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how to remove a broken spark plug

How To Remove Broken Spark Plug: A Step-By-Step Guide

Ever your spark plug gets broken, it can be a major inconvenience. It needs to be removed as soon as possible. There are many reasons why you might need to remove a broken spark plug from your car. Maybe it is because the engine runs rough, or maybe there was an accident and the spark plugs got damaged.

However, with the right tools and techniques, it is not difficult to remove. The first step in removing a broken spark plug is knowing which type of vehicle you have. If you are unsure what kind of vehicle you have, consult your owner’s manual for more information.

Having access to a step-by-step guide will make this process easier! In this article, we will be covering everything you need to know about removing a broken spark plug.

Step-By-Step Guide For Remove Broken Spark Plug

1. Remove any debris around the area where the plug was installed and use compressed air to blow out any dirt or dust inside of it

The first step is to make sure that there’s no debris around where the plug was installed. Then use compressed air to blow out any dirt or dust inside of it.

You may need an extension for your ratchet wrench if it doesn’t fit easily into the hole in the head of the broken plug. Once you get it out, just put a new one back in.

broken spark plug

2. Spray penetrating oil onto all threaded surfaces and wait 10 minutes before proceeding with removal

You should also have some penetrating oil handy, which will help loosen up any rust or corrosion on the threads of the old plug. If there’s no penetrating oil available, try using WD-40 or kerosene instead.

Once you’ve sprayed it all over, wait 10 minutes for it to soak in before trying to unscrew anything. This will give your tools more time to do their job and make removal easier and less likely to damage other parts of the engine.

It’s also worth noting that if you’re removing a spark plug from an aluminium head, use caution when applying heat as this can cause warping or melting of metal surfaces nearby.

how to get a broken spark plug out

3. Use an extractor tool to remove old spark plugs

An extractor tool will make removing your broken spark plugs easy and quick. Find the head of the broken spark plug. Insert the extractor into the hole at top of the head. Twist counterclockwise until resistance is met.

Continue twisting until all threads are cleared from the engine block or cylinder head (depending on location). The entire process will take less than 5 minutes.

If you find trouble removing a broken spark plug, try using a square-cut bit instead of the spiral-cut bits. Spiral cut bits are designed to remove material quickly and efficiently by cutting in an outward motion.

Square cut bits have sharp edges that can be used to break through tough materials like metal or plastic. This is especially useful when you need more torque than what a standard screwdriver provides.

When you use this type of bit, it will help prevent stripping the head or damaging the threads on your spark plugs so they can be reused later on down the road.

It also prevents damage from occurring to other parts of your engine because there’s less chance for sparks to fly off and cause any harm around your car’s engine bay area.

how to remove broken spark plug

4. Reinstall everything else that was removed during the removal

Once removed, clean up any oil residue left behind by wiping it away with a rag or paper towel before installing new ones into place using anti-seize compound on threads as well as torque wrench if necessary.

Reinstall everything else that was removed during the removal of spark plugs and reconnect all electrical connections before starting the vehicle back up again!

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The Bottom Line

Spark plugs are an important part of your car’s engine. They help ignite the fuel in the cylinders and make sure that it burns evenly. If they break, then your car will not run properly or at all.

Fortunately, removing a broken spark plug is easy with this guide! Follow the aforementioned steps for removing a broken spark plug from your vehicle’s engine block so you can get back on the road again.