Boost Your Engine’s Power: Why Ignition Coils Matter

The ignition coil is a small but important part of your car’s engine. 

It creates the spark needed to ignite the fuel, making your car run. If the ignition coil isn’t working well, your engine might not start or could run roughly.

A close up of an ignition coil on a table.

So, how does it work?

When you turn the key, the battery sends a low voltage to the ignition coil. The coil changes this low voltage into a high voltage. This high voltage goes to the spark plugs, which create the spark that ignites the fuel in your engine.

If your ignition coil starts to fail, you might notice your car idling roughly, struggling to accelerate, or having trouble starting. If you ignore these signs, it could lead to bigger problems and cost you more money to fix.

Keeping your ignition coils in good shape not only helps your engine run smoothly but also saves you money on gas. A good ignition coil means better fuel combustion, so you get more miles per gallon.

Regular checks can help catch ignition coil problems early. If you think something might be wrong, contact us at David's Automotive Repair. Our team is here to help keep your car running well and save you money!

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