Cars are such a part of our lives that it can be difficult to imagine living without them. It’s hard to believe that something as ubiquitous and essential as a car could require regular maintenance and repairs. Indeed, the car ignition switch is one of the more common mechanical problems that drivers experience. If it fails, it can result in accidents and even fatalities. In this blog post, we will teach you how to repair car ignition switches and keep yourself and others safe on the roads. From diagnosis to repair, read on to learn everything you need to know about this important mechanical problem.
Identification of the Issue
If you’re having trouble starting your car, there’s a good chance the ignition switch is responsible. This small, $20 part can fail in a hurry and cause your car to not start. Here’s how to identify and repair the issue:
1. Check if the key will turn in the ignition. If it doesn’t, chances are the switch is defective.
2. If you have an automatic car, try turning the car off and then back on while pressing the brake pedal. If the key still won’t turn in the ignition, your switch is probably bad.
3. Replace your switch if it’s defective. There are a few different types of switches out there, so be sure to get one that matches your car’s model and year. You can find replacement switches at most auto parts stores or online retailers like Amazon.
Removal and Inspection of the Ignition Switch
When it comes to car repair, most of us know how to replace a light bulb or fix a door handle. However, when it comes to the ignition switch, few people are familiar with how to do it.
The ignition switch is responsible for starting your car. When it fails, the car will not start. There are two types of switches: manual and automatic. Manual switches use a lever to turn the key; automatic switches use a keyless entry system.
To remove an ignition switch, you will need a Phillips head screwdriver and a spanner wrench. First, locate the three screws that hold the cover on (two on the top and one on the bottom). Once you have located these screws, remove them using your Phillips head screwdriver.
Next, take your spanner wrench and remove the five screws holding the switch in place. Be careful not to drop the switch – it can be damaged if dropped! Once all of the screws are removed, you can lift out the switch assembly.
Now that you have access to the wires and components inside of the switch assembly, it is time to inspect it for damage. If there is any damage, you will need to replace the
Replacement of the Ignition Switch
If your car’s ignition switch has failed, there are a few options for repairing or replacing it. The most common repair is to replace the entire switch, but there are also options for just the switch or for repairing and replacing the wiring connected to the switch.
Cleaning and Reinstallation of the Ignition Switch
If your car’s ignition switch is acting up, there are a few basic steps you can take to clean and reinstall it.
1. Remove the key from the ignition.
2. Disconnect the battery cable.
3. Use a Phillips head screwdriver to remove the screws that hold on the cover of the switch (4). Be sure to note their location so you can replace them later if necessary.
4. Carefully pull off the cover of the switch (5). Be very careful not to lose any of the wires or connectors inside – they are fragile and easy to damaged. Once the cover is off, use a wire brush or vacuum cleaner to clean all of the dirt, grime and debris that has accumulated over time. If there is any corrosion present, use a toothbrush and boiling water to remove it (6).
5. Reinstall the cover of the switch using screws that were removed in step 3 (7). Make sure that all of the wires and connectors are properly connected before replacing the screws.