Are you trying to open your car without waking up the entire neighborhood? Wondering how to unlock Camaro without alarm going off? Here’s the solution to this problem
Alarms are installed in your vehicle to alert you when someone is trying to steal or tamper with your car. But when the alarm goes off continuously without any reason, then it is pretty irritating.
The loud noise of the car alarm going off can even disturb your neighbors.
So, how to unlock Camarao without the alarm going off? You can use the manual key to lock the car doors. Unlock the car door using the same manual key after returning to the car. You will observe that the alarm will not go off.
Why Does Car Alarm Goes Off Without Any Reason?
The car alarm serves as a thief deterrent. It makes a loud noise which can scare the thief, and he automatically goes away from the car. Additionally, the loud sound alerts the owner about the theft attempt.
But sometimes the car alarm triggers when no one has tried to open the car door lock. It’s very irritating when the car alarm continuously goes on in the middle of the night. The car alarm comprises various sensors, a computer, a receiver, and a loudspeaker. So, if anyone of them is activated, the alarm goes off continuously until you deactivate it.
Listed below are common reasons why the alarm goes off when you unlock your Camero with your key instead of by remote.
#1. Sensitive Sensors
Car alarms can get activated by sound or movement. For instance, if the dog barks or someone moves near the car, the alarm can get triggered and go off. Additionally, if a person unknowingly leans on the car, the alarm triggers and alerts the owner.
Some cars are equipped with oversensitive sensors. So the alarm goes off on slight touching. For instance, the car alarm activates and goes off when you unlock the key. Well, you don’t have to worry about it. You can easily fix this problem.
Try to go through the car’s manual, and your first job is to locate the sensor in your vehicle. Now change the settings by twisting. You need to follow all the instructions mentioned in the manual.
#2. Faulty Or Damaged Microswitch
A faulty microswitch can be the reason for the alarm going off when unlocking the key.
There is a lock cylinder present in every door handle of the car. You will find a microswitch present on the back of the lock cylinder. It alerts the car computer when you enter the vehicle and alerts PCM not to activate the alarm.
But if the alarm triggers when you unlock the key, there can be an issue with the micro switch, and it needs an inspection. It will be difficult to fix this problem because you have to remove the entire door and inspect the microswitch.
So we will recommend you take the vehicle to the mechanic near your location. The mechanic will inspect the microswitch easily, and if it’s poorly damaged, replace it to fix the problem.
#3. The Battery Need Some Charge
The battery in your vehicle runs the alarm. So any problem with the battery can directly affect the car alarm. When the car battery does not have enough charge, it can trigger the alarm for no reason. Additionally, the battery terminals may get corroded with time and hence cannot give power to all the vehicle’s electrical components. So the car alarm may sound without any reason.
You need to check the battery if you come across this problem. Take a voltmeter and check the voltage. If the voltage is less than 12.6 volts, there is either a wire connection problem in the battery or low fluid inside the battery.
Simultaneously check the battery terminals. Remember, incorrect charging of the battery can significantly affect its terminals. If you continuously overcharge the battery, rust can form on the positive terminals. Similarly, rust can form on negative terminals if you are continuously undercharging the battery.
So, if you find them dirty, clean them with a battery cleaner and brush. But if the battery terminals are too corroded, it’s better to replace the battery with a new one. Your problem will be solved once the car battery works properly.
Also read: How can you fix Bluetooth lag in your car?
#4. You Have Activated The Panic Button
If you accidentally press the panic button on the key fob, the car alarm goes off, which is irritating. You will find an orange or yellow button on the key fob, known as the panic button. These buttons are useful when you notice something strange in your car.
Well, you can easily fix this issue. Just press the panic button once again to deactivate. You will no more hear the car alarm. If that does not work, put the key in the ignition and drive your car.
#5. Locked Car Using Key Fob
If you have a locked car using a key fob and unlock the vehicle by using keys, the car alarm will get triggered. It happens because the car security system cannot detect its car keys or someone is trying to open the car door by breaking the lock.
The key fob uses a code for locking and unlocking the vehicle. The alarm goes off if the car doesn’t receive the code while unlocking.
Well, you can easily fix this problem. If you have accidentally used car keys for unlocking, then simply put the keys in the ignition and start driving or turning your car. You will observe that the alarm will not be deactivated automatically.
#6. Faulty Remote Key Fob
The remote key fob is a small device for opening and closing the car door’s lock. But have you wondered how it works? It has a radio transmitter that sends the signal to the car receiver; thus, it locks and unlocks the car door.
But whenever the remote key fob doesn’t function properly, it cannot send the signal to the car receiver, so the alarm goes off continuously. Well, you can fix this issue easily. The key fob batteries may go dead with time. Replace the batteries to fix the problem. You need to also reset the remote key from time to time.
#7. Issues In Control Module
The control module of modern vehicles is becoming more complicated day by day. It is designed for processing numerous information and is connected to various components of the car. The control is also connected to a car alarm. So, if there are any issues with the control module, the alarm can go off continuously, which is quite irritating.
Well, you cannot handle this problem. Take your vehicle to the nearest professional mechanic. He will diagnose the ECU problem and solve it accordingly.
#8. The car Alarm Is Installed Poorly
Factory car alarm systems are installed properly and provide security. But some cars do not have an inbuilt car alarm system.
That’s why some people try to install them by purchasing them from the market (aftermarket alarms)for security purposes. But if the car alarm is installed poorly or not in the proper place, then it can go off without any reason and create a disturbance. It happens mainly when you have installed a car alarm in a home garage.
If you have installed the car alarm, recheck the manual and see the instruction. If you have made any mistakes, then correct them instantly. But if you have installed the car alarm in a garage, then take the vehicle to that garage and explain the problem. Remember, properly installing a car alarm can also solve this problem.
#9. Wiring Issues
Sometimes there may not be a problem with the battery or sensors. There can be issues with the wires that connect to these components can have issues. The electrical cables may become damaged with time or disconnected from the components; hence, the alarm can go off without any reason.
You need to look for a few symptoms to ensure that the wiring problem is the primary reason the alarm goes off continuously. For instance, if the horn blares along with the constant loud noise of the alarm, there can be wiring issues.
What Are The Various Ways You Can Shut Off The Alarm By Yourself?
#1. Check the Key And Cylinder Of The Car
- Step 1: Check the Battery Of the Key Fob: Your first will be to check the battery of the key bob. The battery may go dead with time, so the alarm goes off. Sometimes the battery is not installed correctly, so you face the problem. So check the battery, and if it’s dead, invest in new batteries.
- Step 2: Check The Door Lock Cylinder: The lock cylinder is present in every door handle of the car. But it can get damaged with time. So, check the door lock cylinder and, if needed, replace it.
- Step 3: You Should Use The Right Key To Start Your Car: Some cars are equipped with a valet door or have a key that can be used only to unlock the car. But that key cannot be used to start the vehicle.
#2. Insert The Key Into the Car Door
- Step 1: Insert Key In Car Door Lock: You need to insert the key into the car door lock. Some key fobs have physical keys within them. You need to search for the button and slide to get the physical key from the key hob.
- Step2:Insert The Key Into The Car Door Lock: Now insert the physical key into the car door lock and hold for a few seconds. This tells the car that you’re not a burglar, the car’s original key is with you, and hence there is no need to set off the alarm.
- There are few vehicles in which the car system will only recognize if you turn the key forward and backward in the door cylinder. So, try both methods to deactivate the alarm.
- Step 3: Start The Engine: Start the car engine. Ensure that the door cylinder should remain in unlock position at that time.
#3. Detach The Battery From The Car
If the following methods do not work and you cannot close the alarm system, detach the battery from the car. You need to find find the battery in your vehicle. It is usually located under the car’s hood.
Detach the ground wire, which is generally located in the battery’s negative terminal. Remember, there will be a minus sign on the battery’s negative terminal. So, check the terminals accordingly.
#4. Remove The Alarm Fuse Box
If any of the above tricks do not work, you can remove the alarm fuse box from the car. The alarm fuse is usually present below the steering wheel. Remove it with caution; otherwise, it can hamper other car components.
Frequently Asked Questions
#1. How do I unlock my car without the alarm going off?
You can unlock the vehicle by using physical keys. Insert the physical keys into the car door lock to unlock the vehicle. Drying in the driver-side door lock is best to unlock the vehicle. However, you can try on any car door lock to unlock your vehicle. You can then start the engine, and it will hopefully deactivate the car alarm system.
#2. Why does my car alarm go off when I open the door?
There are several reasons this might be happening. For instance, there can be issues with the battery. The battery may be dead or not have fluid content inside it. Additionally, if there is an issue with wiring or sensors, you will also face such a problem.
#3. What are the three main ways to disable the vehicle alarm?
The three main ways to disable the car alarm are as follows.
- Disconnect the battery from the car.
- You can unlock the car by using physical keys. Some vehicles have key hobs. You can even try to unlock the car with a key hob. But try to stand close to the vehicle so the system can detect the key hob properly.
- Start the car engine.
Conclusion
Car alarms are helpful in keeping your expensive vehicles away from thieves. But if it starts going off when you are trying to unlock the car yourself, what’s the point, eh?
There are various possible reasons, like battery or wiring issues, damaged lock cylinders, and many more. We have listed above multiple things you can do to disable the car alarm, and we hope it is helpful to you. Thank you for reading this article.
