Every driver must know that driving a technically faulty car is not only a risk of getting into an accident, but also a direct violation of the Traffic Rules. The legislation clearly regulates the list of breakdowns in which further movement strictly prohibited. Ignoring these rules can lead to serious consequences, including the detention of the vehicle and evacuation to the impound lot.
In this article, we will analyze in detail the main points of the traffic rules regarding malfunctions and the conditions under which the operation of vehicles is prohibited. You will learn which defects allow you to get to the repair site with precautions, and which require an immediate stop. Understanding these differences will help you avoid unnecessary fines and stay safe on the road.
Basic faults prohibiting movement
There is a list of critical components, the failure of which makes the car a source of increased danger. If you find one of these problems, what to do next? prohibited until the cause is eliminated. These systems include brakes, steering, clutches and exterior lights.
Particular attention should be paid brake system. If braking efficiency is reduced or spontaneous disengagement is observed, you should not drive on the road. Similar requirements apply to the steering: the steering play must not exceed the maximum permissible values, and the steering wheel must be securely fastened.
Lighting also plays a key role in safety. The absence or malfunction of headlights, brake lights and turn signals at night or in poor visibility is equivalent to creating an emergency situation. Clause 2.3.1 of the Russian Federation Traffic Regulations clearly states that in case of malfunctions of the service brake system, steering or coupling device (as part of a train), further movement is prohibited.
- 🚫 Malfunction of the working brake system or lack of brake fluid.
- 🚫 Significant steering play or violation of the steering wheel fastening.
- 🚫 Malfunction of the towing device when towing a trailer.
- 🚫 Absence or destruction of glass in the driver’s visibility zone.
Brake and steering system
Traffic safety directly depends on the serviceability of the mechanisms that allow you to drive and stop the car. Brake system should provide stable deceleration and hold the car in place. If the brake pedal becomes “wobbly”, extraneous noise appears, or the car pulls to the side when braking, operating such a vehicle is unacceptable.
The steering should provide easy and precise turns. Excessive force on the steering wheel or, conversely, too much free play (play) indicate serious problems. Owners of cars with hydraulic booster or electric booster It should be remembered that complete failure of these systems is also grounds for prohibiting operation.
Steering play standards
For passenger cars, the maximum permissible play of the steering wheel is no more than 10 degrees. For trucks and buses, this figure may vary, but should not exceed 25 degrees depending on the type of vehicle. Exceeding these values makes control unpredictable.
⚠️ Attention: If, while driving, you experience complete loss of braking efficiency or the steering wheel is stuck, immediately turn on your hazard lights, apply the parking brake if possible, and stop in a safe place. Further movement is life-threatening.
Checking these systems requires regular maintenance. Even if the car behaves normally, it is recommended to periodically check the brake fluid level and the condition of the steering tips in the inspection hole. Ignoring these procedures can lead to sudden failure of mechanisms at the most inopportune moment.
Exterior lights and windshield wipers
Vehicle visibility and identification are critical safety factors, especially at night and in poor weather conditions. Headlights, tail lights, brake lights and turn signals must work properly. The absence of at least one of these elements at night is a direct violation of the rules.
Special requirements apply to windshield wipers and washers. In rain or snow, non-working wipers deprive the driver of visibility, which is tantamount to driving blindfolded. Adjusting the headlights is also important: if the light blinds oncoming drivers or, conversely, only illuminates the side of the road, this requires immediate intervention.
| Device type | Requirement | Consequence of malfunction |
|---|---|---|
| Low/high beam headlights | Should light up and be adjusted | Reduced visibility, blinding others |
| Brake lights | Should light up when pressed | Risk of being hit from behind, penalty |
| Direction indicators | Should flash at the desired frequency | Maneuvers are unclear to others |
| Windshield wipers | Must clean the glass in the driver's area | Loss of visibility in bad weather |
Replacing burnt out bulbs is a simple procedure that every driver can perform. However, if electrical problems are systemic (for example, frequent lamps burning out or devices flickering), you need to contact an auto electrician to diagnose the wiring and generator.
Carry a set of spare lamps and fuses with you. This will allow you to quickly replace a burnt-out element on the way and avoid a fine or an accident.
Wheels, tires and other malfunctions
The vehicle's contact with the road is ensured by wheels and tires. Their condition directly affects handling and braking distance. Remaining tread height - the main parameter that inspectors check. For passenger cars it should not be less than 1.6 mm, but experienced drivers recommend changing tires much earlier.
In addition to wear and tear, tires must not show any damage such as cuts, bulges (“bulges”), or tread separation. The presence of such defects makes the tire explosive, especially at high speeds. The use of tires with external cord damage is also prohibited.
- 🛞 No wheel bolts or nuts.
- 🛞 Visible violations of wheel rim fastening.
- 🛞 Installation of tires with different tread patterns on one axle (for some categories).
- 🛞 Using winter tires in summer (with studs).
Other malfunctions that prohibit operation include missing rear-view mirrors, a non-functional horn, and problems with the exhaust system (excessive smoke). All these elements ensure comfort and safety of interaction with other road users.
Tire condition is a matter of life and death. Saving on tires can cost much more than buying a new set, especially when you consider the risk of an accident and loss of control on wet roads.
Conditions for prohibiting operation when towing
Towing a disabled vehicle or trailer is a complex maneuver that requires certain systems to be in good working order. If you are towing another vehicle, your braking system and steering must be in perfect condition. A malfunction of the coupling device is also an absolute ban on starting movement.
When towing partially loaded or using a flexible hitch, it is important to consider the weight of the object being towed. If the weight of the trailer exceeds the permissible weight for your vehicle, or if the brakes on the trailer do not work (and according to the rules they should if its weight is large), operation of such a train is prohibited.
⚠️ Attention: When towing with a flexible hitch, the distance between vehicles should be from 4 to 6 meters. Violation of this rule can lead to the collapse of the train and an accident, for which the driver of the towing car will bear full responsibility.
In such cases, it is necessary to call a tow truck, since the risk of losing control over the situation is too great.
Actions of the driver in the event of a malfunction along the way
If a malfunction catches you on the road, the algorithm of actions depends on its nature. In the event of a breakdown that is not included in the list of critical ones (for example, one headlight burned out during the day), you can continue driving to the place of repair or parking, taking precautions. However, in case of critical breakdowns, movement is prohibited.
The driver is obliged to try to eliminate the malfunction on his own. If this is not possible, he must arrange for towing or call a tow truck. Ignoring the prohibition and continuing to drive in a faulty vehicle may be regarded as creating a threat to road safety.
☑️ Algorithm of actions in case of breakdown
Do not forget that the traffic police inspector has the right to prohibit further movement if he discovers malfunctions listed in the Basic provisions for vehicle approval. In this case, you will be given an order to eliminate the malfunctions, and it will be illegal to continue driving such a car.
Frequently asked questions (FAQ)
Is it possible to drive to the repair site if one headlight does not work?
During daylight hours, driving with one headlight not working is formally not included in the list of faults in which driving prohibited (clause 2.3.1 of the traffic rules). However, this creates a risk of an accident and may result in a fine under Art. 12.5 Code of Administrative Offenses of the Russian Federation. It is recommended to drive with your hazard lights on and be extremely careful.
What is the fine for driving a defective car?
For driving a vehicle in the presence of malfunctions provided for in the List, you face a warning or a fine of 500 rubles (Part 1 of Article 12.5 of the Code of Administrative Offenses of the Russian Federation). In case of serious violations, such as lack of brakes or steering, the car may be detained and sent to the impound lot.
What to do if a malfunction occurs suddenly while driving?
You must immediately stop in a safe place, turn on your hazard lights and display a warning triangle. If the fault is critical (brakes, steering wheel), further movement is prohibited - call a tow truck. If the breakdown allows, you can drive to the nearest service station, taking precautions.
Is it allowed to operate with a cracked windshield?
Operation is prohibited if the crack is located in the driver's side windshield wiper operating area and limits visibility. If the crack is on the passenger side or at the bottom of the glass and does not obstruct the view, driving is not technically prohibited, but the inspector may consider it dangerous.