Once I got inside with the manual key, the car did turn on. The starter is quite more expensive to replace than the solenoid. Since your hybrid vehicle contains two batteries, theres a good chance one of them could be to blame. The solenoid is there to transfer the electricity from the battery to the starter motor. This is a clear indication that the battery is dead and doesnt hold power. Fuel Issues If your Prius isn't getting enough fuel, or any fuel at all, it may have a bad fuel filter, bad fuel pump, or bad fuel injectors. I encountered this myself today. Tracking them down can be downright challenging. The doors must then be opened manually. Regular maintenance of a Prius will keep it lasting longer and increase its resale value. a moment ago. Dead high voltage battery Toyota starters typically last for around 100,000 to 150,000 miles or 7 to 10 years, depending on usage and maintenance. Ask me anything! Then your problem with the Prius wont start would be solved. So, understanding the reasons behind this action will help you out in uncovering what is causing Prius wont start and solve the problem in the right manner. It can be very frustrating when a vehicle wont start. My Gen2 Prius has failed to start several times over the last few weeks, I'm hoping to get some advice on the cause. When he's not out on the trails, he shares his knowledge and experiences through his writing as a blog author in the off-roading and outdoor lifestyle space. Lately I have been getting an intermittent clicking noise like mad squirrels from the front right dash when driving my 2002 Prius, and yesterday it would not start at all though the dash lights came on. This just means that the engine doesnt move when you turn the key. Without the proper amount of fuel getting into the combustion chamber, the Prius will crank, but not start. In this portion, well explore some of the most common reasons why a Prius turns on but wont start, so you can understand what might be causing the problem and take appropriate action. My Prius 2015 has the same problem as yours. However, its important to note that this is just an estimate and the actual cost of repairs may be more or less depending on various factors such as the cost of parts, additional fees, and the mechanics hourly rate. Imagine that you have to go on a date and the Prius wont start problem happens. In this article, we will take a closer look at each of these parts. But this wasnt all that bad since this was better than advertising. 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 last thing that can cause your Prius wont start but it cranks problem is fuel delivery issues. Overall, whether it's a Toyota Prius or another car, if it won't start, then you can't make it to your destination. however, after about 15 seconds, the main display changed to a warning screen, then 2 Your Toyota Prius could not be starting due to the following possibilities: While this list may be long, it could be something simple that is causing your Prius not to start. Lastly, we will focus on the costs involved in fixing this problem. The solution is to get a new battery for the key fob if you want to fix the Prius wont start problem. Vaughn is a seasoned off-roading expert and professional winch specialist. However, if the battery is failing, it will most likely not hold a charge for very long. The most common reasons a Toyota Prius won't start are a dead battery, an alternator problem, or failed starter. Only an experienced mechanic can diagnose engine failure in a workshop. This is the case because the engine is hydro-locked. You can tell if this is your problem by checking the fuses in the engine compartment. If it doesnt work, then look in your vehicles operational manual for exact location of key fob placement, as it may vary depending on model. I haven't driven it since last Sunday and just found out about the problem today. This time, opening and closing the driver's side door did nothing. Why is this the case? Prius turns on but engine won't start 2012 Prius. Ensure that the battery connections are tight and securely attached. Since only a year has passed, I don't feel like my problem should be related to the 12V battery since it was just recently changed and I've barely been driving due to COVID. The crankshaft sensor can go bad as well. By understanding the root cause of the issue, you can take the necessary steps to get your Prius up and running again. Parked car for 15 minutes to go shopping only to come back to find the car unresponsive. You can take your battery up to the local parts store, or even Wal-Mart, and have it tested to see if it is still holding a charge. Why would remote locks not work but then the car start? We have a team of writers working daily on common car problems. Toyota did at one point issue a TSB or technical service bulletin regarding the matter. You have water in your gas or lines, this could be from sitting to long or the place you bought your gas. Connect the black cable to the negative terminal. If you purchase something through a link on this page, we may get a commission, so thank you! When trying to start it nothing happens. Check all fuses in the fuse box essential for starting the engine. You'll first want to open the hood and locate your battery. Meaning that you will not be able to start the car if you dont fix this fuse. Another thing that you might experience is the lights in the cabin will start to flicker and the accessories inside will turn off and will start glitching. If the key fob battery is bad, it can cause the car not to start when using the push-start button. Three times now, I push the power button and all the dashboard lights come on but the engine isn't running. Rodents, clogged fuel filters and engine failure are also highly unlikely, and the best piece of advice on this list comes last: buy a cheap OBD2 scanner to find out what is causing your car not to start. A failing battery can cause your Toyota Prius not to start. Usually, a clogged fuel filter can be caused by debris or rust. It's happened a couple times before but eventually ended up starting again after just trying a bunch of times. Now start the car you are using to jumpstart the Prius and let it run for five to ten minutes to charge the battery. Dont worry, you can still start your vehicle the battery is only used to send the signal for locking/unlocking. Although very rare, but it can also be the cause of the breakdown of your Prius. I did have to put my old computer from my old traction battery in the new battery and I don't know if that has anything to do with my engine not turning on. Are you experiencing a problem with your Toyota Prius? It may have had enough energy to get you home, but when you go to start the vehicle, theres not enough stored energy for the engine to turn over. But, be careful when lending a hand yourself to the fuse box! A dead battery can prevent the car from starting, even if the lights and other electrical systems are working. 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. First, make sure the cord is firmly connected to the PC and the outlet. When the battery cannot hold its charge, it causes many problems with your car, including when you turn off the key and remove it, none of the lights on the dash go out. Community Experts online right now. If you havent replaced them replace them and try again. Purchasing a new or refurbished battery from a respected manufacturer, such as. Yes, I watched out to do the jump on youtube. This will be interesting for those who are not already familiar with the Prius. Knock, knock! Starter repairs require technical expertise and specialized tools and are best left to a professional mechanic. The noise sounds similar to what I remember a bad starter solenoid made in regular gas cars, but I did not think the Prius had a regular starter. Check the fuel filter. When in this situation, start with the basics and check your car battery. They're expensive as hell but whaddyagonna do. 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. But this isnt the thing you wanted. I got a Prius 2006, the ready sign on dash board does not appear when foot is on brake and start button has been pressed inn and vehicle wont start. Did you figure this out? When the filter fails the car might start at some point but again it will stop working. If the connections are loose, tighten them with a wrench. Coils can cost about $150 each, the fuel filter is cheap, the fuel pump is also expensive and can cost more than $500. Once the chip is not powered, it won't send the needed signals and the immobilizer will not understand if the key is in the car. Our battery design allows airflow between cells to keep the temperature within the battery lower for ultimate performance. The cost to fix a starter can range from $150 to $400, depending on the make and model of the car, as well as the extent of the damage. It was a cold night. I also show you where the 12 V battery is located in the back of the car. The Prius Master Warning Light can be turned off by resolving the underlying issue causing the warning light to appear. Second, try unplugging and re-plugging the cord. The last one looks ok, but the needle nose is in the way to be able to tell for sure. . If the engine fails to crank, a weak or dead battery may be to blame. Rattling Under Car When Going Over Bumps What Could Be Wrong? The immobilizer is controlled by a passive transponder. It will also rule out any other problem with the first key, for example, water damage. prius not switching to ev modeis design toscano going out of business. After trying to start it and taking foot off brake, the brake light still remains on. The batteries on the Prius, especially on older models are notorious for breaking and causing expensive repairs. Before you continue reading, let us say we hope you find the links here useful. 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. Thats why it is often advised to check the condition of the spark plugs. However, I noticed that the fuel gauge flashed several times. Imagine that you get to a car auction and you dont know anything about it. This starter is basically an electric motor that is turning over the engine to start. Passive means, among other things, that the transponder in the key does not need its own power source. The coils are the ones that are pushing the electricity to the spark plugs. Step 2 Check the door switch. When the starter isnt functioning, it is impossible to start the vehicle (unless its a manual, then you can pop start it). Hopefully it does! 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