Having your car suddenly give out on you is an experience that no driver wants to have – but it is ultimately something that nearly every driver will experience with their car. When your car suddenly stops working, you know that there is something serious going on with your vehicle that needs to be checked out right away. This is especially true if you experience “car won’t start no noise” signs.
Just because the electrical and engine components seem to be working at least partially with your vehicle, the no noise and no warning car not being able to start sign is dangerous and could potentially harm you or other cars on the road. Since there are various systems within the car, the transmission, engine, and other issues could be completely separate from any lighting components. Let’s check out the top reasons for what it means when you experience the occurrence of “car won’t start no noise.”
Reasons For Car Won’t Start No Noise
If your car won’t start, but there is no noise coming out of the vehicle to alert you to any problems, it could be due to a few different causes. One of these issues is the potential of a dead battery. The reason why electrical components can obtain power while the engine cannot has to do with the current amount of power each device requires and the path of flow being interrupted – in this case, directly to the engine, preventing the car from turning over.
One of the main reasons for the car won’t start no noise occurrence in your vehicle is a dead or dying battery. Just because some of the electrical parts are working, which is not usually common of a dead battery, they can sometimes run off of a very low charge – a charge that is so low that your car won’t turn over, but your lights will come on.
Some parts of your car, like the headlights, radios, and other electronics, might only require a very little amount of power, or amperage, which means that it can run off of a very low, or almost dead, battery. Since these parts require no more than usually 20-30 amps, they can run on a nearly dead battery.
However, engine starters, which can make your car turn over, can require nearly 300 amps at once to get the engine started. This is usually too much for a battery with just a low charge that is almost dead. This can cause the car won’t’ start no noise situation to appear with your vehicle.
If the battery tests low when you use a hydrometer to test the charge, or if it does not pass a load test, then this means the battery needs to be charged to run the engine correctly. If it can gain a charge from another battery and the vehicle can start after getting a jump, then the problem is no longer, and you have fixed the issue.
This means that your car’s issue is not being able to turn over, but your lights coming on will cease to exist. However, if it doesn’t start, a blown fuse might be the problem, a broken ignition switch, or a bad starter.
For some, if the battery is dead and not working properly, you will need to get a replacement or repair the battery. Sometimes, you need to decide if it is better to repair or replace the battery depending on your car’s value and how much you're willing to spend, along with the root cause of the problem. Fixing the problem can help you solve the car’s issue won’t start no noise phenomenon in your vehicle.
Fuses and Ignition Switch
If the battery is in good shape and the power is not off, then you might want to check for a blown fuse or a faulty ignition switch. Make sure you check your car’s manual to find the fuse box’s location to see if the fuse or metal wire is damaged. If the plastic wire in the plastic is damaged or disconnected completely, then a blown fuse might prevent power from getting to the starter relay, causing the car to not start having no power syndrome.
If you do this check and you determine the fuse is in working order, then the real problem is the car’s ignition switch, and it is not working correctly. The ignition switch is the electrical switch inside that your key touches when the mechanical part is inserted into the ignition. In some situations, the ignition switch can actually only give power to the electrical components within the car and avoid the engine starter.
Failed Ignition Switch Signs
There are key signs to a failing ignition switch or bad ignition that can cause the car won’t start no noise occurrence. One sign is that the car can stall while driving, meaning that the ignition might cut off power. The second sign of a failing ignition switch is that the ignition switch might constantly be in the “on” position, which can consistently give power to the fuel pump and the ignition system, which can overload the sensor.
In addition, another sign of a failed ignition switch is problems with turning on the accessories in your car. When you insert the key and turn it into the on position, the accessories might not power on. If this is the case, then you will have ignition problems, fuse issues, wiring issues, and the car won’t start no noise occurrence.
Knowing the signs of a broken ignition switch can help you figure out why you are dealing with your car and won't start a noise situation. Unfortunately, diagnosing and remedying a broken ignition switch is a bit more complicated than checking for a broken fuse. However, the good way to check is that if the instrument panel and dashboard lights do not turn on when the key ignition is moved, then the problem is most likely with the ignition switch.
Another reason for the car won’t’ start no noise situation is that the starter is not working correctly. The starter in your car is the electric motor that cranks your engine in order to turn on your car. The starter’s entire system consists of the motor, the solenoid, which takes the battery power and delivers it to the motor, and the flywheel.
A few signs show the common starting problems, which are all related to the starter, what it means when your car won’t turn over, and why your lights will turn on. First, the starter can crank, but the car will not start. This is usually due to battery failure, poor connections, damaged battery terminals, or a bad or dead battery. Sometimes, this could even be due to the starter, with the control terminal becoming corroded and affecting the car won’t start no noise situation.
Another sign that there are starter problems and a reason for why your car won't turn over but your lights will turn on is that you have to jiggle the key to start the car. This shows you have a bad ignition switch, and the solenoid is not being activated. In addition, the car might start when it is in neutral, but not when it is in the park position.
The neutral safety switch in your car usually prevents the car from operating when it is in neutral or park, but you have a damaged neutral safety switch if this occurs. If the neutral switch is damaged, this can cause the car won’t’ start no noise syndrome.
Lastly, another sign of an issue with the starter in your car is that the lights go dim when the car is first started. If you test your battery, check to see if the issue is with the car starter control circuit. This could be due to the starter relay, ignition switch, or neutral safety switch. Any of these reasons could cause damage to the starter and prevent your car from turning over but letting your lights turn on.
Engine Will Crank But Car Won’t Start No Noise
If an engine is cranking, but it will not turn over to start, but your lights come on, then you have an idea that your electrical system is working correctly, but the transmission and fuel system is not.
If the weather is very cold and you frequently drive in sub-freezing temperatures, then your fuel line might have frozen, and you need to wait for it to thaw or bring it somewhere warmer. Getting your fuel to the right temperature can help it lubricate your car. Prevent friction, and prevent the car won’t’ start no noise situation.
Empty Gas Tank
Even if your gas tank isn’t indicating on the gauge that the tank is empty and without fuel, this could actually still be the reason. A fuel gauge can sometimes not read correctly and be not calibrated in the right way. This can mean you run out of gas, which means you will have the car won’t start no noise scenario.
Damaged Fuel Filter
Make sure you ask your mechanic or check the fuel filter to see when your fuel filter needs to be replaced, and how often you have changed it in the past. A clogged fuel filter can prevent the gas from reaching the engine. If you frequently drive your car to almost empty or near empty, your fuel filter might remain clogged and filled with debris.
Faulty Spark Plugs
If you are experiencing the burden of your car won’t start a noise situation, then you might not be getting a spark to the engine even though your electrical components are working. A spark needs to be used to ignite the fuel, letting the car start. Although you can potentially do this yourself, this is usually too complicated for most drivers and owners and should be left to a mechanic or a professional.
When trying to diagnose why you have a “car won’t start no noise” scenario in your car, it is important to look at all internal systems within your vehicle to see what is the main culprit and cause of this issue!