2014 Toyota Prius problems
The Toyota Prius (/ˈpriːəs/ PREE-əss) (Japanese: トヨタ・プリウス, Hepburn: Toyota Puriusu) is a compact/small family liftback (supermini/subcompact sedan until 2003) produced by Toyota. The Prius has a hybrid drivetrain, combined with an internal combustion engine and an electric motor. Initially offered as a four-door sedan, it has been produced only as a five-door liftback since 2003.
The Prius was developed by Toyota to be the "car for the 21st century"; it was the first mass-produced hybrid vehicle, first going on sale in Japan in 1997 at all four Toyota Japan dealership chains, and subsequently introduced worldwide in 2000.
In 2011, Toyota expanded the Prius family to include the Prius v, an MPV, and the Prius c, a subcompact hatchback. The production version of the Prius plug-in hybrid was released in 2012. The second generation of the plug-in variant, the Prius Prime, was released in the U.S. in November 2016. The Prius family totaled global cumulative sales of 6.1 million units in January 2017, representing 61% of the 10 million hybrids sold worldwide by Toyota since 1997. Toyota sells the Prius in over 90 markets, with Japan and the United States being its largest markets.
Social links
Common 2014 Toyota Prius problems
Based on complaints from owners of the 2014 Toyota Prius, several common problems have been reported:
- Engine Not Starting:
- Some owners have experienced the engine failing to start at around 5,000 miles. This issue is typically caused by a dead 12-volt battery used to turn on the engine. Leaving electronics on with the engine off can drain the battery. Replacing the battery costs approximately $300, depending on labor rates.
- Recalls for Hybrid Inverter Shutdown:
- The 2014 Toyota Prius has been subject to three average recalls related to the hybrid inverter shutting down suddenly, which can lead to the car stalling. Toyota has addressed this issue with a software update that can be installed for free at dealerships.
- Hybrid Battery Replacement:
- While not a complaint but a maintenance consideration, the hybrid battery pack in a well-maintained 2014 Toyota Prius may need replacement every 100,000 to 150,000 miles, costing between $2,000 to $3,500. Regular annual maintenance costs are around $416 per year, with additional costs for replacing coolant engine mounts and the emergency brake cable.
These problems highlight some common issues that owners of the 2014 Toyota Prius have faced, ranging from brake wear to battery maintenance. Addressing these concerns promptly can help maintain the performance and longevity of the vehicle.
How reliable are 2014 Prius?
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 can a 2014 Toyota Prius last?
between 200,000 and 250,000 miles
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. As the first mass-produced hybrid vehicle, the Prius has an established history of reliable service for more than two decades.
What problems did the 2014 Prius V have?
Owner Reported Trouble Spots
- EV Battery. / 5. ...
- Brakes. Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking. ...
- Exhaust. ...
- Electrical Accessories. ...
- Steering And Suspension. ...
- In-car Electronics. ...
- Engine Minor. ...
- Noises And Leaks.
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 a 2014 Prius?
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 can a 2014 Toyota Prius last?
between 200,000 and 250,000 miles
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. As the first mass-produced hybrid vehicle, the Prius has an established history of reliable service for more than two decades.
What problems did the 2014 Prius V have?
Owner Reported Trouble Spots
- EV Battery. / 5. ...
- Brakes. Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking. ...
- Exhaust. ...
- Electrical Accessories. ...
- Steering And Suspension. ...
- In-car Electronics. ...
- Engine Minor. ...
- Noises And Leaks.
What is the common problem with Toyota Prius?
The most commonly reported issues for different Toyota Prius model years include cracked windshields, excessive engine oil consumption, and engine issues. Depending on the model year, the Toyota Prius can also develop problems with its headlights, interior accessories, fuel gauge, transistors, and parking brake.
2014 Toyota Prius car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Toyota Prius 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 vehicle components and the number of complaints received.
Latest 25 complaints 2014 Toyota Prius
The NHTSA has received 178 complaints about various vehicle components related to the 2014 Toyota Prius. Below are the 25 most recent complaints reported for 2014 Toyota Prius vehicles.
2024-10-25
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.
2024-10-22
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.
2024-10-15
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.
2024-10-12
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)
2024-10-11
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.
2024-10-01
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.
2024-09-26
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.
2024-09-11
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!
2024-09-02
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.
2024-08-20
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2024-07-13
- VIN: JTDKDTB30E1
- Components: UNKNOWN OR OTHER
- Summary: See attached document for complaint.
2024-08-18
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.
2024-08-13
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)
2024-08-09
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.
2024-08-08
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.
2024-08-03
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.
2024-07-23
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.
2024-06-24
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.
2024-05-28
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.
2024-05-18
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.
2024-05-02
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.
2024-05-02
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.
2024-04-28
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.
2024-03-12
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.
2024-03-10
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.
2024-02-09
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.
2014 Toyota Prius recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 3 recalls for different components of the 2014 Toyota Prius.
2020-06-24
- Manufacturer: Toyota Motor Engineering & Manufacturing
- Components: HYBRID PROPULSION SYSTEM: INVERTER
- Summary: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2013-2015 Prius and 2014-2017 Prius V vehicles not included in recall 18V-684. 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.
- Consequence: An unexpected hybrid power system shut down may increase the risk of a crash.
- Remedy: Toyota will notify owners, and dealers will perform a software update for the hybrid system. If the vehicle has experienced an inverter failure with certain hybrid system faults related to this condition, the inverter assembly will be repaired or replaced, prior to software update. All repairs will be performed free of charge. This recall began July 24, 2020. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is 20TB10 / 20TA10.
2018-10-04
- Manufacturer: Toyota Motor Engineering & Manufacturing
- Components: HYBRID PROPULSION SYSTEM
- Summary: 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.
- Consequence: If the hybrid system shuts down unexpectedly, it can increase the risk of a crash.
- 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.
2014-02-12
- Manufacturer: Toyota Motor Engineering & Manufacturing
- Components: HYBRID PROPULSION SYSTEM: INVERTER
- Summary: Toyota is recalling certain model year 2010 through 2014 Prius vehicles. In the affected vehicles, the Intelligent Power Module (IPM) inside the inverter module (a component of the hybrid system) contains transistors that may become damaged from high operating temperatures. If this occurs, various warning lamps will be illuminated on the instrument panel and the vehicle will have reduced power allowing it to only drive a short distance.
- Consequence: 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.
- Remedy: Toyota will notify owners and dealers will update the software for both the motor/generator control electronic control unit (ECU) and the hybrid control ECU, free of charge. If an owner experiences a failure of the inverter before the vehicle receives updated software, the dealer will repair or replace the inverter assembly with a new one at no charge. The recall began on March 21, 2014. Owners may contact Toyota at 1-800-331-4331.
Negative 2014 Toyota Prius car reviews
Positive 2014 Toyota Prius car reviews
-
I purchased a brand new 2013 Prius with the intention of driving on country roads and taking an annual cross-country trip. The vehicle has now accumulated over 40,000 miles and has yet to experience any issues. During my cross-country trips, I stick to the freeways and maintain a speed of over 70mph all day long, even when fully loaded with luggage. I average about 48mpg (unless there is a strong headwind) as measured by fuel used. Around town, I consistently average above 50mpg. The interior space is impressive for the size of the vehicle, and as a 6'2
-
This is my first hybrid vehicle and I must say, I'm quite pleased with it! The gas mileage is just as advertised, averaging at 50 mpg (although it's a bit less in colder temperatures). The performance is solid and has more pickup than I expected. I haven't had any mechanical issues and I'm still using the original brakes with 110K miles! However, I do have to admit that the ride comfort is less than desirable, especially on long trips. The driver's seat is quite uncomfortable. Additionally, road noise can be a bit of a problem, especially on freeways. Overall, I'm satisfied with my Prius and would recommend it to others!
-
I see you own a 2016 BMW 3 Series, a 2013 MBenz, and a Prius, which seems to be everyone's favorite. It's impressive that the Prius scores all 10's in every category, and with 42.5 City and 54.5 Hwy, it's definitely a fuel-efficient choice.
-
Hello! I hope you're doing well. I wanted to share our experience with our Prius cars. We absolutely loved our 2009 Prius (base model) and enjoyed it so much that we decided to purchase a 2013 Prius Four. We've driven 111,000 miles on the 2009 Prius and almost 12,000 on the 2013, and we're happy to report that we average 45-47 miles per gallon on the 2009 and 48-50 miles per gallon on the 2013. They're both great cars for work and short trips, but we've also taken them on yearly trips from Tampa, Florida to Houston, Texas and beyond. I wanted to give you an update that we recently sold the 2013 Prius in order to purchase an SUV to meet our new family needs. Although it was rated in excellent condition and low miles by several dealers, we were offered much less because there are so many of them on the market. Thank you for taking the time to read about our experience!
-
This is the best car I have ever owned!!
Additional sources
More sources of information about 2014 Toyota Prius problems:
New 2014 Prius owner here - what are common problems? | PriusChat
https://priuschat.com/threads/new-2014-prius-owner-here-what-are-common-problems.170024/
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 Review, Problems, Reliability, Value, Life ...
https://www.vehiclehistory.com/report/toyota/prius/2014
Oct 5, 2022 ... It gets great mileage. I get about 55 miles to the gallon. Very reliable. No real problems. The rear view through the back window is difficult ...
2014 Toyota Prius Problems and Complaints - 4 Issues
https://repairpal.com/2014-toyota-prius/problems
Top 2014 Toyota Prius Problems · The Center Multi-Function Display May Fail. 872 people have reported this. 377 · The Fuel Gauge May Read Incorrectly. 270 ...
Prius V known issues and years to avoid? : r/prius
https://www.reddit.com/r/prius/comments/wqthxs/prius_v_known_issues_and_years_to_avoid/
Aug 17, 2022 ... Toyota would replace/repair the engine if the customer had oil consumption issues while still under warranty.
2014 Toyota Prius Problems | Kelley Blue Book
https://www.kbb.com/toyota/prius/2014/common-problems/
How reliable is the 2014 Toyota Prius? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months.
Other years of Toyota Prius
Are you having problems with your 2014 Toyota Prius?
Gerson Jast 2024-10-24
If you're looking for a car with reliable navigation, I would suggest considering options other than the Prius. Unfortunately, I've had some trouble with the navigation system in my 3-month-old car, and despite taking it in for repairs twice, Toyota has been unable to resolve the issue. However, I do want to emphasize that the car's mileage is fantastic and overall I'm quite satisfied with my purchase. That being said, I do wish I had explored other car brands before making my decision.
Misael Murray 2024-10-04
Hello! I'm on my third Prius now. While it wasn't my first choice, I had to buy it because my wife is really passionate about the environment and she loves Toyotas. Our old one was unfortunately involved in an accident when my teenage son fell asleep in stop and go traffic. This new one is similar, but I'm trying my best to appreciate it since it's the car I have to drive. It has a decent stereo and, based on my past experiences with Toyota, I know it's a reliable car. The only time it let me down was when I had a blowout (unfortunately, they don't include spares :P). Plus, it's great on gas mileage! Overall, it's an okay car, but I do wish it had a bit more pep to it!
Imani Beahan 2024-07-24
Although the car runs well and provides good service, I am disappointed with the sales department at the Toyota dealer. The front door is difficult to use and the screen is hard to view during the day. Additionally, animals can enter the A/C filter and nest. However, I am very satisfied with the dealer's maintenance department. I leased the Prius for 39 months, but I will not lease again due to the high residual value set by the dealer. This makes it difficult to purchase the car at the end of the lease, as it is worth much less. Overall, I am confident in my decision not to purchase another Toyota due to my experience with the sales department.
Laverna Bradtke 2024-06-04
The car is a great gas saver and is reliable. However, the driver seat is not very comfortable and the power steering can be a bit sluggish.
Garnet Beier 2024-02-04
In 2019, I updated my Prius and it has grown on me over the years. Although I have had some complaints, overall the car has been fairly easy to maintain. During my last service at 80,000 miles, I had to get a few things done with the brakes as they were feeling like they were slipping. The dealership quoted me a high price, so I got a second quote at Hyundai and they did it for less than half of what Toyota wanted. As someone who drives a lot of city miles, I appreciate the savings with high gas prices. While I still find the car feels cheaply made and too low to the ground, I realize that’s what keeps it affordable. Would I buy another Prius? I’m not sure, but I doubt it. I'm hoping more cars will go hybrid over the next few years so the choice opens up. Prior to my 2013 Prius, I owned a Hyundai SUV that got at best 14 miles to the gallon. I was tired of paying and pumping gas every week, so I wanted a more economical car. The Prius had a great reputation here in the desert, so I popped by the dealership and did some damage when I first bought a used Prius C. That car was far too small and cost me a 6 grand loss to trade it in only after 1 week. But back to the current Prius, it serves its purpose, gets good mileage, and allows for parking in smaller spots. However, understandably, the components are so cheap and the car sits so low to the ground that I find myself driving with a bit of fear with all the other larger and more sturdy cars on the roads and highways. I realize a lot of this has to do with keeping the car as lightweight as possible for the mileage. All four tires were replaced after three years. The car AC leaves a very stale odor in the car, which I have noticed with other Toyota models as well. The rear bumper corner has been detaching and popping out for the entire four years I have had the car, and I have read numerous complaints about this issue.Lastly, the other disappointment is the second battery. First of all, it's located in the way back where you have to lift the entire contents of the trunk to get to it. Once you get to it, it cannot be replaced by a regular battery. You have to go to the dealer to purchase a new one. The worst part is that the battery gives no warning before it fails. I happened to be on vacation when it decided to die, and I was lucky there was a dealer nearby. So, once I had it jumped with Auto Club, I headed immediately to Prius. Over $200 later, I had my new Auxiliary battery. Would it have been too difficult to add a warning light for when the battery is getting low? What would I have done if there was no dealer within miles of where it decided to die? I imagine a huge cost to have it towed. Four years later, I think I would have gone with a different car. The only pro for me is the mileage and low maintenance other than oil changes, tire rotation, and filters, so far.