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-09-09
- VIN: JTDKN3DU8E1
- Components: SERVICE BRAKES
- Summary: This vehicle lost braking assist while in motion on a well known problem from TOYOTA. There has been class action lawsuits on this very fact. Toyota issued a customer service warranty for vehicles that have less than 150,000 and filed before March 2024! My car has 127k and failure was Sept 9 out of the warranty. I understand that there is a line if the sand however this needs to be a recall as it effects so many vehicles and it is dangerous! I am asking you urge them to make a recall for this! I have paid for this repair and am furious but I had to do it!
SERVICE BRAKES PROBLEM
- Date Of Incident: 2023-04-15
- VIN: JTDKN3DU1E0
- Components: SERVICE BRAKES
- Summary: ABS actuator failed in April of 2023 after more than a year of constant whirling, which my mechanic didn't diagnose until after my dashboard lit up with errors. The issue was diagnosed by AAA mechanics after the dashboard warning lights lit up, with a $4,000 cost to repair. Brakes are spongy, car is rarely driven at this time. We were told that the brakes would continue to work, but the ABS system would not. Now the vehicle beeps constantly when driving, which appears to mean the brakes could fully fail at any time. Based on subsequent research, Toyota was quietly fixing the ABS acuator issue until last year, but it was not offered when my vehicle was brought in last year during another recall. When it failed the car was under 10 years and 150K.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2024-07-13
- VIN: JTDKDTB30E1
- Components: UNKNOWN OR OTHER
- Summary: See attached document for complaint.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-08-18
- VIN: JTDKN3DU2E1
- Components: SERVICE BRAKES
- Summary: My car started exhibiting signs of a known brake booster/brake systems failure for Priuses in the 2010-2015 range. These include the ABS, brake system, and skid/traction lights coming on and a 3-5 cycling whirring noise. The brake sensitivity is also altered. This happened suddenly today. I checked the battery voltage (normal), so this is not causing the issue. After investigating online, I have discovered that many consumers have experienced the same issue and are being denied a recall/repair coverage by Toyota. Today, I am reaching out to Toyota to see if the replacement/repair, which should be in the range of $3-4k will be covered by Toyota. According to numerous other Prius owners online, this issue is being denied by Toyota for coverage, even though it is something they are fully aware of. This is unacceptable and dangerous on their part. My vehicle has 110k miles, was leased used last year, and has not had any issues otherwise. I am up to date with all routine maintenance, including getting my pads replaced and rotors maintained last year as well as new tires.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-08-10
- VIN: JTDKN3DU1E1
- Components: SERVICE BRAKES
- Summary: Brake warning lights illuminated and loud beeping for the first time. Took the car to local repair shop who advised me to take it to the dealership. Dealership indicates that R&R Brake Booster assembly with master cylinder and brake booster pump assembly need to be replaced at over $3100 and brakes are at risk of failure. I researched and found the NHTSA Customer Support Bulletin - [XXX] indicating this known issue. The support period expired in March and mileage has now exceeded the limit for support. Though I have had the car in the dealership for service many times, this was never brought to my attention. The dealership advised me to contact Toyota. Toyota then advised me to contact NHTSA about the problem. Further research indicates ongoing problems with this issue that have not been resolved - [XXX] should have issued a recall for this important safety issue. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-07-24
- VIN: JTDKN3DU8E1
- Components: SERVICE BRAKES
- Summary: Brake Booster Assembly in my 2014 Toyota Prius began cycling more often than usual in December 2023. By March 2024 it began cycling approximately every 30 seconds. Randomly while stopped or parked, there would be four warning lights illuminated on the dash - SLIP indicator, both Brake System Warning Lights - the word "Brake" and the "((!))", and ABS Warning Light. By June 2024, I would also randomly lose stopping power & a great distance was necessary to stop the vehicle. I took the Prius into my local Toyota Service Center where it was recommended both the Brake Booster Pump and Brake Booster Actuator be replaced. When I brought up Toyota's Customer Support Program for which my Prius is eligible in terms of age, mileage, and symptoms, I was told a DTC is required to verify the issue. According to this local Toyota dealership, the Master Tech confirming the issue and recommending replacement is not sufficient. Since the lights were illuminated, I asked why there was no stored DTC. They responded "Well, I'm not sure" and continued to reference the required DTC. This brake assembly is an issue that Toyota has acknowledged, but fails to accept full responsibility by issuing a recall. This gross negligence by a vehicle manufacturer.
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2024-08-06
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: The contact owns a 2014 Toyota Prius. The contact stated that while driving at an undisclosed speed and attempting to stop the vehicle, the brake pedal was stiff and would not depress easily, requiring exhaustive effort to depress and bring the vehicle to a complete stop. The brake, traction control, and ABS warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a brake booster and brake pump assembly failure. The vehicle was repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was 116,000. The VIN was not available.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-05-01
- VIN: JTDKN3DU8E0
- Components: SERVICE BRAKES
- Summary: I lost the brakes. The Brake actuator failed. I was able to swerve around traffic to avoid a collision and get the car towed home. No warning lamps until it failed. The brake actuator was replaced and I saved the old, defective component.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2024-07-21
- VIN: JTDKDTB39E1
- Components: UNKNOWN OR OTHER
- Summary: While driving car completely shut off in middle of road. Would not turn back on. Had car towed still will not start.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-06-18
- VIN: JTDKN3DU8E0
- Components: SERVICE BRAKES
- Summary: The brake booster and master cylinder failed on my Prius. The diagnostic code is C1391 Abnormal leakage in accumulator, which is a code covered by Toyota’s prior recall on this vehicle.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-05-23
- VIN: JTDKN3DU0E1
- Components: SERVICE BRAKES
- Summary: Drove car to work one morning and it was VERY difficult to brake almost causing an accident. Brought it into the Toyota shop and they said this code came up: DTC code C1391: Abnormal leak of accumulator pressure ,recommending to replace brake booster and brake booster pump assembly internal malfunction of components.The necessity of its routine replacement is vital as an old or malfunctioning unit leads to decreased braking performance and ultimately brake failure. They told me that there was a program offered to customers where they would replace this known issue, but I'm 2 months outside of this so the issue is no longer covered under Toyota. The fact that this is a known issue that Toyota does not want to recall is ridiculous and now they want customers to pay for it.
UNKNOWN OR OTHER,ENGINE PROBLEM
- Date Of Incident: 2024-05-03
- VIN: JTDKN3DUXE1
- Components: UNKNOWN OR OTHER,ENGINE
- Summary: 2014 Toyota Prius: While driving at high speed the engine stalled unexpectedly, steering and braking were not effected. Was able to safely coast to a stop in the breakdown lane and after a few minutes, restart the engine and proceed driving. Another event occurred on the entrance ramp onto an interstate highway. I was able to pull over safely and the car restarted after a short delay. This seems to be a very dangerous condition. Toyota dealer service said they could not determine the cause and they know of no recall. I found online a reference to NHTSA Recall # 20V369000 that referred to "unexpected hybrid power system shut down." That is what happened to me.
STEERING,EXTERIOR LIGHTING,WHEELS PROBLEM
- Date Of Incident: 2024-04-30
- Components: STEERING,EXTERIOR LIGHTING,WHEELS
- Summary: The contact owns a 2014 Toyota Prius C. The contact stated that while driving at undisclosed speeds and turning from the left lane, the steering wheel popped out. The vehicle was able to reverse however, tires were pushed inward. The vehicle was pushed out of the roadway. There were no warning lights illuminated. The hazard light was inoperable. The vehicle was towed to an independent mechanic. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 170,000. The VIN was not available.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-05-02
- VIN: JTDKN3DU7E1
- Components: SERVICE BRAKES
- Summary: Noticed a whirring/hydraulic sound that occurred every 5-10 seconds. Could only hear sound if no music was playing and not driving at highway speeds. Sound was noticeable upon parking or exiting vehicle. Only noticed sound because it occurred more frequently than usual. Spouse who is hard of hearing could not hear sound at all. My understanding of sound was that it was normal for vehicle, however, within the time span of approximately 2 weeks, sound became more frequent. Researched noise, and found it was the brake booster assembly pressurizing. Took vehicle to dealership to have it confirmed. Per dealership "Accumulator inside brake booster has internal leak causing accumulator to constantly run." Brakes did not show signs of loss of function and there was no indicator lights on dash to warn me of problem with vehicle. When I inquired with dealership of how much longer they would last, they informed me they could not say, and that it was likely they could go out at any time. Called Toyota Customer support to see if they could provide any assistance. They stated a support program had been issued back in 2021, but is now expired. According to support program 21TE01, Toyota was willing to replace brake boosters that had already failed and could be confirmed with diagnostic code. However, as the part had not failed or showed signs of failure at that time, vehicle would not have qualified, and it was prior to current ownership. Owners should not have to wait for their brakes to fail in order to recognize they have an issue. If I had not heard the noise and brought it in BEFORE an accident occurred, it could have been very dangerous indeed. Now I am left to pay $2500 out of pocket for repair of a faulty/failing brake booster assembly.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-04-07
- VIN: JTDKN3DU4E1
- Components: SERVICE BRAKES
- Summary: We were on the interstate when suddenly our cruise control stopped working. We then noticed several lights on the dashboard lit up, related to traction control, brakes, and ABS system. We could still use the car brakes, but it took more pressure than usual to engage the brakes. We pulled over to an auto parts store, but they stated there were no ODB codes logged. After researching online, I suspected a brake booster failure as described in Toyota's Customer Support Bulletin ZJB. At my earliest convenience, I brought the car in to a Toyota dealership, who confirmed that the brake booster and master cylinder were failing and needed to be replaced. Thankfully, the brakes did not fail outright, but the situation could have ended much worse. I understand by reading online that this is not an isolated incident. I encourage this issue be more thoroughly investigated so that a proper recall can be issued if needed, to bring this to the attention of other drivers of affected vehicles.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2024-03-11
- VIN: JTDKN3DU7E0
- Components: UNKNOWN OR OTHER
- Summary: Error code P0A94 Inverter/converter came and message to pull over. 9 yr 6 months.103365 miles. Toyota has this issue but never did a recall on my vehicle.
SERVICE BRAKES,FORWARD COLLISION AVOIDANCE PROBLEM
- Date Of Incident: 2024-03-08
- VIN: JTDKN3DUXE1
- Components: SERVICE BRAKES,FORWARD COLLISION AVOIDANCE
- Summary: Code C1391 - Abnormal Leak in Accumulator. Accumulator for the brake pump is not holding pressure so the pump has to keep turning on to refill. Brake pump and ABS unit have to be replaced. In emergency situations, a malfunctioning ABS module leads to increased stopping distances and loss of steering control during hard braking. Lastly, tires can be worn more easily, which could lead to tire blowouts. This puts myself and others at risk for deadly consequences due to an increased chance for collision if I am unable to control or stop my car. This problem has been confirmed by Toyota and multiple years of Toyota vehicles have had their brake actuator assembly warranty enhanced. The warranty enhancement program has secondary coverage, which is applicable for 10 years from the first date of use, or 150,000 miles, whichever occurs first. Currently I meet the 10 year requirement but have 162,000 miles on my prius, which is completely frustrating. Many have posted with the same problem of being just outside the warranty. The vehicle has been inspected at a Toyota dealership. A symptom was noticeable starting from over 1 ½ years ago when I was under 150,000 miles. The car produced clicking sounds when the brake pedal was held down at traffic lights. Once released, the clicking sound would stop. I spoke with a Toyota mechanic and he told me it was an issue with the brake pump and ABS unit, but Toyota would not repair it until it completely failed. He also mentioned that there was coverage available for the ABS unit once it failed as it was a common issue for the Toyota Prius. If Toyota warranty allowed for the brake pump and ABS unit to be replaced when the symptoms appear instead of when it completely fails, I would have qualified with my mileage. Not only is the repair costly, but for those who cannot afford it and need to continue to use their car despite the brake pump and ABS unit failure, risk their own and others safety when continuing to operate their vehicle.
STRUCTURE,UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2024-02-09
- VIN: JTDKDTB32E1
- Components: STRUCTURE,UNKNOWN OR OTHER
- Summary: Watergets into the body of the car for years since i bought the car i chaged the "body plugs" at the dealer they told me that would fix the problem but whenever it rains floor and trunk fills with water.
Negative 2014 Toyota Prius c car reviews
Positive 2014 Toyota Prius c car reviews
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Very good car! The workmanship is excellent, everything is tight with no rattles (unlike Detroit products). It may not be a speedster, but you get used to not pulling in front of people. This was my first Japanese car. I've had many Detroit specials, but not anymore.
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You'll be happy to know that this car has over 50,000 miles on it and is still getting an average of 50MPG. It has never been in the shop!
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This car is in fantastic shape!
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Firstly, I want to mention that this is my first hybrid and my fourth Toyota. Secondly, it's important to note that this is a sub-compact, economy, hybrid. Therefore, comments about lack of room and poor acceleration are not entirely fair. If you're looking for a luxury or sports car, then it's best to buy one that suits your needs. With that said, I absolutely love this car! I considered the Prius lift back, but I'm so glad I got the Prius C Three. The cargo storage is limited, but with the fold-down seat, it's adequate for my needs. The interior is not plush, but it's very nice and comfortable. I love the overall look of it! The Prius C is extremely easy to park, thanks to its super short turning radius. Additionally, the radio and navigation system are awesome. I'm able to average 55+ MPG, which is fantastic!
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Update after a year of ownership - still loving this car! I love filling it up (8 gallons) every 3 weeks or more. It's a piece of cake to park in tiny city spaces. I've now driven it on several road trips (college visits for the teen) and it was great. Apparently, I've gotten used to the legroom as I don't even remember thinking it was less than ideal. I'm thrilled that I bought this. It's been 2 years and this is still a great car. The teenagers have discovered that the sound system is fantastic, so now they want to drive it on errands and for pizza runs. And, although they thought the color was
Additional sources
More sources of information about 2014 Toyota Prius c problems:
Toyota Prius C Complaints, Problems and TSBs | Toyota Parts ...
2012-2014 Prius C - Common Problems ... Early Air Conditioner Compressor Failure: It's common for a Prius C owner to notice a loud noise and hot air coming out of ...
New 2014 Prius owner here - what are common problems? | PriusChat
What are the most problematic issues 2014 Priuses face? For instance, A4s were plagued by coil packs, ECU issues, engine sludge (all expensive ...
2014 Toyota Prius c Problems | Kelley Blue Book
How reliable is the 2014 Toyota Prius c? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months.
Is a 2014 Prius C a good choice for me? : r/prius
Apr 12, 2021 ... I'm getting ready to buy a new car because my current car (2005 Honda Civic) tends to have quite a few problems. I was looking for a hybrid ...
2014 Toyota Prius Review, Problems, Reliability, Value, Life ...
Oct 5, 2022 ... Common problems on the 2014 Toyota Prius include brakes wearing out quickly, a moldy smell from the air conditioning, and the engine not ...
Other years of Toyota Prius c
Are you having problems with your 2014 Toyota Prius c?
Rodrigo Reichert 2024-02-10
The main reason to consider purchasing this car is the impressive 48 mpg you will get in all-around driving. While the car may seem bland, its fuel efficiency is certainly noteworthy.