Toyota manual transmission with automatic locking. Mechanical gearbox locking - box lock, blocker or multilock

Mechanical protections are effective means protection that complements electronic security systems. Hacking or dismantling a mechanical transmission lock takes time and creates a lot of noise, which attracts attention to the thief.

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Operating principle and functions of the blocker

The operating principle of a vehicle transmission lock is based on limiting the mobility of the gear shift drive elements. A steel rod secures the gearshift lever in the “park” mode on an automatic transmission or in forward or forward gears. reverse for manual transmission.

Blockers can limit the mobility of the following elements:

• gear shift lever;
• cables connecting the lever and the shift mechanism on the box;
• switching mechanisms on the box itself.

The use of a mechanical lock on vehicles with manual transmission precludes the use of the system automatic start and warming up the engine.

Kinds

Blockers are divided into several types depending on the type of installation and the versatility of the design. The simplest are arc blockers on the box, which do not require installation of guide elements on the car. The devices do not provide a high degree of protection because they are easily cut off.

Based on their operating principle, blockers can be divided into two categories:

• mechanical, in which the locking is performed by turning a key or inserting a pin;
• electromechanical (the crossbar moves using an electromagnet).

Besshtyrevoy

The device was called pinless not because of the absence of a pin in the design, but because of the non-removable design of the locking rod. The base of the blocker is installed on the gearbox slide, and control is carried out using a rotary cylinder. The larva is located in a durable steel casing mounted on the base. The housing is located on the side of the center console.

Pinless transmission rocker blocker

Shtyrevoy

The pin lock has a removable element in its design. Before installing the pin, it is necessary to set the gearbox lever to a certain position, which is determined when installing the product. The pin is then inserted into the pilot hole and automatically snaps into place. The element has a spring-loaded support that pushes the pin out when the key is turned in the lock.

Pin blocker for gearbox

Universal

Universal blockers are designed for use on various vehicles equipped with automatic transmission (automatic transmission) or manual transmission (manual transmission). Installation of the protective device requires modifications to the rocker and good knowledge of the gear shift mechanism. Universal blockers can be equipped with either a removable or stationary locking pin. Products of this type are practically never found nowadays due to the difficulty of creating a universal design.

Model

Devices of this class are developed for the design features of a specific car model or model range based on one platform. Thanks to this, the device does not require modifications to the vehicle structure, except for making holes for the lock cylinder or installing a pin.

Model box blocker

Advantages and disadvantages

The main advantages of a mechanical gearbox lock:

1. Increased car theft time by several minutes. According to statistics, if a car thief is unable to drive away in an unlocked vehicle within 2-3 minutes, he will abandon it.
2. Ease of use. This is especially true for pinless or electromechanical devices.

Disadvantages of products:

1. Difficult to install.
2. Despite the advertising, the locks open fairly quickly. According to owners' reviews, Dragon locks can be opened using the bumping method in a few minutes (owners resorted to the services of specialized companies after losing their keys).
3. The locking device usually secures the shift cables to the rocker. The cable connection points to the gearbox are usually not protected. An attacker can open the hood, remove or bite off the cables from the rockers mounted on the gear shift shaft. Then the gear is manually engaged and the car can move. On cars with automatic transmission, it is much more effective to install an electronic chip that breaks the circuit from the control unit. Until the signal from the mark is read, the box either does not change gears or turns off the engine when the selector is moved through the neutral position.
4. A vehicle with a manual transmission can drive in reverse.
5. A vehicle equipped with a manual transmission can be towed. A car with an automatic transmission can be stolen by partial or full loading.

The video provided by the MustafaFurnis channel demonstrates the opening of the Construct lock cylinder using the bumping method.

How to install?

The method of installing blockers depends on the car model and the design of the console. To install the blocker elements, you need to gain access to the fastening points of the rocker to the welded nuts or studs located on the central tunnel of the body. To do this, you will have to remove the console completely or just the upper part with the gear shift knob installed.

When installing a mechanical locking system for the gear shift drive, it is recommended to follow several rules:

1. Mechanical devices must be used in conjunction with electronic safety devices or other mechanical interlocks. When using two types of protection together, the risk of theft is significantly reduced.
2. Installation of mechanical protective equipment must be carried out in specialized workshops. This is due to the fact that installation requires precision in the relative position of the elements. Incorrect installation can cause the backstage to not operate correctly when the lock is disabled.

Self-installation of blockers on manual and automatic transmissions should be carried out by people who have experience installing such products. Otherwise, there is a risk of damage to expensive vehicle components.

For manual transmission

As an example, we consider the installation of a Construct blocker on a 6-speed manual transmission. Ford car Focus:

1. Remove the top cover of the console along with the shift knob and cover.
2. Unscrew the bolts securing the rocker to the body.
3. Install the locking bracket on the front of the slide.
4. Attach the blocker part with the lock cylinder to the central part of the slide.
5. Mount the third body part of the blocker.
6. A bracket is installed on the shift lever, with the help of which movement is limited. The bracket has a hole into which the bolt fits.
7. Check the operation of the lock; the bolt should block the lever without jamming.
8. All bolts must be tightened to the appropriate torque. The tightening torques for the bolts on the body are available in the repair instructions for the car. Tightening moments threaded connections details of the blocker are indicated in the instructions. When tightened, the bolt heads break off, making it difficult for an intruder to remove the device.
9. Mark the location of the hole for the lock cylinder.
10. Drill a small diameter pilot hole, then drill a hole for the cylinder with a hole saw of the appropriate size.
11. Install the cover in its original place.

Some of the installation stages are shown in the photo.

One of the blocker options Garant Consul

The blocker is characterized by:

1. The design of the device uses a locking part manufactured by Abloy Protec, which has almost 2 billion key combinations.
2. The larva is installed in a cylindrical thick-walled housing made of steel. The thickness of the case walls is 4 mm.
3. To block the gear shift drive, a retractable bolt made of high-strength steel is installed.
4. The lock cylinder is located closer to the top of the console, which makes working with the lock easier. To turn the mechanism on and off, just turn the key 180°. Locking is only possible at a certain position of the shift lever.
5. The lock mounting brackets are made of 5 mm steel sheet. The elements are connected to each other by welding and powder coated to provide protection against corrosion.
6. The bollard is fastened using bolts with breakaway heads to the standard fastening points available on the car body. The blocker can only be removed by drilling out the fixing bolts.

The electromechanical lock Garant iP-GR belongs to a new generation of devices. To control the blocking, an additional channel of the security system or a special key fob is used, which must be brought to the reader.

Delivery set of blocker Garant iP-GR

Characteristic features of the blocker:

1. Welded steel structure, installed on standard mounting points using shear bolts.
2. Model lock; a separate modification is available for each car.
3. The delivery set includes additional protective brackets that limit access to the gearshift cables. The brackets do not allow you to control the gearbox by removing the console and moving the shift cables with various tools.
4. The lock has a built-in safety element that prevents the box from locking while moving or stopping. The fuse reacts to the state of the ignition system by blocking the device's bolt when the engine is running.
5. Disabling the standard battery does not deactivate the protective device.
6. The compact dimensions of the blocker allow it to be completely hidden under the trim of the center console. Only the combination pushbutton switch with a ring antenna mounted around the button remains visible.
7. The device uses a hack-resistant crypto code to operate the device. The signal is read when the tag approaches a distance of 50 mm from the antenna. This algorithm prevents an attacker from intercepting the control code.

Company "Fortus"

A common type of pinless lock is produced by Fortus. The shift is blocked by fixing the rocker in the reverse gear position (for manual transmission) or in the parking position (for automatic transmission).

The features of the locks include:

1. Use of Mul-T-Lock lock cylinders equipped with high-alloy steel pins.
2. Installation of additional carbide inserts into the cylinder body, which make drilling difficult.
3. The pin springs are made of acid-resistant beryllium bronze. The lock cannot be opened by etching the larva with acids.
4. The key design has a floating pin. By removing the key from the lock, the owner takes away part of the secret combination. A similar design was developed by Mul T-Lock Interactive.
5. The key and pins have a special nickel-silver alloy coating, which ensures ease of operation of the mechanism.
6. The lock has a bar that prevents dirt from getting inside. The cylinder mechanism does not require lubrication and remains operational over a wide temperature range.
7. The lock comes with three keys. For making duplicates, a card with a code is included in the package. Using this code, specialized workshops can produce an additional key.
8. It is possible to use the lock in combination with other security devices.

Mechanical box lock Fortus

Based on the mechanical lock, the Fortus company has developed an electromechanical device. The blocker can be turned off along with burglar alarm or by presenting the tag to the reader. The characteristics of the blocker are similar to those of the Garant iP-GR device.

Company "Cerberus-M"

The third common type of blockers are pinless and pin products from Cerberus-M, known under the “Dragon” brand. Blockers can be installed not only on the main gearbox, but also on the transfer gearbox.

Features of pin and pinless Dragon products:

1. Application for the body of high-strength steels with subsequent heat treatment. The geometric design complicates the force breaking procedure.
2. The locking bolt is made of several elements. The crossbar drive resists force influences. The drive design is patented.
3. The blocker design contains additional protective elements that prevent access to vulnerable components.
4. The lock cylinder has more than 3.5 million combinations. The cylinder uses additional protective inserts that increase the resistance of the assembly to rotation or drilling. The small dimensions of the cylinder do not spoil appearance car interior.

Company "Construct"

On the anti-theft device market there are lockers under the Construct brand, which are produced in the Czech Republic:

1. Pinless circuit.
2. The lock has increased resistance to mechanical, chemical and thermal methods of breaking.
3. Built-in protection against rotation of the cylinder.

Appearance of the Construct blocker

Unfortunately, crime in the post-Soviet countries is a common occurrence, so for many car owners the issue of vehicle safety remains open. Today, there are various ways to protect your car from hacking - these are alarms, steering wheels. But not every car enthusiast knows what an automatic transmission lock is, so in this article we will tell you everything about these devices.

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Characteristic

An automatic transmission lock or Mul-T-Lock (multilock) is a device designed to lock a transmission, both manual and automatic. Initially, the Mul-T-Lock company was engaged in the production of such devices; its products have always been different high quality and secrecy. But today, the name Mul-T-Lock refers to many anti-theft mechanisms produced by various manufacturers.

The first gearbox locking devices were quite primitive, since they were ordinary locks with fasteners that were installed on the rocker. Installation was carried out using V-shaped brackets. However, later mechanisms equipped with a pin device began to enter the automotive market. Today, the variety of Mul-T-Lock is simply amazing with its huge selection. As practice shows, such precautions can prevent theft vehicle, since such locks can be installed discreetly and will not interfere with the interior of the car.

Mul-T-Lock, mounted on a manual or automatic transmission, is a locking mechanism that is manufactured directly for a specific car model. At the same time, the developers take into account all the features of the vehicle so that the consumer does not have problems with the operation of the mechanism.

Kinds

As you already understand, the main purpose of any blocker is to ensure the safety of the machine. Regardless of the type, any Mul-T-Lock should prevent automatic or manual transmission modes from switching when the lock is closed.

There are four types of locking devices:

1. Pin Mul-T-Lock. In this case, the locking device is a pin made of durable steel. The pin is removed from the system after the lock is opened by turning the key.
2. Pinless Mul-T-Lock. Here the locking mechanism is built into the lock itself. But control is carried out in a similar way - using a key.
3. Universal blockers can be installed on any type of car. In this case, the exception is only those machines that, in principle, do not allow the installation of a blocker due to their design.
4. Custom Mul-T-Lock locks are made specifically for a specific car model.

Design

Based on the information above, we can conclude that locks for manual transmissions and automatic transmissions are divided into two main types: pinless and pin. In the case of a pinless mechanism, the motorist needs to turn the key on the device to activate the device. As for pin devices, to unlock the car, the owner needs to remove a special pin, which is installed in a special bracket. In practice, both devices are simple in design, but at the same time quite reliable.

The keyhole of any Mul-T-Lock device is usually located on the console itself - on the left, right or front. Sometimes the design of an automatic transmission lock involves installing a keyhole between the front seats or on the instrument panel, next to the steering wheel. In both cases, the locking element itself is controlled using a key.

A device on the gearbox transmits force between the cylinder and the locking mechanism, changing direction. In practice, the main advantage of manual or automatic transmission locks is the complete absence of patterns, that is, the likelihood of breaking such a lock is quite low. Even if you compare two Mul-T-Lock models - for the Hyundai Accent 2004 and 2009, their devices will be radically different. In addition, Mul-T-Lock locks are regularly updated during production, so differences may be present even in cars of the same year of manufacture, but with different engine sizes. In addition, certain differences in design may be present in identical cars, only with different types gearboxes.

If you decide to buy such a lock for a car with an automatic transmission, then you need to know the following information:

• transmission type;
• vehicle model;
• year of manufacture of the car;
• engine volume and power.

Operating principle

Let's look at the operating principle of the Mul-T-Lock device:

1. A pin lock functions like this: a special pin of the lock is installed in the mounting location, thus ensuring that it is impossible to switch the automatic transmission selector. The pin itself is fixed with a key. The mechanism is unlocked in the same way - to switch the automatic transmission lever, the pin must be removed.
2. The pinless mechanism functions in a similar way in principle, the only difference being that the pin is never removed. It is installed in the gearbox structure, and its movement is carried out using a key.

Peculiarities

It should be noted that before selling, manufacturers often test their products for the effects of temperature changes environment. During such studies, the manufacturer is able to identify even the most minor deviations from the norm in the operation of all structural elements. For example, if we are talking about the jamming of certain components or the appearance of malfunctions during operation in severe frost. Overall, transmission locks are fairly easy to use.

But the most important factor that determines the highest degree of protection of the gearbox from burglary is the “filling” of the lock itself. Specifically, we are talking about the cylinder and the patented technology used to produce it. This technology is called “Pin in Pin”. In simple words we can say that thanks to this technology, any lock has hundreds of thousands, even millions of different combinations, as a result of which selecting a key is almost impossible.

Before you continue exploring our site, I recommend that you download and read our book "Guide to Anti-Theft", which we made especially for you. There you will find answers to 90% of questions related to theft protection.

Mechanical locks designed for anti-theft protection are presented on the market in a huge range. A device that blocks the gear shift lever of an automatic transmission in one position, preventing the car from moving further, is called an automatic transmission lock.

Today there are two types of locks for automatic transmissions. Pinned and pinless.

The automatic transmission lock pin is mounted directly under the gearbox console, that is, it is completely invisible in the cabin. The main task of such a device is that in order to lock the gear shift lever, you need to set the lever to the Parking position and insert a special pin into the hole intended for this.

Automatic transmission pin lock

Before you start moving, you need to unlock the lock with a special key and the pin, with the help of a spring, will be pushed out enough so that it can be grabbed and pulled out. A special holder is provided to store this pin.

A pinless lock for an automatic transmission is created on the principle of a pin, but the entire locking mechanism is hidden inside the box. There is no need to pull out the pin; control is done using the lock.

Pinless automatic transmission lock

An automatic transmission lock should not be considered as an independent anti-theft device. Because for a professional thief it will not cause such great difficulties. Considering that the blocker blocks the shift lever itself, and the rod that changes gears is absolutely free. And the thief knows this very well, just as he knows the structure of the car, and calmly bending back the plastic panels, he will disconnect the gear shift rod from the lever and, by pulling it, engage the gear he needs.

Does it make sense to install such a device on automatic transmission the gears are up to you. Perhaps, as part of a carefully thought-out security complex, he can make his contribution to protection against car theft, but he will not be able to resist the attacker on his own.

Unfortunately, regardless of the degree of burglary resistance, use only one mechanic as protection against theft

Hello, dear car enthusiasts! The issue of car safety has always been in the first place after purchasing it. Car safety has become especially relevant today, when the cost of a car is calculated in tens and hundreds of thousands of dollars.

Some car owners reassure themselves by installing “sophisticated” electronic systems, although we all understand perfectly well that today’s hijacker no longer goes to work with a crowbar or a master key. According to “theft specialists,” each electronic anti-theft device has its own code grabber.

What should a motorist do when from different sources about anti-theft systems there are different, sometimes contradictory, opinions about methods and devices against theft? What needs to be done is the following: combine electronic and mechanical anti-theft means into a single security system. If, of course, your car deserves it.

Let's talk about mechanical anti-theft devices. In particular, about what a gearbox lock is and whether it’s worth it.

What does it mean: mechanical gearbox lock

Gearbox locking is the installation of mechanisms that make it impossible to change gears by blocking the moving parts of the gearbox.

With all the many proposed options for mechanical anti-theft systems for gearboxes, the gearbox lock, as a rule, has the same principle of operation - the impossibility of moving one or another part of the gearbox mechanism.

The traditional classification of mechanical gearbox locks implies: universal gearbox locks and model gearbox locks.

Universal blockers is a mechanical gearbox lock that is installed on any car model.

Model blockers- this is a locking of the gearbox of a particular car model, taking into account its design features. Model blockers can safely include the following systems: Mult-Lock (multilock), Defend-Lock, Bear-Lock, Construct.

In turn, both types of gearbox locks are divided into pin and pinless. There are also arc gearbox locks to block the gear shift lever. But they are still being forced out of the market by pin and pinless locks.

Gearbox pin lock: operating principle

The operating principle of a pin lock is simple. After you have stopped the car, the lever is moved to one of the required positions: this can be setting at a certain “speed” in, or in the “P” position for.

The lever is then locked using a metal pin, which is made of high-strength steel. The pin is inserted into a special hole in the gearbox, and its small “head” remains on the surface.

The gearbox pin lock is unlocked by the owner using a key. When you turn the key inserted into the blocker lock, the pin “shoots” a few centimeters, and thus the pin is removed.

Pinless lock for gearbox

Naturally, there is a pin in the pinless gearbox lock. The only difference from the pin one is that it does not need to be inserted into the socket and removed manually every time.

The pin is located inside the gearbox and is not visible from the outside at all. The pinless lock is controlled by a key and lock. He stopped, inserted the key into the lock and turned it - the anti-theft lock was activated. Before starting to drive, I turned the key and it unlocked.

A feature of the pinless locking device is that its installation requires intervention in the internal structure of the gearbox, so its installation should only be done at a car service center.

The most used gearbox locking systems are tag lock and multilock gearbox. The range of these famous brands There are both pin and pinless mechanical transmission locking systems.

“People’s” tips for choosing a mechanical gearbox lock

• a mechanical lock should only work in conjunction with anti-theft system alarms;
• when installing a pinless lock, you need to choose a service station very carefully, since you will have to “interfere” with the gearbox design;
• When choosing the lock itself, pay attention to the anti-vandal resistance of the lock of the lock on the gearbox; it must be made of durable metal, protected from drilling and sawing.

Mechanical interlock gearbox is considered one of the reliable ways to ensure the safety of your car. And the choice of a gearbox lock system depends on the capabilities of your budget and car model.

Good luck with your choice of transmission lock system.

No one is safe from car theft. Manufacturers of modern cars are developing various security systems and devices that can prevent intruders from entering the car. But car thieves are constantly “improving their skills.”

Dear readers! The article talks about typical ways to resolve legal issues, but each case is individual. If you want to know how solve exactly your problem- contact a consultant:

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What is this

Theft is an illegal act aimed at unauthorized taking of someone else's property, a car. It can be done to achieve various goals.

But, if it is proven that there was a commercial component, then the theft will be reclassified as theft. And for such a crime a more serious punishment is provided.

The commercial component means theft for the purpose of further resale of the car as a whole or for individual spare parts. That is, the purpose of taking possession of someone else’s car is to obtain a positive financial result.

What is regulated

Since theft is an illegal act, its commission is criminal in nature. The commission of such an action leads to the imposition of punishment, according to.

Security system

Any car has a security system. One is more modern, the other is outdated.

Conventionally, they can be classified:

• according to the principle of action;
• as intended.

Video: details

According to the operating principle

According to this classification, security systems are:

• mechanical;
• electric.

The most effective way to mechanically “protect” a car is a gearbox lock. It is easy to install, but at the same time reliably blocks the gearbox. As a rule, they install it in places where it is difficult to reach with any hacking device. But not all car owners are ready to buy such a lock for several reasons. One of them is its design features.

For example, SAAB brand cars have such installed sensors, which do not allow the gearbox to be blocked with just such a blocker. In addition, difficulties may arise when installing a lock on cars of brands such as Ford Focus II, Lexus RX 300, Toyota Corolla and Avensis.

Some Insurance companies, before signing an agreement with the owner of the car, they require the transmission to be carried out by mechanical means. Therefore, problems may arise in this area as well.

But the “qualification” of car thieves is constantly growing, and experts advise installing a steering wheel lock along with the gearbox lock.

The installed immobilizer does not allow the car engine to start. It is installed on the car key itself and blocks the engine from starting without interrupting the electrical network. That is, if a thief tries to start the car, all its main units will be de-energized. Stealing a car is simply impossible. But such a security system is by no means cheap!

There is an almost perfect security system. But, it consists not of one device, but of them 3-х In total.

• immobilizer;
• Hood lock;
• alarm system.

Important! You shouldn’t be happy if, when you bought a car at a car dealership, you were given a security system as a gift. It needs to be replaced immediately. Unfortunately, such systems are easy to hack, since they have been “pumped” by hijackers for quite some time.

Electrical methods of locking the gearbox include a hood lock. The gearbox lock is activated using an electromechanical solenoid. The solenoid is activated through the electrical alarm network or through other available communication channels. That is, until the hood is opened, it is impossible to get to the gearbox lock.

By purpose

Depending on what task the security system faces, they can be divided into:

• car alarms;
• blocking devices.

Car alarms include devices that have monitoring functions. They have special sensors that inform either the owner of the car or special authorities that the car has been broken into. If the car is still stolen, then such a system can track and indicate the location where the car is located.

The main task of locking devices is to limit thieves' access to important components and devices in the car.

The blocker can only be installed in a specialized center. This center must have a certificate to conduct such activities.

Mechanical anti-theft locks

The most "popular" in modern world, these are mechanical locks that protect the car from theft.

Many owners do not trust their cars to electronics, believing that any electronics can be hacked and “pumped”.

Mechanical interlocks are divided into:

• pin;
• pinless;
• arc;
• mechanical;
• electromechanical.

Shtyrevoy

After the driver stops the car and does not want to continue moving further, he must put the gearshift lever in the desired position. Which one is provided by the blocker manufacturer. Once the lever is in the desired position, it will be blocked by a metal pin, which will not allow it to move out of place.

This pin is made of high-strength steel, its length is approximately 15 cm.

The principle of its operation is as follows:

• it is inserted into a special hole in the gearbox unit;
• a small lever remains on the surface that cannot be picked up by hand.

Only the owner of the car or the one who has the key can unlock the system. In a special lock, which is also located in a secret place, you need to insert the ignition switch and turn it in the right direction. Then the system will unlock, the pin, with the help of a spring, will “push out” a few centimeters. Now you can grab it with your hands and pull it out. You can go!

Bezshtyreva

The principle of operation is the same as that of a pin lock, but it is installed inside the gearbox, so you cannot reach it with your hands. The pin is controlled by a key according to the principle: insert the key - turn it in the right direction - turn on the security system.

To unlock, you need a key again. The operating principle is the same: insert the key, turn it in the desired direction, and disarm the car. The hole for the key is located inside the car.

Arc

The gearbox in the car is blocked using a special bracket. It locks the lever in such a position that it cannot be pressed against the lock. In this position, he is completely motionless, and it will not be possible to steal the car.

Mechanical

This method of locking the transmission involves the use of mechanical means. These are locks that easily and simply block the gearbox. But at the same time they are considered the most reliable.

Electromechanical

This is the use of both a mechanical lock and electronic lock. These include door and hood locks. You can't get to the gearbox without opening the hood. The doors are locked to prevent entry into the car interior.

Lock installation

You can place a lock for the gearbox lock more conveniently inside the car - in a visible place or in a secret place. But, you can put it in the engine compartment. Getting to it will be difficult not only for the thief, but also for the driver himself.

Such locks are installed only in specialized service centers who have the appropriate license to operate and quality certificates for the installed equipment.

Before deciding where to install the blocker, in the passenger compartment or in the engine compartment, it is worth studying some nuances:

• If the lock is in the car's interior, the thief will open the doors and damage the interior trim. He will turn half the cabin before he discovers that there is a blocker at the checkpoint;
  

  He may change his mind about stealing the car, but the interior will need to be repaired.

• There are several ways to drive away in a car that has a lock on the gearbox and the lock is located in the passenger compartment. Some of them are the use of a cable that will go from the handle to the gearbox unit;
  

  This allows you to use the box in manual mode.

• The cable can be disconnected from the lever, and then you can turn on the desired speed to drive away without using the gearshift lever in the cabin.

This will not happen if you install a blocker in the engine compartment.

Price

Depending on which security system the car owner chooses - electrical or mechanical - its price also differs.

So, an electric lock will cost the car owner approximately 5,000 rubles, and mechanical – about 4 thousand rubles.

Approximate prices for anti-theft locks can be seen in the table below:

Advantages and disadvantages

This car theft protection system has its advantages and disadvantages.

The advantages include:

• a lock installed on the gearbox is an additional guarantee that the car will not be stolen;
• pinless and arc blockers are reliable and convenient to use. Those blockers that are placed under the hood are difficult to install, but more reliable.

Don't forget about the shortcomings.

These include:

• better to use several security systems. But this is a different pricing policy, and not every car owner can afford to buy several;