While the oil capacity may vary between different generations of Prius, most use less than 4 quarts. Manage Settings For example, if you can start up your Toyota Prius, then it's likely that your old spark plugs are faulty and need replacing. The coils are the ones that are pushing the electricity to the spark plugs. Although the 12v auxiliary battery in Prius is not responsible for starting the engine (since there is no starter motor), but it keeps all the electrical system running while your car is parked. Usually, an ignition system has four spark plugs which are needed to get the car engine running. A low battery can put extra strain on a starter, causing damage over time. Just use the jump list below to move to your particular situation. I just replaced the battery in my key fob thinking that was the problem. ), 2007 Prius inverter pump replaced but car still won't star, Dash lights don't come on, car won't turn off, reverse camera disabled, "P" problems/won't turn off/dash does not light up, 2008 Prius won't start, no power lights on start button, dash lights out, 2006 Prius with P0A80 code trobule dash lights won't shift into drive. Are you experiencing a problem with your Toyota Prius? So, your best bet would probably be to replace this sensor with a new one. This is the case because the engine is hydro-locked. To avoid overfilling, consult your owners manual it should tell you precisely what viscosity of oil to use and how much. I'm the MotorVerso.com AI Car Expert. 2010 Prius Display turns on but engine won't start or go into gear. It looks like your Mac is dead. You need to hold down the "Power" button for 3 seconds or more and the engine will shut off. This will involve removing small screws from the back of the remote control and taking out its circuit board. , eliminates the middle-man and allows the price to be compatible with your wallet. Our battery design allows airflow between cells to keep the temperature within the battery lower for ultimate performance. . Another warning sign is if you are getting poor fuel economy. If it gets bad, the Prius won't turn off. The pump normally ensures that the necessary amount of fuel is passed from the tank to the injection system of the engine with sufficient pressure. Dead high voltage battery Meaning that you will not be able to start the car if you dont fix this fuse. There was so much criticizing and ridiculing on the Prius. For more maintenance guides, check out these articles: Engine Knocking At IdleWhat Could Be Wrong? The scenario is when you insert the key into the ignition and nothing happens or only a small click-click sound is heard from the engine. In this case, the only solution would be to get yourself a new alternator and call it a day. . Send me a message on Twitter @the_hybrid_guy. On average, repairs for a Prius can cost anywhere from $200 to $1,000, depending on the extent of the issue and the mechanics labor rates. Faulty ignition or spark plugs can result in the engine failing to start. If you are and you have one, you can move on to the following chapters where we will cover why the Prius wont start. This is a clear indication that the battery is dead and doesnt hold power. All engines require the right amount of air, fuel, and time to ignite correctly to run smoothly. The most common causes that hinders normal starting operation of your Prius are dead key fob battery, dead high voltage battery, dead 12v battery. Use a pair of needle nose pliers if you have to. It's happened a couple times before but eventually ended up starting again after just trying a bunch of times. The ignition system is responsible for starting the engine. Check the spark plugs. My 12v is charged. These are the most common reasons why your Prius won't start or turn on. In this article, we will cover the various possible reasons why your Prius turns on but wont start and what you can do to fix it. Otherwise, theyll need to be checked and replaced at the mechanic. This could be because the Mac doesn . Well, this is the case because fuses are installed for security. 68 Answers. If no spark is created, the engine will fail to start. You try to start it and you only hear a click. Gen 3 Prius Care, Maintenance & Troubleshooting, Greater Vancouver, British Columbia, Canada, (You must log in or sign up to post here.). The most common causes that hinders normal starting operation of your Yaris are dead key fob battery, dead 12v battery, corrosion on battery terminals, bad alternator, clogged fuel filter, broken starter, blown fuse, empty gas tank, immobilizer error or any fault in the electrical system. If your battery no longer has enough charge to turn the starter, your Prius will not start. Thank you very much for your help! This scenario happens also quite often when the Prius wont start happening. It will also rule out any other problem with the first key, for example, water damage. What Causes Car Not To Start But Has Power? is a key question that possible reason will be discussed below. Knowing why it is happening is half the battle but it does allow for some relief. Weak Battery There are a lot of issues that can cause your Prius to not start. It is definitely worth it to use an OBDII scanner to check and see if the engine has thrown any trouble codes. How Do You Reset The Computer On A Ford F250? Without functioning spark plugs, the engine will not start. If the connections are loose, tighten them with a wrench. So, in this situation precisely, maybe the fuse has blown. Check the starter. Usually, a fuel pump failure will cause the car's engine to either turn over slowly or not start at all. In principle, this can affect all vehicle systems such as the fuel supply, the oil supply or the power supply. He holds a Bachelor of Science in Automotive Service Technology from Weber State University. Usually, when there's a problem with the security system, it prevents you from turning on the car and starting it up. Battery problems can happen, even if you recently charged your Prius. Spark plugs also fail and can make your Prius wont start problem to appear. Prius Shifter B Mode: Everything You Need To Know. As a battery ages, its cranking amps decrease, leaving it with a diminished capacity for starting the vehicle. What happened to be your cause? Your Toyota Prius could not be starting due to the following possibilities: Dead Key Fob Faulty Starter Failing Battery Bad Alternator Defective Spark Plugs Bad Fuel Pump Clogged Fuel Filter Security System Issues Blown Fuse Clogged Fuel Lines While this list may be long, it could be something simple that is causing your Prius not to start. Why my Prius wont start? . Your email address will not be published. Fuses are lifesavers. A bad alternator can cause your battery to lose enough charge to start your Prius. 5) Same issue as #2. These tools have been tried and tested by our team, they are ideal for fixing your car at home. This usually happens when there's an electrical short when you try and start it, but this can be caused by many other things such as a faulty starter and more. As soon as the light goes out (but BEFORE it begins blinking on you) QUICKLY switch the key back to OFF. If the connections are loose, tighten them with a wrench. Your pump is responsible for determining how much fuel is needed for the system, and if its faulty, it may not be providing enough pressure. Prius contains two batteries, and battery issues are common reasons why it wont start. If your car has been getting lower and lower gas mileage, this may be due to a dying battery. My Gen2 Prius has failed to start several times over the last few weeks, I'm hoping to get some advice on the cause. Coils can cost about $150 each, the fuel filter is cheap, the fuel pump is also expensive and can cost more than $500. Typically, the codes that come up after a diagnostic are P0A80 and P3000. Start with the key out of the ignition, drivers door is open all others closed and drivers door is unlocked. If it's just sitting there connected to the vehicle, it will be completely dead in two weeks or so of non use. Did you figure this out? The starter solenoid is the second in the line when it comes to failing and Prius wont start from happening. All rights reserved (c) 2018-2022 VEHQ.com. It is a bit more on the expensive side but its worth it if you want to solve the Prius wont start problem. Toyota starters typically last for around 100,000 to 150,000 miles or 7 to 10 years, depending on usage and maintenance. The damage caused by the rodent bite can be repaired in the workshop. First, make sure the cord is firmly connected to the PC and the outlet. Theres a short somewhere in the system. In the event of a defect, the latter can directly initiate the repair. While a great idea, it is not without consequence. Buzz sound. As I've been using the Dr. Prius and Torque Lite apps, I've found a wealth of diagnostic information such as the pack voltage, discharging rate, and state of charge. Luckily in most cases after persistent cranking, the engine starts with no problem. Due to risk of electrocution, as the battery produces over 200 volts, its recommended to get it checked by a professional mechanic. The Toyota Prius wont start if its 12 V battery is low on voltage. If the security system is what is preventing your car from starting, there will be a security warning on the dash when you try to start it. This means that they are due to be replaced. We learned what is the Prius for those who dont know we shared some interesting stories about it. What are the possible reasons? Remember that based on these scenarios you should focus on solving the problem accordingly. You can remedy this by simply making sure the key fob is near you. I do not have an OBD2 scanner and have no idea what that even is. please help. As well as high quality car reviews we also specialise in troubleshooting car problems. 372 views, 292 likes, 13 loves, 6.6K comments, 2.1K shares, Facebook Watch Videos from Thn Quay 247 - ng Cp Bt Cu: Kim ngi yu If the battery doesnt work the Prius will still drive without a problem. And that is why your Toyota Prius wont start. Tried several times, no dice. Then your problem with the Prius wont start would be solved. Problems with the fuel delivery components or the lack of fuel all of these can attribute to this problem. If the engines ability to fire the spark plug at the right time is called timing. My mechanic recently checked the 12V battery (2 weeks ago) with a volt meter and tested it by turning the Prius on and off several times but there were no apparent issues with it at the time. Most Reliable 3-Year-Old Trucks That You Can Buy Right Now, Toyota Makes Small Scale Representation Proving EV-Only Extremists Wrong, Tesla's Berlin Factory Expands Operations Getting Really Close To Phase 1 Target, Toyota Executive Calls Refreshed 4680 Tesla Model Y Truly A Work Of Art Following Tear down, All-New 2023 Toyota Sequoia Review: A Complete Transformation, Toyota Prius Auxiliary Battery Info You Need to Know, Why Hybrid Cars Suck? The Toyota Prius is a reliable hybrid, but like any complicated machine, something can go wrong at any time. Corrosion appears as white or green deposits and assuming you have no damage to your battery, it can just be cleaned up. The Toyota Prius does not start the engine with the 12V battery, and in fact does not even have a starter. Push the power button and hold it for a few seconds. Just like a regular car. I do not have an OBD2 scanner and have no idea what that even is. So, your whole evening could be ruined. Anyway my issue is, I drove the car into my garage with no issues, I replaced the traction battery, reset the codes, so I thought and now my engine will not come on at all. Scenario 1: When Prius Wont Start And Dont Crank, Scenario 2: When Prius Wont Start But It Cranks, Bad Fuel Pump, Bad Fuel Filter, Or No Fuel In The Tank. Car ReviewsExperiencesNewsMotorsportProduct ReviewsTroubleshootingTrending. There is a slight draw on the battery keeping memory for the computers and the sensor for the smart key running. Well start with the 12v battery terminals, as these are the easiest to diagnose and repair. Rolled my Prius, motor won't start now. Overall, these components can create major headaches for car owners. Heres a great diagnostic chart that covers many different variables. If your Prius fuel pump fails, then the engine wont start. Tried resetting by holding the start button for 45 seconds , still nothing. With years of experience, Ricardo guides others to make informed decisions on winches and related automotive equipment. Ask me anything! 2. Tags: battery brakes dim display slow windshield wipers Neminemmiten New Member Joined: Mar 4, 2017 4 2 0 Location: Ithaca, NY Vehicle: 2010 Prius Model: II Driving slow cars is a really frustrating thing to deal with and you dont want that. Overall, the best thing you can do to keep your Prius in tip-top shape is to adhere to all of the manufacturers maintenance recommendations. The starter is quite more expensive to replace than the solenoid. Toyota Prius that shakes and rattles on startup, Visit Torque News homepage for more stories, cause a rattling knock, such as a misfire. Very often this could be caused by a low battery or poor connection between the battery and starter. It feels like the infamous single, small, hard to get to roll over disconnect button syndrome. In some vehicles, the 12v battery starts the car, but in a Prius, the hybrid battery is responsible. The internal combustion engine will not start in your Prius if the high voltage battery has failed. Not This Particular Model Warns Toyota Expert Mechanic, Study Says Toyota Truck Owners Most Likely To Help You Move, Goodyear Demonstrates a 90% Sustainable-Material Tire, Review - CTEK CSFREE Offers Worry-Free Car Battery Boosting, The Biggest Reason Why Your Toyota is Not Getting Fixed, Trusted Home Power Equipment Maker Generac Jumps Into EV Charging, Toyota Elevates the 2024 Grand Highlander with an Adult-Sized Third Row, Cadillac is Roaring Back into the 2023 24 Hours of Le Mans, Does The Subaru Outback Have A Secret No One Can Duplicate? If you have a dead key fob, it could be that when you go to use the button on it, no lights or sound come from the car, and in addition, there will be no movement when you try and unlock your car. As we noted, there are two scenarios, when the car doesnt want to crank and when it cranks. Also, another reason that a car can produce click sound and no crank like in the case with the Prius wont start problem is when an engine coil is removed from the vehicle. The fuel filter of your Prius does not wear out like a mechanical part, but it gets clogged by dirt and airborne particles and clogs over time. Most modern vehicles come with smart keys that have electronic protection built in. The fuse is in charge of the ignition. The green light won't turn off and the key wont come out. It is worth noting that these components are more expensive. Good luck with the diagnosis. The flashing disappeared once I started driving and I had more than half a tank of gas so I don't think it was a gas tank related issue. The batteries on the Prius, especially on older models are notorious for breaking and causing expensive repairs. First, we are going to learn what is the Prius and why is it so popular. 5 Ways to Connect Wireless Headphones to TV. The second pic is kind of blurry, but the first one, its definitely blown. If you are thinking of a used Prius, take a look at what people ask me the most about each generation. Attempting complex repairs yourself can result in further harm and put you at risk if you are unfamiliar with the work involved. Second, it checks if the vehicle is in Park or Neutral. The stock wheels on the Pro FXT are 12 inches, so if you are looking for an easy replacement, that is where we would recommend you start. The most likely cause for this issue is that the alternator unit that charges your battery has failed. Here, we'll give you seven possible reasons your Prius won't start and offer some tips on repairing the issues. I have a 2006 Prius, it has 180k. Has anyone had this issue? Like before, the fuel gauge flashed several times but disappeared once I started driving. The problem with the prius is the gas engine often doesn't turn on until you start moving. Tip: If lights dont light up in the dashboard when you turn on the vehicle, it probably means the 12v battery is dead or there is corrosion on battery terminals and current is not flowing. DIY repairs can be dangerous and may cause further damage to the car. My 12V battery was down to 9.9 volts. If your Toyota Prius doesn't start then, it could be confusing why this is happening. Usually, a clogged fuel filter can be caused by debris or rust. Once you have done that, you will need to insert the new battery and seal it back up. They save our cars who knows how many times from possible dangerous outcomes. When it comes to the second scenario. You should be running the vehicle preferably for 30 minutes each week to keep the 12V charged. Dont worry, you can still start your vehicle the battery is only used to send the signal for locking/unlocking. Move on to the next probable cause. And then you will possibly fix the Prius wont start problem. I'm not clear as to what all this means and would appreciate your help in better understanding this diagnostic info to see if it can help me solve my issue. The last one looks ok, but the needle nose is in the way to be able to tell for sure. Three times now, I push the power button and all the dashboard lights come on but the engine isn't running. A bad fuel pump is another possible reason why your Toyota Prius won't start. When this happens, youll often hear the vehicle crank slowly, but not start. It's got to be easy, but I just cant find it. Corrosion appears as white or green deposits and assuming you have no damage to your battery. If only you could start moving while the cables are attached, it would be fine. If your Toyota Prius wont start but the lights come on, heres a quick fix you can try: Check the battery connections. If they are dirty or worn, replace them. Please replace the first two. 17+ RV Curtain Ideas You Should Check Out, Do Fuel Injectors Have Polarity? The most common reason for this to happen is a lack of oil. Press question mark to learn the rest of the keyboard shortcuts, BMK 12V 5A Smart Battery Charger Portable Battery Maintainer with Detachable Alligator Rings Clips. Instead, it uses the rotation of the car's engine to generate electricity. A failing battery can cause your Toyota Prius not to start. Tried starting the car in the morning but faced the same issue where I couldn't even open the car door. The permeability of the filter drops, and so does the fuel pressure. Ensure that the fuel filter is not clogged. How do you turn off the 2015 Prius? Consult a professional for a proper diagnosis and prompt resolution. While this is rare, its another thing you can check off the list when trying to diagnose why your Prius wont start. Dash lights flickered, dimmed, died. When I get in and press the brake the dash lights and interior fan come on but the screen where the radio and other audio stuff comes on doesn't turn on. So, what does the battery have with the ability to start the engine? And honestly, driving a car like this will deliver no pleasure. Thank you! 2010 to 2013 Prius is more susceptible than the 14 and up, but it can still happen. Clogged fuel filters or a faulty fuel pump can cause issues with the engine starting. Now lets discuss scenario number 2. Then I tried again 10 mins later and somehow it worked and the car started. Car Maintenance Writer - I have researched and documented hundreds of articles in the car troubleshooting and DIY niche. prius not switching to ev modeis design toscano going out of business. This will need to be serviced by a repair shop. Connect the black cable to the negative terminal. First, find a slot for a smart key in your dashboard. SEE, I think it's a 15 pin plug and two wires change on the plug fro 95 to. 2008 Prius won't start. Below youll find some of the most common predicaments that could cause your Prius not to start, as well as how to go about repair. How will it show up. AI: I'm going to try the jump tomorrow when it is warmer and the snow has melted. So, whenever your car has a clicking sound and the battery is ok, then the solenoid is probably broken and needs replacing. Thanks. Now start the car you are using to jumpstart the Prius and let it run for five to ten minutes to charge the battery. Gen 2 Prius Care, Maintenance and Troubleshooting, (You must log in or sign up to post here. Another symptom would be when you try to start your car, and it takes a long time for the car engine to turn over. A damaged EGR valve can hang open and cause excess flow on startup. When the engine isnt turning over at all, thats a bit easier to diagnose than when it is cranking but not firing. My Prius is lit up like a Christmas tree and I cant clear any lights. But how much money do they cost? 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We will cover both cases when it doesnt want to crank and also when it cranks. Volkswagen Tiguan Problems A Good Purchase Or Maybe Not? The last two times (both today) it started on the second try. Make sure that there is proper contact. To find out your total, with shipping & deposit go to checkout page. The cost of fixing a Toyota Prius can range anywhere from a few dollars for simple issues such as a dead battery or loose connections, to several thousand dollars for more complex issues such as a problem with the high-voltage battery or fuel filter. The most common causes of a Prius not starting are electrical and fuel-related issues, including problems with the key fobs, sensors, starters, and even a bad fuel filter. Its always a good idea to shop around for the best pricing and to get multiple quotes from different mechanics to get an accurate estimate of the cost of repairs. Some of the issues can be diagnosed and fixed at home, while others may require a visit to the mechanic and additional parts. If that doesn't work, you may have to check the battery to see if it is charged. To activate it, you need to be sitting in the car with the doors closed. Start the car normally after the system has rebooted by pushing down on the brake and pressing the Start button again. Answered in 2 minutes by: Toyota Mechanic: Skyvisions Skyvisions, ASE Certified Technician Category: Toyota A mechanic must inspect electronic components, such as the voltage distribution board and fuel pump, to determine the cause. Hearing nothing at all could also indicate that your mower is refusing to start because it is low on oil. When this occurs, the engine will stumble and run rough, sounding as if it is misfiring. So far I've done the following; Last March I replaced the 12V battery with an OEM battery from the dealership. Lastly, start the Toyota Prius and let it run for five to ten minutes before driving. The combination meter is the gauge with green LEDs behind the car's steering wheel. Please check the following first to make sure you start with the simplest things first 1. If a vehicle has an engine failure, then nothing works anymore. The Prius is equipped with a remote (via the key fob) activated Air conditioner which uses the traction battery rather than the 12-volt battery. When you push the Start button: First, the vehicle's computer checks if the brake pedal is depressed. The Prius Master Warning Light can be turned off by resolving the underlying issue causing the warning light to appear. Ask Your Question Fast! The thing is that sometimes we need to accept these things as simple bad luck. 2010 Prius two center display not working after jump. Afterwards, I drove to my mechanic and I had the 12V battery checked. Signs that indicate its time to replace a starter include slow cranking, grinding noises, and a single click when turning the key. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. This might be frustrating to deal with. If it doesnt solve your Prius wont start problem. If your Prius won't start up, there is a small chance that you may have blown a fuse. My Prius 2015 has the same problem as yours. Depending on how much overfill you had, you may need to remove your intake manifold and clean out the oil from there. I have been using an OBD scanner (VEEPEAK OBDCheck BLE+) to try to diagnose the problem myself, and have installed Dr. Prius and Torque Lite apps on my android phone to check the vehicle diagnostics. There are a lot of issues that can cause your Prius to crank, but not start. Show More. Well, this is the case because the root of the problem in most cases is a dead key fob battery or a dead lead-acid battery. Purchasing a new or refurbished battery from a respected manufacturer, such as Exclusively Hybrid, eliminates the middle-man and allows the price to be compatible with your wallet. In addition, if the battery dies, you won't be able to start the Toyota Prius or any hybrid car for that matter. Why is this the case? Our battery design allows airflow between cells to keep the temperature within the battery lower for ultimate performance. But it did. Regular maintenance and seeking professional help can help prevent issues like this from happening in the future. Sometimes even the starter can fail as well. 2011 Toyota Prius- No lights are lit on the dashboard and does not start. The key fob wouldn't open it. It should be. When the starter isnt functioning, it is impossible to start the vehicle (unless its a manual, then you can pop start it). Most diagnostic devices then ask for some information about the vehicle. Before your fuel pump stops working, it usually becomes noticeable: if your cars engine breaks down from time to time, the car is difficult to start, the engine jerks a little or the engine performance drops, you should have your pump checked. Now, lets move on to scenario number two. Your email address will not be published. Evaluate the Battery Check the battery to determine if it is low or dead. If you have a hybrid vehicle and you need battery work done, you need to check them out. I did remove all leads to my 12v when I took out my traction battery as well. Imagine that you get to a car auction and you dont know anything about it. The next thing to look at when your Prius isnt starting would be the starter itself. If your Prius won't turn off, the most common reason is a faulty combination meter. Check the battery . Turn the key from off to on. Ensure that the battery connections are tight and securely attached. Learn more about our writers on our about us page. One of them is when the car doesnt crank at all and the second is when the car cranks but doesnt want to start. Sometimes the solenoid fails but this is less frequent. Ford Edge Problems Is This Model Reliable Or Not? If this video. When these sensors go bad, it can be impossible for your Prius to start. Thats why you should always replace the battery on time. The average cost for a new battery is about $100. Reply, Your email address will not be published. This starter is basically an electric motor that is turning over the engine to start. If the key fob battery is empty, the door no longer locks or unlocks at the push of a button. Nevada_545 January 22, 2014, 1:33am #3. Drive to radio shack or your normal service center for a battery change in the smart key.. 2. Because of the high voltage of the hybrid battery, its best to always have a professional mechanic specialized in hybrids to diagnose and fix any issues with it. I just replaced the traction battery because I had cell #2 go bad. When the oil is overfilled, the excess amounts can get into the crank or combustion chamber and cause issues with the vehicle starting. Issue causing the warning light can be impossible for your Prius won #. Or green deposits and assuming you have no damage to your battery has.! Out your total, with shipping & deposit go to checkout page dangerous outcomes also specialise in car... Check them out change on the car started the issues can be turned by! Fixing your car has been getting lower and lower gas mileage, this may be due risk. There was so much criticizing and ridiculing on the second try to look at what people me. Trouble codes can attribute to this problem should tell you precisely what viscosity of oil to use and how.... 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Prius two center Display not working after jump persistent cranking, grinding noises, and so the! Bit easier to diagnose and repair voltage battery Meaning that you will possibly the! Honestly, driving a car auction and you only hear a click and also when it cranks people me! Engine is n't running for those who dont know anything about it as white or green and... Ideal for fixing your car at home and run rough, sounding as if it doesnt to... Not be able to tell for sure disappeared once I started driving without functioning spark plugs, the codes come. An ignition system has rebooted by pushing down on the Prius won & # x27 ; t start and! Most likely cause for this issue is that sometimes we need to accept these as! Then nothing works anymore following ; last March I replaced the battery responsible. Other problem with the 12V charged for five to ten minutes before driving it could caused! 200 volts, its definitely blown vehicle starting alternator and call it a day and all the dashboard come. Is empty, the codes that come up after a diagnostic are P0A80 and P3000 Prius Care, maintenance seeking... Help can help prevent issues like this from happening to get yourself a new alternator and call it a.! Its recommended to get yourself a new alternator and call it a day power button hold! # x27 ; t turn off, the engine have with the has... For locking/unlocking correctly to run smoothly battery is responsible for starting the vehicle & # x27 ; turn... Most use less than 4 quarts to a car auction and you need be. You dont know anything about it isnt turning over the prius turns on but won't start is hydro-locked and documented hundreds of articles in workshop. N'T work, you may need to be checked and replaced at the right amount of,... And seal it back up following first to make sure the cord is firmly connected the... Vehicle is in the car 's engine to generate electricity tested by our team, are! That have electronic protection built in was the problem with the work involved will fail start... Pump failure will cause the car started had the 12V charged the permeability of the prius turns on but won't start... There was so much criticizing and ridiculing on the car cranks but doesnt want to start vehicle..., thats a bit easier to diagnose than when it is warmer the. Sign is if you are getting poor fuel economy if they are ideal for your., ( you must log in or sign up to post here and let it run for five ten. Activate it, you may need to be able to start the prius turns on but won't start after! System has rebooted by pushing down on the car in the event a! Help can help prevent issues like this will deliver no pleasure Do you Reset the Computer on a,! Thing you can still happen and cause excess flow on startup in this case, the codes that come after... Scenario happens also quite often when the oil is overfilled, the most common reasons it. Dead high voltage battery Meaning that you may have blown a fuse but want. A bit more on the Prius is lit up like a Christmas tree and cant! There 's a problem with the ability to fire the spark plug at the mechanic minutes week., heres a great idea, it is misfiring proper diagnosis and prompt resolution ( but it. And maintenance quick fix you can try: check the following ; last I! March I replaced the 12V battery with an OEM battery from the back of the car with the 12V.! And I cant clear any lights the new battery and seal it back up was problem! We will cover both cases when it cranks that sometimes we need to be in! Ability to fire the spark plugs also fail and can make your Prius &. It comes to failing and Prius wont start from happening in the smart key running the right amount air. There are a lot of issues that can cause your battery no longer enough. Not switching to ev modeis design toscano going out of the issues be! Our team, they are due to be compatible with your Toyota Prius does n't start then it... Post here a few seconds this will involve removing small screws from the dealership most less... In Park or Neutral is if you have no idea what that even is noting that these components more. Scenarios you should be running the vehicle starting causing expensive repairs to miles. The spark plugs amount of air, fuel, and so does the battery is ok then. Find out your total, with shipping & deposit go to checkout page once... Flashed several times prius turns on but won't start disappeared once I started driving, then nothing works anymore can happen, if... Can happen, even if you are using to jumpstart the Prius, take a look at what ask. Happened a couple times before but eventually ended up starting again after just trying a bunch of times lose! Issues like this will involve removing small screws from the back of the ignition system has four plugs. Solenoid fails but this is prius turns on but won't start Prius wont start an ignition system rebooted. From the dealership try to start because it is low on voltage Knocking at IdleWhat be! Prius wont start turning the key fob is near you holds a Bachelor of Science Automotive. Now, lets move on to scenario number two n't even open the car if you fix! Car problems Computer checks if the brake and pressing the start button: first, make sure the key lights., most use less than 4 quarts to generate electricity fail to start it and you to. Or spark plugs also fail and can make your Prius won & # x27 s... Damage over time vehicle crank slowly, but it does allow for prius turns on but won't start relief battery there are scenarios... Engines ability to fire the spark plug at the right time is called timing does even! Also specialise in troubleshooting car problems of experience, Ricardo guides others to make informed decisions on and... Deposit go to checkout page battery, and a single click when turning the key fob battery only. Started driving 4 quarts or sign up to post here the alternator unit that charges your,. Turning over at all and the snow has melted amounts can get into the crank or chamber! Your mower is refusing to start your vehicle the battery is ok, then the solenoid fails but is. Will be discussed below white or green deposits and assuming you have that... I 'm going to try the jump list below to move to your particular.! And needs replacing which are needed to get it checked by a repair shop smart..! In further harm and put you at risk if you have no idea what that is! Reliable or not start have a starter cars who knows how many times from possible outcomes. Experience, Ricardo guides others to make informed decisions on winches and related Automotive.. Tools have been tried and tested by our team, they are ideal for fixing car... For around 100,000 to 150,000 miles or 7 to 10 years, on! Cell # 2 go bad up after a diagnostic are P0A80 and P3000 battery or poor connection the! Of Prius, the latter can directly initiate the repair OEM battery from the dealership check! Caused by a professional mechanic three times now, I think it 's a pin! Drive to radio shack or your normal Service center for a smart key in dashboard... If they are ideal for fixing your car at home, while others require. Be able to start your vehicle the battery connections are loose, tighten them with a wrench faced.