Engine Tune-up is one of the most important preventive maintenance in a vehicle. The average mileage of a non-hybrid car is 25000 km or 2.5 years after driving, and if a hybrid vehicle has a driving distance of 40000 km or 2.5 years or on its first arrival an engine tune-up should be focused on. Subsequently, the engine is restored to its original condition. This will increase the fuel efficiency of the engine, reduce emissions, reduce noise levels and enhance longevity, as well as improve safety features such as reducing potential malfunctions. When a vehicle is running for a long time, the carbon is deposited in the air intake system such as the inlet manifold runner, the air intake chamber, the inlet cylinder and reduces the volume of airflow entering the engine and reduces the volume of the engine cylinders. Furthermore, the quality of the fuel used in the vehicle is not the same and the filter and fuel line is blocked, which is why the constant fuel pressure, which is the basic requirement of the EFI vehicle, does not exist properly. Defective conditions, such as a malfunction of the injector, also develop. It also degrades the performance of valuable devices, such as EGR and Catalytic Converter, which help improve overall fuel efficiency by controlling vehicle emissions. The weak spark plug also causes the combustion of fuel irregularity. Such conditions may lead to the reduced fuel efficiency of the vehicle, reduced power output, rough engine speed, defective functional components such as Oxygen Sensor and EGR, premature operational failures, increased exhaust emissions and increased exhaust emissions and brakes during driving.
Therefore, some important engine control systems need to be considered in the engine tune-up service.
Those systems can be described as such.
This service is provided by technicians with specialized practical and theoretical training in our company also monitoring and correction of all components of the engine air conditioning system, all components of the fuel system and all components of the ignition system, and reprogramming of all functional components of the electronic control system to their initial state by computer programs are done. It leads to a healthy, stress-free journey.
Ultrasonic Injector Cleaning & Testing. Modern car engines are based on the Electronic Fuel Injection function. Electrically powered engines such as Multi Point Injection (MPI) and Direct Injection (GDI or FSI) are therefore also used in hybrid vehicles for the control of organic emissions and high fuel efficiency.
The fuel injection is electronically controlled by the Electro Magnetic Injector or the Pizo Ceramic Injector and the bar pressure of 3.5 bar in the MPI and 50 bar to 200 bars in the DI is kept constant. Here, depending on the design of the engine and the drilling methods, the fuel injection pattern, the number of bullets, the distance of the drill and the shape of the drill will change. During prolonged use, the chemical used to enhance some of the properties of the fuel and Even if the system is operational, the fuel injection pattern referred to above, the number of emitters, the distance of the emitter and the elliptical shape are not working properly and the ejector is malfunctioning. This can lead to poor fuel efficiency, poor engine and power output, increased exhaust emissions, rough acceleration, lack of acceleration, increased emissions and increased engine noise. Its carbon deposits on the injection tip of the injector, causing blockages inside and outside the injector.
The injector should also be considered in an engine tuning normally performed after a 40,000km drive in a hybrid car.
In the service provided by our company, the injectors are tested using several methods.
Etc. Etc the main injector is tested and the injector is cleaned using ultrasonic technology and the defective injector is restored to its original state.
Hybrid Battery Service. The main focus of the hybrid car is on the hybrid battery. Hybrid vehicles mainly use Nickel-Metal Hydride (NiMH) and Lithium-ion (Li-ion) supercharged batteries, and the assembly voltage is in the high voltage range from DC 100v to 300v.
Each manufacturer uses one of these key types for its vehicles on the basis of factors such as the space available in the vehicle and the overall weight management requirements and centre of gravity management requirements of the vehicle. Also, how it is positioned in the vehicle determines the capacity and location of the mounting battery based on safety in the event of an accident, the space in the passenger compartment, the location of the vehicle.
Since the hybrid battery is a chemical operating unit, the temperature control of its battery module must be properly maintained during charging and unloading. And the temperature is always measured. Also, a hybrid battery is not designed as a single module, but as a battery cell or a sub module that combines several cells to form a complete battery.
A very accurate computer control unit therefore continuously measures the current, voltage and temperature changes of each cell or module and maintains a battery charge value of between 40 percent and 80 percent. Therefore, any hybrid battery has its own temperature control design integrated with the battery. In the long run, these temperature control systems may be malfunctioning due to certain interruptions, and these systems must be specially serviced, taking into account the driving environment and the driving distance.
These systems must be subject to a special service. These services have also been introduced by hybrid car manufacturers and are operated in a high voltage range and should be performed by experienced technicians with full knowledge and experience in the maintenance of such circuits. Properly covered, it will withstand a great deal of adverse conditions and increase the overall fuel efficiency of the vehicle.
Scanning and Fault Diagnosis. In contemporary motor vehicles, engine controls, gear controls, brake controls, suspension controls, active and passive safety systems are designed to maintenance of high emission control standards, high fuel efficiency, driving comfort and to ensure the safety of passengers and pedestrians. These are designed to operate electronic control circuits in such a way that they can operate at their maximum optimization limits logically and accurately.
Therefore, sensors equipped with physical systems such as operating temperature, velocity, position, touch and flow, which are unique to each of these systems, and control units that make logical and bilateral, operating devices that control these decisions, the correct operation of all electrical circuits which maintain connections between the units may increase or decrease the quality and efficiency. It also reduces the safety of the roads.
In the long term run, the sensors do not work as well, and the mechanical wear and tear on friction, increase of the temperature, factors such as short and open electrical circuits, the performance of these sensors and operating devices may be impaired as well as even software applications on computers are also likely to modification.
Each electronic control system is therefore designed to self-diagnose all of its integrated functions so as to avoid the potential danger of exponential inaccuracy. In this event, the error control system will be activated by a malfunctioning light indicator on the system meter panel that identifies the driver and activate the system for Secure backup or enable fail- safe control function.
However, some mechanical faults may not be detected simultaneously by the computer system, and there may be instances where the nearest operating system is detected by the auto-error monitoring system. It is also possible that several systems may be defective, depending on the error status of one system and the impact on another system running parallel to it.
If a defective vehicle is to be inspected for faults in these systems, it must be tested by a technician who is well versed in operating the system, has a logical understanding of fault detection, and is trained well in theoretical and practical matters.
It is also important for an automobile technician to be able to analyze real time data and identify the error by using logical intelligence, but just not scanning tools with the latest OEM software based error codes of the scanning device. This is because of the lifespan of your vehicle, the cost of repairs, and the time it takes to repair the defects and repairs that need to be done.
This service provided by our company is always concerned with the use of up-to-date scanning equipment and technicians who are specialized in this service and save you money and time by making the customer aware of the repairs that need to be done at once without any hassle.