How much does a Hyundai Elantra replace spark plug

Hello, the cost of replacing the spark plug in this car is generally about 200 yuan, it is recommended that you go to the repair shop to replace it directly!

40 yuan, 60 yuan, 80 yuan, 100 yuan can be selected! (4 pieces of **).

First, the phenomenon of the problem.

Generally, spark plug problems will lead to poor engine work, such as difficult starting, unstable idling, poor acceleration, urgent refueling and tempering, excessive exhaust gas, and increased fuel consumption. If the carbon deposition in the engine is serious, the valve will not be tightly closed, so that a cylinder will not work completely because there is no cylinder pressure, and even stick the valve to prevent it from returning. At this point, the valve and piston will interfere with the movement, which will eventually damage the engine.

It can be seen that the impact of carbon deposits on the engine is very large.

Second, the solution.

1.When unplugging the high-voltage wire joint, it should be gentle, and the spark plug insulator should not be shaken vigorously during operation, otherwise the spark plug sealing performance will be damaged.

2.The engine can be disassembled only after cooling, when the spark plug to be removed is loosened, blow the dirt around the spark plug one by one with a thin hose, and the dirt falls into the combustion chamber after the spark plug is unscrewed out.

3.The screw area, spark plug electrode and gasket must be kept clean, dry and free of oil stains, otherwise it will cause leakage, air leakage, spark weakening and other failures.

4.When installing, first use the sleeve to align the spark plug with the screw hole, gently screw it in by hand, screw it to about 1 2 of the full length of the thread, and then tighten it with an afterburner lever. If the hand feeling is not smooth when twisting, you should exit to check whether there are any entrained impurities in the screw mouth or thread, and you must not blindly tighten it, so as not to damage the screw hole and affect the cylinder head, especially the aluminum alloy cylinder head.

5.It should be tightened according to the required torque, too loose will cause air leakage, too tight will make the gasket lose elasticity, and it will also cause air leakage. Since the tapered spark plug does not use a gasket, it is particularly important to comply with the tightening torque.

6.When the carbon deposit and oil accumulation on the spark plug are not very serious, you can soak it in gasoline or kerosene and acetone solvent, and after the carbon deposit is softened, brush the carbon deposit on the electrode and the porcelain core and the cavity of the shell with a non-metallic brush, and dry it with compressed air. After cleaning, the spark plug is checked for clearance.

3. Preventive methods.

After completing the above, the installation test will be carried out, and the owner will be reminded to do regular maintenance to keep the oil and gas circuits clean; It is recommended to clean the air grid every 4000-8000km (according to the use of the vehicle and the actual situation) (replace it according to the actual situation), clean the throttle once, and clean the fire nozzle; Every 15,000-25,000km (according to the use of the vehicle and the actual situation), clean the intake pipe, throttle combustion chamber and related oil circuits, check the gasoline grid and replace it according to the situation; Avoid idling for a long time, avoid turning off the engine immediately after high-speed driving, avoid high-speed driving immediately after starting, and avoid low-speed gear shifting.

Platinum spark plugs can be used.

Because the platinum spark plug has sufficient ignition capacity, it has a long service life and is also good for money.

The biggest feature of platinum spark plugs is their long life and good durability, which is suitable for harsher working conditions. Therefore, without any changes to other components, replacing platinum spark plugs can generally only delay the replacement cycle of spark plugs, and the improvement of performance is very limited.

When replacing the spark plug, it is necessary to replace the ignition coil and other components at the same time.

Spark plugs are wearable parts and will degrade after a certain number of kilometers. The steel wire belongs to the connector, just like the wire used in our home appliances, the outer skin is not aged, the joint is not loose, and the performance will not decline. The ignition coil is also free of wear, as long as it works normally, it is no problem to drive 100,000 or even 200,000 kilometers.

Generally speaking, the ignition coil is the same form as the transformer in our daily electrical equipment, which is a process of converting the low-voltage current of the car into high-voltage current.

And different energies can be stored and released depending on the engine speed. It is different from the working environment of the spark plug, as long as the appearance of the insulation cover is not damaged by cracks, the insulation is not leaked, and the engine performance is stable within 100,000 kilometers without replacement.

Not necessarily, but it is common for Elantra models to be broken down by changing the spark plug high-voltage wire, causing the vehicle to whest. Therefore, if you change the spark plug in the 4S shop, it is usually recommended to replace the high-voltage wire.

The high-voltage line does not leak, and the oil leakage must be solved immediately, because the oil leakage may be due to the burning of engine oil and the spark plug is not tightly installed.

In the ignition system of a gasoline engine, a high-voltage current is introduced into the cylinder to produce an electric spark to ignite the components of the combustible gas mixture. It is mainly composed of a wiring nut, an insulator, a wiring screw, a central electrode, a side electrode and a shell, and the side electrode is welded to the shell.

When replacing the spark plug, check whether there are traces of breakdown on the magnetic core of the spark plug, and if there are any, check whether there are traces of breakdown in the installation part of the cylinder line, and replace it if there is.

Spark plugs are consumables that need to be replaced regularly, and high-voltage wires do not need to be replaced as long as you replace the original spark plugs and are not damaged.

If the number of kilometers used is more, it is easy to cause a decrease in insulation and wire conductivity, and the ignition coil voltage of South Korean Hyundai cars is high, so it is recommended to replace it together! This also results in a vehicle with better ignition, which effectively improves acceleration and reduces fuel consumption.

It does not have to be replaced together, it should be decided according to the aging of the high-voltage line, if there is leakage, it must be replaced, you can go to the 4S store for consultation.

1.Applicable standard spark plug models: NGK (BKR5E-11) or Champion (RC10YC4).

2.Applicable platinum spark plug models: NGK (PFR5N-11) or Champion (RC10PYPB4).

3.Applicable iridium spark plug models: NGK (BKR5EIX-11) or DENSO (IK16).

The Elantra is a typical Korean car. As Hyundai's best-selling model overseas, it has gone through six generations. Beijing Hyundai Elantra is based on its sixth-generation model, slightly improved according to China's road conditions and climate environment, and has been praised for its rich configuration and relatively high cost performance.

Denso's IK20 Iridium Your original factory is the champion spark plug nickel alloy made in Qingdao It is recommended to change it after 20,000 kilometers, you can search the spark plug home in the upper right corner Model selection You take a look at what model the professional recommends to you.

It is suitable for single iridium Lei Dun ldhrik16, with a service life of 6-80,000 km. Double iridium LDHDIK16 with a service life of 100,000 km.

Not necessarily, but the models of Yilan Suijite are often broken down by changing the spark plug and the high-voltage wire, causing the vehicle to gasp. Therefore, if you change the spark plug in the 4S shop, it is usually recommended to replace the high-voltage wire.