• When you go to the store, take your original wheel bolt with you. If you use different wheels in winter and summer, then the bolts may differ - take both with you. This will help you navigate not only the size of the fastener, but also the type of connection to a specific wheel (cone or sphere).
• The presence of deep coded elements on a “secret” fastener usually indicates low quality metal. That is, the manufacturer fears that small elements will not withstand proper tightening. But the deep ones can easily be opened.
• Steel wheels are generally more difficult to protect than alloy wheels. Access to the fasteners is not difficult, so attackers silently twist the secrets with a gas wrench. But, on the other hand, there are much fewer hunters for “steel”.
• If you install two locks on each disk, this will not allow a thief to use the method of tightening adjacent bolts to loosen the tightening force of the lock.
• It is often advised to tighten the “secret” fasteners to incomplete torque. If the goal is to make life easier for crooks, then this advice, of course, makes sense. But good-quality locks, as our tests have shown, calmly pull at the standard torque, allowing for several dozen cycles of unscrewing and wrapping.
• The locking nuts for the studs are taller than the bolts and will stick out strongly on the steel disc. Therefore, it is better (from a protection point of view) to install alloy wheels on hubs with studs.
• The most advanced thieves make a cast of the “secret” wheel fastener. The simplest attachments from the threaded part of the neck of a plastic bottle and a cork will help you track whether this happened on your car. Found that the traffic jam has disappeared? It is possible that they are interested in your wheels. Among other things, such caps will help keep secrets clean.
• The locks do not have a real effect on the balancing of the wheel, since they are located near the center of rotation. For reference: the mass of the standard wheel bolt in our case was 69 g, and the mass of each of the locks is indicated in the description.
• Operating a vehicle without at least one wheel bolt (nut) is prohibited. Don’t be too lazy to take a quick look at the fasteners before your trip.

Car theft is, unfortunately, a common occurrence in Russia. However, even the presence of the most modern and reliable anti-theft means is not capable of 100% protecting the car from burglars. The solution, of course, is to install a secret device, which makes it much more difficult to steal your vehicle. This mechanism and methods for installing it are described in detail in this article.

Car secrets and their types

The secret is an auxiliary mechanism or button. This device is installed in a selected location and blocks, in the event of an attempt to steal, the starting of engine units or the shifting of the gearbox. A button or toggle switch does not always act as a secret; it can be bolts and nuts installed on wheels or numbers. However, this tool will most likely keep the car intact. The secret can also block the hood lock and the operation of the fuel pump, to prevent fuel drainage and theft of spare parts. If we compare the alarm system and the secret lock, then the second option is the most profitable, primarily due to its size and cost.

Modern secret devices are installed in various places, for example, on the hood, engine, wheels, license plates. You can make a secret with your own hands.

On car wheels.

This device on wheels was common in times of shortage. Prevented attacks on vehicles. They are divided by profile - with a figured profile, asymmetrical polygon or perforated. A bolt with a non-standard head shape makes dismantling using improvised means much more difficult. Made in the form of a polygon, they differ in the number of sides, and the more multifaceted such a secret is, the more expensive it is.

If you choose cheap secret mechanisms, then it will not be difficult for experienced attackers to remove the wheels from your vehicle. This is because the number of key combinations is very small. At the same time, due to poor quality material, the splines may be damaged. The wheels, of course, will remain in place, but removing them will now be a problem for the owner himself.

It is necessary to choose a secret from a well-known brand according to several criteria:

1. Quality of workmanship. The metal of the product must be as hard as possible to avoid drilling the core for a regular key or other device. You can check the hardness of the metal with a regular file.
2. Surface. It is better to choose a product with a galvanized surface to avoid sticking. Chrome-plated secrets look better, but they are not immune to this.

The best secret devices for car wheels are made by brands such as McGard and Farad.

On the hood of a car

This type of mechanism is designed to protect parts of the car located under the hood. The main task is to block an attacker from getting under the hood of your car. The most common secret installed on this part of the car is the installation of another cable to open it. The cable that opens the hood from the inside is equipped with a lock that prevents entry into the engine compartment. You can also install an electromechanical lock, which will also prevent the hood from being broken into. The same systems can be installed in the trunk of a car to protect its contents.

On a car engine

Significantly complicates car theft, since it will take the thief considerable time to remove the protection. The principle of operation is similar to an immobilizer, but you do not need any keys or items that you must always have with you, you just need to turn on the toggle switch where you put it.

The principle of operation of the secret is quite simple. An additional circuit is installed that breaks the power supply, for example, with the ignition. Without this system, naturally, starting the engine will be impossible. The location where the button or toggle switch is located is individually discussed with the car owner. Such secrets can be of varying degrees of complexity - from a simple button to an object moved to the right place. Most models have a “service” mode, which allows you not to reveal the location of the toggle switch when performing maintenance. The engine lock is most difficult for injection-type engines due to the presence of a large number of circuits, when opened, starting is impossible.

The advantages of this type of mechanism are: relatively low cost (about $50), secrecy, the presence of an autonomous mode of operation (when the battery is removed), and ease of operation. The secret will be even more effective if it is professionally installed. The most reliable devices were products from Meguna, Escont, Validator.

On license plates.

The resale of rolled up license plates to the rightful owner has been thriving for quite some time. The attacker, as a rule, says that he found them and asks for payment for his services, and the owner simply does not want to bother with getting new numbers, wasting nerves, time and money. Therefore, car owners buy back their license plates from thieves.

But license plates can also be removed with subsequent theft of the car. How can you protect your car from twisting this important part? Paid parking is not available everywhere, so you need a product that protects you in all conditions. Secrets for license plates can reduce the likelihood by 90%. How do they work?

The numbers are equipped with special bolts with an unusual head, which are difficult to find a key for. License plate protection also comes in the form of a special stainless steel frame that covers the entire number. The number plate is screwed to the frame with bolts, the cap of which is cut off. If a thief sets his sights on stealing this part of the car, it will be very difficult to stop him, but if you install a lock nut and do not tighten it tightly, turning the bolts will cause certain problems for thieves.

Making a secret with your own hands

If you combine imagination, technical intelligence and various types of car protection, you can create a unique tool that is beyond the power of a car thief. Or you can use ready-made advice from experts, if you can’t come up with your own method.

• install toggle switches in various places in the cabin to break the circuits that are routed to the ends of the starter or carburetor;
• closing the exhaust pipe valve using remote control;
• installation of a magnetic latch to lock the steering wheel and gearbox;
• immobilizer, installed on the electrical circuits leading to the starter;
• mounting a radio transmitter that closes the circuit leading to the starter or carburetor.

The simplest options include locking the steering wheel using a special poker device that can be locked; you can do it yourself at home if you have the appropriate skills.

Types of do-it-yourself secrets are divided into active and passive. For example, for passive devices it is necessary to apply voltage, only after this the engine starts. In this case, the attacker loses valuable time and leaves the car.

You can also build a mechanical means of protection, for example, on wheels using old bolts from the classics, but this will require remarkable skill and dexterity.

However, many owners opt for the mechanical method, citing the fact that mechanics fail less often than electrical circuits. Each car owner, when creating such a device, must have a set of tools, knowledge of electrical and mechanics, and the ability to competently install the device.

There are many nuances when choosing a method to protect your car from theft. There is no need to put a cheap wheel lock on the wheels - this can lead to breakage or deformation of the bolts and further difficulties in installing the wheels themselves. It should be remembered that the DIY installation process without certain knowledge is impossible or associated with many problems. The secret goes well with the security alarm. Even a simple, flashy “anti-theft” will scare away a thief. An individual alarm system will cause a lot of trouble for a burglar. Installation of the secret is quick and easy if done by professionals. A relatively cheap and simple device can reduce the likelihood of theft or damage to a vehicle by 90%. It is also necessary to take into account the risks when making homemade electrical secrets, because illiterate installation threatens not only your car, but also the property of other people in the event of a short circuit.

It is best to install such protective equipment at specialized stations to eliminate all possible breakdowns due to improper assembly and installation. But it’s worth remembering that some car services may be in cahoots with car thieves, which allows them to easily bypass all of your car’s security systems. To avoid this, you can consider installing a secret device in a neighboring region. It is also necessary to insure your car, because installing even the most advanced security protection does not guarantee the safety of your car.

Below is a video about installing a secret button on your car.

The next stage is unscrewing all the bolts except the secret one. Leaving only it tightened, support the wheel with a jack and gently rock it on the hub.

The video shows how to remove a lock with a broken key:

Finally, tighten the bolts and nuts again as tightly as possible. This will again take the load off the secret. Try to screw them symmetrically to avoid distortion of the disk. Now try to unscrew the secret.

This method is great for those whose socket lock cannot be unscrewed due to the fact that it is stuck to the thread.

Method No. 2

The second method is suitable for those who have lost the key, but the security device can be unscrewed normally. Thus, the problem here arises of how to remove the secret lock without a key. To do this, try to choose a head with a suitable diameter. Using a sledgehammer, it is carefully hammered onto the secret bolt. After that, try to rip it off with a crank. Most often this solves the problem with the protective device.

Instead of working with a sledgehammer, you can choose welding and weld an ordinary bolt onto the head of the lock. If necessary, use automatic or semi-automatic welding and protect the disc with asbestos. Welding may not help only in one case, if the secret is made of very high-quality metal, which is unlikely today.

There are also various methods, but all of them are quite ineffective compared to those presented above, and some of them are generally considered exotic.

The video shows how to remove the seal using welding:

If you don’t want to waste time and effort on removing the secret lock without a key, then go to a car service center. Here, professionals will do everything very quickly, but you will have to pay for quality work.

What's the result? A security lock is an excellent means of protecting a car and its wheels from the attacks of thieves. The more unique the secret, the less likely it is to be revealed. You can achieve uniqueness only by making it yourself. This does not require large investments, only imagination and ingenuity.

And finally, you can remove the mechanical lock from the wheel without a special key yourself, but this will require a lot of effort, time, and patience.

• sequential input of a specific code using standard or additional buttons;
• secrets with motion sensors;
• secrets with siren connection.

1. Electronic secrets cannot be read using software devices that hijackers began to use long ago.
2. By installing a secret lock under the hood and providing the car with mechanical protection, you will not allow an attacker to disable the device or detect it.
3. No one can steal a deactivator from a motorist, like a key fob for an alarm system.

1. Motion Sensor.

DIY wheel locks: protecting yourself from theft

• Secret as an addition to the alarm system
• Types of electronic secrets
• Benefits and additional features
• Additional functions
• Homemade secrets
• Factory secrets

Anti-theft locks are electrical, which prevent the engine from starting, and mechanical, which prevent the wheel from being unscrewed and stolen. The simplest secret can be an ordinary toggle switch located in some secret place. It can open the fuel pump power circuit, the ignition relay circuit, or the starter circuit.

Special nuts or bolts for wheels - simple. But very reliable protection against their theft. A unique electronic security lock is the most effective protective device against car theft.

All about sedans

Attention

Do-it-yourself secrets, options for installing secrets Every driver can make a secret with his own hands, using his imagination and cunning, and thereby reduce the chances of your car being stolen to zero. Here are several options for making secrets yourself: Option No. 1. Install the toggle switch in the most hidden place in the cabin and attach it to the two ends of the starter drive (or carburetor).

If you install several such toggle switches at once, you will gain a lot of time when trying to steal a car. Option No. 2. You can buy a factory secret called an immobilizer. It is mounted on one of the electrical circuits involved in operating and starting the engine.
Option No. 3. You can install a radio transmitter on the wires leading to the carburetor and starter. It must be hidden as far as possible, and when approaching it, the circuit will automatically close.

403 taf access is denied

This function allows you to start the car, but you will not be able to drive it. This option is great for use in winter when warming up the car.

• The Anti-Hi-Jack function is a modern addition to the anti-theft system. It works by automatically blocking the motor when the owner opens the door without performing any special actions that only he knows about.
back to content Homemade secrets Homemade secrets You can break the starter or carburetor circuit by connecting a toggle switch installed in some secret place to the negative wire.
Lay the wires leading to the usual keys in the cabin (headlight range adjustment, heater activation). Thus, by connecting several similar toggle switches, you can gain some time. Another option for a homemade secret is to close the exhaust pipe valve, which is controlled remotely.

DIY crafts for cars, cottages and home

The downside is that you always need to carry such a transmitter with you. Option No. 4. Remotely closing the exhaust pipe valve is very effective. In this case, the attacker will be able to start the engine, but it will stall within a minute.

The attacker will decide that the car is broken and leave it. Option No. 5. You can install an additional latch; it will block the gearbox or steering wheel. Option number 6. The most effective option would be to create a specialized system that will consist of several relay blocking circuits and will have complex algorithms to act on a toggle switch or button.

But here you need experience, knowledge and professionalism.

403 - access denied

However, you need to screw them symmetrically to avoid distortion of the disk. Well, now you can try to unscrew the secret. If for various reasons it doesn’t work out for you, you can use another method. To do this, you need to select the head that is most suitable for the diameter.

Info

Using a sledgehammer, we hammer it onto the secret bolt and try to rip it off with a crank. Often this solves the problem - the protective device is removed, and the wheel can be easily unscrewed. Instead of using a sledgehammer, you can proceed in another way; you can take welding and weld an ordinary bolt onto the head of the lock.

Wheel locks for disks, how to install and how to remove If you have alloy wheels, then you can use semi-automatic or automatic welding and clean the disk with asbestos. However, welding helps only if the seal is made of high-quality materials, which is unlikely in our time.

How to make an anti-theft lock for a car with your own hands?

Let's see how to remove the secret on a wheel without a key:

1. First, tighten the remaining nuts on the wheel more tightly to reduce the load on the lock, and it will succumb to your efforts.
2. Then we tighten the wheel using a jack and knock on all sides, lowering it into place.
3. We unscrew all the bolts so that only our desired part remains.
4. We jack it up again and swing it on the hub, after spraying the lock with WD-40.
5. We return the nuts to their place, while tightening them symmetrically and to the limit.
6. Let's move on to the secret, if you did everything correctly, now it can be unscrewed by hand without effort.

If you wish, you can contact a car service, they will do the same thing, but for money. Moreover, not all workshops provide guarantees for the safety of the disc.

Minus salary: how not to be left without wheels the next morning?

In this case, it is advisable to contact the service, since it is unlikely that you carry these tools with you. How to remove the lock from a BMW On expensive cars, the lock is usually installed during production, and not the simplest bolt, but a good one. Therefore, if you are wondering how to unscrew the lock on a wheel without a key on a BMW, then it is better to contact a service center. The design of such secrets implies the presence of a protective ring (clip). If you try to unscrew such a device in the usual way, using a head screwed onto the lock, then the protective ring will simply scroll. Usually in alloy wheels the seal is sealed quite deeply and the use of electric welding can lead to failure of the disk itself. Special equipment is used to remove such protective devices.

How to unscrew the lock on a wheel without a key: methods

Important

Next, we take the bolts with which the wheel is screwed, and we drill holes in them and cut threads for small bolts; it is these bolts that will give us the originality of our secrets. I hope you have long understood what the essence is, of course this is not comparable to factory secrets, but discomfort for wheel thieves will be ensured. Of course, you can knock them down with a hammer or just put a spray gun on it and hit it with a hammer, but this will set off an alarm, and you won’t hit it too hard with a hammer at night; you’ll definitely attract attention.

If you have a suitable tool in the garage, then these secrets are made in almost an hour, and they have a lot of benefits and you don’t need to carry another secret head with you, everything is unscrewed with a standard one, only with your own bolt. The main thing is the idea itself, but you can modify it to suit your needs. Good luck to everyone and all the best to you.
In this article I want to tell you how I made the secrets with my own hands. I wanted to buy ready-made secrets, but only China ones are sold on the market and for some reason I did not dare to take them. After surfing the Internet a little, I looked at different options for how people make secret bolts in garage conditions. I found a suitable option and decided to make it myself, but the only thing I didn’t have was welding; instead of welding I used small bolts, which I’ll talk about below.
So, the first thing is how I made the balloon. I also made the balloon myself, welding a simple head to it... So we insert two simple-sized nuts into the balloon and drill a hole in one of the sides, or rather a groove, like in the photo. So that the head of the bolt fits easily into this groove. We select the diameter of the hole, and therefore the diameter of the drill, to match the bolts that will be screwed into the car wheel bolts…. how.

How to make lock nuts with your own hands

They can be quite different, depending on the control algorithms or service functions: 1. Methodical pressing of a button or several buttons. 2. Secrets that control the hood lock. 3. Devices to which the siren is connected. 4. Mechanisms in which motion sensors are installed. 5. Devices that have a limited time for entering a code. A huge advantage of electric anti-theft devices is their inability to be read by special software devices, which have long been used by professional car thiefs. The simplest example of an electric anti-theft device is a hidden toggle switch, which is responsible for breaking the ignition power supply circuit or the electric fuel pump.
Recently, it has been observed that such devices are increasingly being installed on all modern cars. If you don’t have anything like this, you can install such a device yourself by connecting it to one of the electrical circuits of the machine, which is responsible for the normal operation of the motor. If you have experience in installing such devices, try a system that allows you to extend the time it takes for a hijacker to unlock your device.

To do this, you need to make a system with a complex algorithm for influencing the reed switches and several blocking circuits that activate the relays. If you do not have sufficient experience, entrust the installation of the lock to a professional in a workshop. Installing or creating a car lock with your own hands will allow you to increase the security of your car for little money.

One of the most popular products on it. Because of the popularity of stolen used wheels, a whole movement has emerged - thieves who specialize exclusively in stealing wheels. To combat such an unpleasant phenomenon, companies appeared that tried to solve this problem by creating special protective mechanisms that could prevent theft of car wheels. The most popular today are the so-called “secrets”.

Many car owners, after losing their secret key, find themselves at a dead end, puzzling over how to figure it out without a key. However, despite all the complexity, there is still a way out of this situation. This is exactly what I will talk about today in my next article, I will try to help those who fell for their own bait.

To do this, however, you yourself will have to become a night thief for some time, who removes wheels from cars. The only difference will be that, unlike a thief, you do not have to be afraid of the owner of the alarm, and you can act in the light. Of course, the task is not the easiest, but it is quite doable; all that is required of you is accuracy, patience, time and good physical fitness.

If your secret is inexpensive, and the only problem is how to unscrew it without a special key, the process most likely will not require any special skills and will end quite quickly. But if the secret was installed a long time ago, and you don’t remember the last time you unscrewed it, most likely you will have to tinker, since it could get stuck from long-term use.

First way is to loosen the lock by tightening and loosening the remaining bolts. To do this, you need to tighten the remaining nuts on the wheel more tightly, thereby removing excess load from the lock. Then raise the wheel a little with a jack, then tap the lock on all sides and lower the wheel.

Next, you need to completely unscrew the bolts so that only the stuck lock remains tightened, and then jack up the wheel a little again. After this, try to gently shake it on the hub, after first walking over the entire area of ​​the lock (WD-40).

Last step. After all that has been done, tighten all the bolts and nuts again as tightly as possible - this will allow you to relieve the load on the secret itself. You should tighten them symmetrically, a little each one, this will eliminate the possibility of the disk being skewed. The tightening must be maximum! If everything is done according to the instructions, the lock should unscrew without much effort.

Second way. If all you have is the key to the security lock, but the security lock itself unscrews normally, then you can try to unscrew it using another method. It consists of selecting a head of suitable diameter, which must be carefully pressed onto the secretion using a sledgehammer. After that, try to rip it off with a crank. In most cases, it is possible to unscrew the secret.

If nothing works out for you, I recommend contacting a service center, they will most likely be able to help you, but this will cost a lot of money, and besides, it is not a guarantee that you will be able to save the disk. Be that as it may, there is no need to panic, try and you will definitely succeed.

Video on how to unscrew the “secret” without a key