Toyota Comfort Won’t Start? Here’s Quick Solutions to the Most Common Causes

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Let's face it, we've all been there, you've got places to be, so you get in your Toyota Comfort, turn the key, and … drum roll please … nada! Your Comfort won't start! This a very frustrating circumstance, but don't fret, we've got you covered. There are lots and lots of causes as to why your Toyota Comfort refuses to start, and within this guide, to save you time we'll deal with the most common explanations as well as provide you practical options to get your car back on the road in no time!


Understanding the Problem

car not starting First it's crucial to have an understanding of the issue. When you realize to yourself “My Toyota Comfort won't start”, this could be due to various things being wrong with your car. Maybe the engine is not turning over at all, potentially it is cranking partially however then not starting, or perhaps it's making a clicking sound when you try to start the engine, but ultimately nothing happens. Each of these circumstances can be indicative of various issues with your car.

Common Reasons Why Your Toyota Comfort Won't Start

There are numerous reasons a Comfort can't start. These problems usually include a weak or dead vehicle battery, a faulty alternator, starter motor problems, fuel system problems, as well as electrical or circuitry issues. Each one of these issues can show up as a multitude of symptoms and require different solutions to identify and fix, so we can get your car back on the road as soon as possible.

Symptoms of Toyota Comfort That Won't Start

Having the ability to identify and diagnose these symptoms, will help you in finding the underlying cause of the issue. For instance, when you turn the key in the ignition, and you hear a clicking noise however your Toyota still won't start, it is often a sign that there is a problem with the fuel or ignition system of your car.

Analysis of The Reasons Why Your Toyota Comfort Won't Start

The very first step to discovering a practical solution to the problem is understanding the underlying cause of that issue, so let's dig into the most common factors why your Comfort fails to start.

Toyota Comfort Battery Issues

car won't start after replacing battery In the majority of cases, the most common reason why your Toyota Comfort won't start is, in many cases down to a bad battery, it's either weak or dead, and you need to recharge your car's battery or change it. The car's battery stores the power that’s needed to start the engine, and power all the electrical parts in your Toyota Comfort. Symptoms of a bad battery problem in a Comfort, can be things like the car being sluggish to crank the engine, dim or weak headlights, or a lit-up battery alert light on your car's dashboard.

Toyota Comfort Alternator Problems

is my alternator stopping my car from starting?

The alternator is responsible for charging the battery from the engine while the car is running. A defective alternator can easily prevent your Toyota Comfort from starting as it will not have the ability to charge up the battery, from the engine, so it will be depleted all the way down until it's totally dead and you only realize it when you get in your Comfort and it won't start. Signs that the alternator may be faulty include a lit-up battery or alternator caution light on the dash, dim headlights when the engine is idling, and also a whining or grinding noise from the engine while it's running.

Toyota Comfort Starter Motor Failures

my car wont start is the starter motor?

The starter motor handles turning the engine over (cranking) when you start your Toyota. If the starter motor is faulty in some way then the engine is not going to crank, and your Comfort will not start. You can find out if your starter motor has a problem or not typically by listening, if you hear a clicking noise when you turn the key in the ignition or a grinding sound during the startup, or your car only starts intermittently then the starter motor may very well be the problem.

Toyota Comfort Fuel System Complications

my car wont start but clicks

Now we're not talking about when you just run out of gas here, but your car’s fuel system itself having problems. Your Toyota Comfort uses a combustion engine, and, therefore, to start and run, it needs a combination of both fuel and air. If your Comfort problems are the result of a faulty fuel system, this could be a clogged fuel filter or a damaged fuel pump relay, which could suggest the engine might not be getting the fuel it requires to get the car up and running.

Toyota Comfort Electrical System or Wiring Problems

can electrics be a reason a car wont start

Today’s modern Toyota Comforts rely greatly on electronics, which can mean there are lots of things that can potentially have an issue. Even in an older Toyota Comfort, you can still have regular problems such as blown fuses, spark plug issues, a faulty ignition switch, or a faulty sensor, and more. These can be some of the many electrical reasons that your Toyota Comfort will not get started. Signs of a circuitry or electrical issue can differ vastly however can typically include the engine not cranking, or your Comfort can start but just intermittently or various alert lights are lit up on the car’s dash. To effectively diagnose and fix these kinds of problems, you will require the abilities of an experienced car mechanic in your area or online.

Solutions & Repair Tips

Once you have diagnosed what the reason for your car being unable to start is. The next logical step is of course to attempt to fix it. Here are some pointers for the typical problems we've covered up until this point.

How to Troubleshoot and Fix Battery Issues in a Toyota Comfort

my car wont start i think its the battery If you think it's possible a battery issue is the culprit as to why your Comfort has trouble starting, then the first thing you must do is check the battery terminals. You want them to be clean, not corroded, and tightly connected. If you find that the terminals are in fact corroded you can try cleaning them with a mix of baking soda and water. You will need to replace the battery if it's weak or old, otherwise, even if you charge it up enough to start the vehicle, it will probably deplete quickly again in the not so distant future. You can make use of a multimeter as a battery tester to find out if it’s worth saving or if it needs to be changed for a new one. You can ask a reliable car mechanic online or locally to help you with this.

How to Diagnose Alternator Problems in a Toyota Comfort

car wont start, jumped and started alternator If the alternator is what you suspect is the reason, you can test it. If you can get the car to start up temporarily (you may need to jump-start the car for that), but once it’s going, let the car run, and while it's running, disconnect the positive terminal of your car's battery. It's most likely because of a problem with your car's alternator if you discover your Toyota Comfort dies pretty quickly when you disconnect the positive terminal. You should be aware however that this method can be risky and dangerous, and may harm the delicate electronic components in your Toyota Comfort, so it's always best to seek advice from a professional car mechanic locally or online, before ever attempting this.

How to Identify Starter Motor Failures in a Toyota Comfort

starter motor issues in a car If you hear the clicking sound when you try and start the car by turning the key, however the engine doesn't crank, then its most likely an issue with your starter motor. In this case, the solution is to have the starter motor replaced by a professional mechanic.

How to Resolve Fuel System Complications in a Toyota Comfort

clogged fuel filter car wont start If you suspect the issue to be because of a fuel system problem, listen for the fuel pump when you turn the key to the “on” position, before starting up the vehicle. You ought to hear a humming noise for a couple of seconds. If you are unable to hear this sound, then it might be there is an issue with the fuel pump. If you notice your Toyota is difficult to start, it stalls, or it has poor acceleration, it could possibly be due to a clogged fuel filter. Both of these will likely require a professional car mechanic in order to effectively repair.

How to Fix Electrical or Wiring Problems in a Toyota Comfort

fuses to check when car wont start If you think it's a circuitry or electrical system issue, first inspect the fuses related to the ignition system, and change any that have blown. If your Toyota starts after this, then it was an effective, simple and cheap fix! However, if the car does not start, even intermittently it could be a problem with the ignition switch itself. If various warning lights show up on your dashboard, it could be due to a broken sensor. These problems can be very complex and a reliable car mechanic is likely needed to diagnose and have it properly repaired.

Preventive Steps

As my father always stated “Prevention is better than cure”, so here are the best ways to ensure you avoid any Toyota Comfort starting troubles ever again!

Routine Upkeep of Your Toyota Comfort:

Regular maintenance on car to prevent starting issues Routine upkeep of your Toyota Comfort is crucial to preventing future troubles. This consists of things like routine oil changes, inspecting the battery, cleaning the terminals, replacing the fuel filter as advised/needed, and of course having your vehicle examined by a professional car mechanic routinely. If you are uncertain about routine maintenance tasks required for your specific automobile, you can speak with a mechanic in your area or online.

Drive Your Toyota Comfort Regularly:

drive regular to avoid car troubles If you happen to leave your Toyota Comfort in your garage for extended periods of time without driving it, the battery may run out of charge as it's not receiving any electrical charge from the engine running being in use. Try your best to drive your Comfort regularly to keep the battery full of juice. If you remember you haven't driven your vehicle in a while, take it for a spin to make sure there is still a charge in the battery. Worth noting: letting the battery fully drain, is also damaging for the longevity of the battery, try not to do this.

Pay Attention to Warning Signs:

Check Engine Control Light on a Vehicle Dashboard If you observe anything out of the ordinary like unusual noises, a difference in how it drives and the performance, or alert lights lit up on your Toyota Comforts dashboard, don’t just ignore them. These can be early signs of a problem and are best being resolved ASAP so that they don’t become bigger issues later. Speak to a car mechanic locally or online about these issues and find out if they need to be attended to.

When to Ask a Toyota Mechanic Online

Whenever you have a problem, you can search online forever Googling things like “Toyota turns over but wont start” or you can just speak to an online mechanic now and get the solution in minutes. If you want to save time, want a professional Toyota mechanic on hand to guide and to advise you, or you have tried to resolve it for yourself, however regardless of your best efforts your Toyota fails to start, then talking with a Toyota mechanic online can be a great option.

Advantages of an Online Toyota Mechanic

Happy mechanic repairing car looking at camera Online mechanic services, like ours in the bottom right of this page, offer numerous benefits. You can get skilled Toyota mechanic recommendations 24×7 and without leaving your home, which is especially beneficial if your vehicle will not start and is stuck in the driveway. It can also help you save money as online mechanic consultations are much less expensive than a physical visit to a local mechanic near you. Plus, you can get the answer rapidly, which is excellent if you're in a hurry, require a 2nd opinion, or you simply like having a specialist Toyota mechanic on hand.

How Services Like Can Assist You

Ask a mechanic online about my car not starting Mechanic Answer connects you with licensed professional Toyota mechanics who can provide immediate help, guidance and advice. Our Toyota mechanics have the skills and experience to tackle any problem with any Toyota, it doesn't matter if your Toyota Chaser won't start or your Comfort is having issues, our experts will figure it out and help you solve the exact problem. You're able to explain the problems you are having with your car, ask Toyota mechanics limitless questions, and even submit pictures and videos so you are able to show the mechanic what you mean. You can speak to them by means of online chat or by call, whichever you prefer. The Toyota mechanic will help you diagnose the issue, guide you on the best course of action for your specific situation and even assist you through basic maintenance and repairs every step of the way.

So if you need help with and the answers to your Toyota repair and maintenance questions, feel free to try out our talk to Toyota mechanic service now.


To summarize, when your Toyota Comfort fails to start, it will likely be a major downer and an enormous hassle. However, understanding what may be causing the issues, having the ability to troubleshoot them, and knowing what actions are required in each case, and where to get help if needed, will be a big help. Remember that routine maintenance is crucial for preventing the majority of vehicle problems.

Frequently Asked Questions (FAQs)

  1. What should I do if my Toyota Comfort won't start?

First of all, do not panic. Try to identify any signs that might show a problem, such as unusual noises, warning lights on the dash, or changes in performance. The cause of the problem is likely one of the main causes discussed in this guide. If you can't find the issue yourself, you will need the aid of a Toyota mechanic in your area or online.


  1. How to tell if my Toyota Comfort won't start because of the battery?

Indications of a battery problem in a Comfort consist of the engine being slow to crank, dim headlights, and lit battery warning lights on the dash. You can also check the battery terminals to see if they are clean, not corroded, and firmly connected. If the battery is weak or old, it may be best to just swap it for a newer one.


  1. How can I prevent my Toyota Comfort not starting issues?

In order to ensure this annoyance never ever happens again, regular upkeep is essential. This includes things like oil changes, examining the battery and cleaning its terminals, replacing the fuel filter as recommended/needed, and getting your Toyota Comfort inspected by a mechanic routinely. It's also a terrific idea to drive the car frequently so the battery stays charged.


  1. Can I ask a mechanic online if my Toyota Comfort will not start?

Yes, you can. An online mechanic service like ours can offer instantaneous expert Toyota mechanic help and suggestions, without you needing to leave your house. This is specifically beneficial if your car is unable to start and is stuck in the driveway.


  1. How can services like help if my Toyota Comfort is unable to start?

We connect you with licensed professional Toyota mechanics who can offer advice on your specific scenario. You can inform them about your vehicle problems, ask unlimited questions, and even submit images and videos so you can effectively explain and show the problem. The mechanic will be able to help, troubleshoot, identify the issue, suggest the very best course of action and guide you along the way.

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Which Mechanic Suits You?

  1. Chat with an Online Mechanic to get instant and unlimited help and advice for 1 week, for just $5.
  2. Get in-person help from an Mobile Mechanic Near You. They will come to you and fix your vehicle at a time that suits you. Instant free quote online below.

Which Mechanic Suits You?

  1. Chat with an Online Mechanic to get instant and unlimited help and advice for 1 week, for just $5.
  2. Get in-person help from a Mobile Mechanic Near You. They will come to you and fix your vehicle at a time that suits you. Instant free quote online below.

Which Mechanic Suits You?

  1. Chat with an Online Mechanic to get instant and unlimited help and advice for 1 week, for just $5.
  2. Get in-person help from a Mobile Mechanic Near You.  We recommend Fixter.  They will come to you and fix your vehicle at a time that suits you. Instant free quote online below.

Which Mechanic Suits You?

  1. Chat with an Online Mechanic to get instant and unlimited help and advice for 1 week, for just $5.
  2. Get in-person help from a Mobile Mechanic Near You. We recommend YourMechanic. They will come to you and fix your vehicle at a time that suits you. Instant free quote online below.

Where Can I Find My VIN?

Your vehicle’s unique Vehicle Identification Number (VIN) can be found on the title document, the vehicle registration, and the insurance policy. It is a series letters and numbers like this as example: WAUGC0896JA235262. The VIN can also be located on the following locations on the vehicle itself:

how to find VIN on vehicle