Nine Things That Your Parent Teach You About Fix Car Ignition > 자유게시판

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How to fix car ignition (http://www.asystechnik.com/) Problems

The car will not start until the switch sends an electrical signal to the starter. Normal wear and tear over time can result in the switch not functioning properly.

You can remove the steering column trim using special tools to access your ignition cylinder module. Refer to your repair manual for learn how to do it correctly.

1. Check the Switch

A bad switch is one of the most frequently encountered ignition issues. It regulates the moment relays are activated, and deactivated, acting as a bridge. It is less likely to fail due to the fact that it doesn't channel full power from devices like the starter. The switch can still be damaged or damaged or corroded.

A defective switch can be identified by a difficult time turning the key. This can be caused by many factors that include incorrectly inserting a key or wearing down the mechanism over time. It is also common for people to mix up their keys to their car with those of another's, which could cause mechanical damage.

Before calling a auto locksmith ignition replacement, you might want to try a few things. First, you must ensure that the battery is fully charged and there are no electrical issues within the system. Also, you should check the voltage of every component to ensure they are providing enough power. Once you've done these steps, it's now time to start troubleshooting.

Fortunately, the ignition switch is easy to replace. It is connected to the ignition key replacement cost module, a round piece of metal that holds everything together. To replace it, you'll need a flathead screwdriver, and something that is long enough to push the pin into. This can be anything from a paintbrush handle to a Kabob skewer. However, you should stay clear of anything that is brittle and break within the hole.

If you're ready for the work, you'll have to take away any trim pieces that cover the area around the ignition switch. Once you've done this take off and loosen any screws that hold the switch in place, and then gently pull it out. Depending on the model, you may be required to disconnect any wires that connect to it. If you have a manual for the vehicle you own it will explain exactly how to do it.

It is recommended to have the ignition key replacement cost switch replaced by professionals when it's not working. It's difficult to replace the ignition switch without disabling your steering column. This could result in an unintentional deployment of airbags when you don't do it correctly. It is recommended to allow your locksmith to handle this.

2. Verify the Wire

If you can't turn the key in the ignition or your car isn't starting, your issue could be due to any number of parts of your car's ignition system. Understanding how the ignition system works will help you identify problems and make the necessary repairs.

The ignition switch is an electric switch with multiple poles that is operated by a key. It has four positions that are off, accessory, run and "lock." If the switch is locked (which is typically shown by a red light), the ignition circuit is active and it is impossible to start your car.

You can use a voltmeter to quickly test the ignition switch or coil. When the ignition switch is running, the voltmeter should show approximately 12.6, If the voltage falls below that then there is an open circuit within the system. It could be the solenoid, battery, or the ignition coil.

Disconnect the electrical connector so that it does not interfere with the test. Then, set the voltmeter to the continuity or resistance mode and put one lead on one of the ignition switch terminals. The other lead should be connected to the positive terminal of the battery. If the voltmeter shows "open" or fails to register any voltage, you must replace the switch.

If you're replacing the switch, make sure to use a new ignition cylinder as well as a high quality key cut to ensure that your car will start and run properly. Also, when replacing the ignition switch, you must be careful not to hit the ignition cylinder pins with your tools, or they'll become stuck and your engine won't start. In some vehicles, you'll need remove the steering column and the gear selector in order to access the ignition cylinder. This isn't easy and should not be done unless you have an owner's manual that states that it is safe to do so. If you do not, it is possible to cause irreparable damage to your steering column and shift mechanism.

3. Check the Cylinder

If you have tried the battery, the wiring and the ignition switch but you are still unable to get your car started, it may be time to examine the cylinder. It's the part that holds your key and is connected to the lock on the steering wheel so that a potential thief cannot control the car without keys.

You might observe that your key will not rotate if the cylinder is worn out. The pins inside the cylinder can get stuck when they adapt to your key's shape. This can cause your vehicle to not start. The cylinder could also be sloppy. Tapping it with a small tackhammer will aid. Be careful not to mix the springs, and ensure that the key is properly inserted.

Another indication that your cylinder is in trouble is when you need to turn the key and try multiple positions before it gets started. This is a negative sign and should be corrected right away because it will get worse over time.

To examine the cylinder, you will need to remove the cover for the steering wheel and disconnect the battery. Then, you'll be able to remove the old ignition switch and the cylinder made of metal. If you don't own a spare switch, you might be able take your original ignition cylinder and switch to locksmiths for reuse as long as they're in good working order. After replacing the switch and cylinder, ensure that you reconnect the wiring harness and secure it and then reattach any covers or panels that you have removed.

4. Make sure you check the Spark Plugs

The spark plug is the final link in your ignition chain. When it breaks it stops the engine from running. It could be that your car won't start at all, or it will run poorly. In either of these scenarios, it's likely that one or more things are preventing or impeding electrical current from crossing spark plug gaps, which then ignites the mixture of fuel and air inside your engine.

Be sure to wear protective tools and gloves before you begin working with your spark plugs. Spark plugs can be extremely hot and cause serious injuries if handled with hands that are not protected.

There may be a slight gray or brown residue on the edge of the electrode if the spark plug is defective. The electrode could also have an opaque coating. These deposits, also known as fouling, can stop high-voltage electrical current from crossing the gap between the spark plug and igniting your engine.

If you suspect that your spark plugs may be at fault, you can test them by taking the plugs from their tube in the ignition coil. This can be done by disconnecting the coil from the plug wire and following the correct procedure for your vehicle to remove the components that cover the spark plugs. After you have removed the plugs you can place them on a metal surface that is grounded and turn the engine. If they are working, you should see a bright blue spark at the edge of the central electrode.

If you aren't seeing a spark, you have found the problem. The next step is to go back through the ignition chain, testing each part until you can determine what is hindering the spark plugs from doing their job. It's important to remember that all systems wear down and break over time, and this is especially the case with ignition systems. That said, routine maintenance can help slow the process down and avoid a big headache at the worst possible time.