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car tailgate electric motor: functions, benefits and maintenance
Today's cars are equipped with many convenience features, one of which is the electric motor tailgate. This smart component makes opening and closing the tailgate quick, easy and effortless. Such systems are especially common on SUVs, station wagons and larger vehicles where easy access to the trunk is important. Below we explain how the electric motor tailgate works, why it is important and how to maintain it.

What is a car tailgate electric motor?
The tailgate electric motor is a device that automatically controls the process of opening and closing the tailgate. It is controlled either by a button, a remote control or a car key. The electric motor consists of several components, including:
- Electric motor: the main mechanism that moves the tailgate.
- Control unit: controls the operation of the engine and responds to commands.
- Sensors: detect obstacles and stop movement to ensure safety.
- Hinges and support arms: ensure smooth and stable movement.
Advantages of an electric tailgate
-
comfort:
The electric tailgate allows you to open and close the trunk with just the touch of a button. This is especially useful when your hands are busy or you need to quickly put things in or take them out of the trunk. -
safety:
Thanks to integrated sensors, the tailgate stops automatically if it detects an obstacle. This reduces the risk of injury or damage. -
style and luxury:
The electric tailgate gives the car a modern and luxurious feature that increases the vehicle's value and driving comfort. -
easy to use:
Suitable for users of all ages, as opening and closing does not require physical force, as with a manual tailgate.
common problems with the tailgate electric motor
Although electric tailgates are reliable, some problems may occur over time:
- Motor failure: If the electric motor wears out or breaks down, the tailgate may not open or close.
- Control unit errors: software problems or connection interruptions can prevent the electric motor from operating.
- Sensor malfunctions: If the obstacle sensors are not working properly, the tailgate may either stop completely or open and close unevenly.
- Motor overload: If the tailgate is used too often or with too much force, the electric motor may overheat.
maintenance and repair of the tailgate electric motor
-
regular cleaning:
Keep the tailgate hinges and moving parts clean of dirt and dust to ensure smooth movement. -
electrical system check:
Check the wiring and connections for corrosion or wear that could cause malfunctions. -
Cleaning the sensors:
Clean the resistance sensors regularly to ensure their accurate operation. -
professional maintenance:
If the electric tailgate starts to malfunction, have it checked and repaired by a qualified mechanic. If necessary, the motor or control unit part may need to be replaced.
The future and innovations of the electric motor tailgate
Today, electric tailgates are increasingly equipped with additional smart features, such as:
- Motion-sensitive opening: opens automatically when your foot is moved near the sensor under the tailgate.
- Smartphone-controlled tailgate: the ability to open and close the tailgate via a mobile app.
- Memory functions: allows you to program the tailgate to open to a specific height, avoiding collisions with low ceilings or obstacles.
summary
The electric tailgate motor has become an essential convenience feature in today's vehicles, enhancing the user experience and adding luxury. Regular maintenance and timely repairs of this device ensure long-term reliability. When considering adding an electric tailgate or upgrading an existing system, it is important to choose high-quality components and qualified professionals to do the job. An electric tailgate is not only practical – it is also a convenience that all car users appreciate.
Car body parts and body details
Car bodywork (body parts), structural parts and subframes – important components and their role
The underbody and structural parts of a car form the basis of the vehicle's strength and safety. These parts are responsible for the rigidity of the vehicle's structure, the absorption of impact energy and the durability of the body. The correct condition of the car's supporting and supporting framework is important for ensuring safety, aerodynamics and driving comfort. Car body parts and body parts can be made of various materials: sheet metal (so-called body panels), plastic, metal and other materials.
Car Body and Frame
✅ Passenger cars are constructed with a monocoque or unibody).This means that the car body is structurally a load-bearing structure and there is no separate frame underneath. This is a lighter and easier-to-manufacture solution.
✅ SUVs, trucks, and buses are mostly body-on-frame vehicles. If you remove the cab, all that remains is a drivable chassis with engine.
Clarifications and exceptions:
Not all SUVs are frame-based anymore. Many of today's crossover SUVs (e.g. Toyota RAV4, Honda CR-V, BMW X5) have a unibody design because it is lighter and more fuel efficient. However, true off-road SUVs like the Toyota Land Cruiser, Jeep Wrangler, and Mercedes G-Class have a frame design.
Some passenger cars and sports cars use a semi-frame or specially constructed body. For example, some sports cars and exclusive models (e.g. Lamborghini Aventador, Tesla Cybertruck) may use hybrid solutions where a tubular frame or half-frame is combined with a supporting body.
Buses have different types of construction. Some smaller city buses have a frame body, while most large buses and trucks use a traditional frame construction.
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Rapid wear of wiper blades is a problem that can occur even on brand new cars. If new wiper blades start to streak, leave spots on the glass or start to skip after just a few weeks or months, the fault is usually not with the product itself. Most often, the cause is invisible dirt accumulated on the surface of the windshield or the wipers are working at the wrong angle.
Below is an overview of the main causes and solutions.
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