What Are The Signs of Faulty Spark Plugs?

what are the signs of faulty spark plugs?

Gene Messer Ford Amarillo welcomes you to discover what the what the signs of faulty spark plugs are.

The most apparent symptom of bad spark plugs is your car just seems not quite right. It might start slowly with reduced gas mileage but could end up with no acceleration. Fouled spark plug wires or spark plug misfires may also lead to difficulty starting the engine, a rough idle, and loss of power. What may start as only a minor drawback could end up being a safety issue if not fixed in time. Regardless if you are already having problems or simply want to replace them before the issues start, let us take a look. Our experienced technicians will check out your vehicle and provide you with options for the best course of action to keep your vehicle on the road.


What Are Spark Plugs?

What Do Spark Plugs Do?

A spark plug is a part of the standard internal combustion engine that delivers electricity to ignite the fuel. Without spark plugs, an engine won’t run or start. We use the correct spark plug gap, so the engine performs its best. A gapping tool makes a precise measurement (somewhere between .020 and .040 of an inch) to ensure the correct spark plug gap is available. This is only relevant to gasoline engines because diesel engines don’t use spark plugs. Instead of spark plugs, diesels use glow plugs.

What Are The Benefits of Changing Spark Plugs

Benefits of Changing Spark Plugs

The biggest benefit of replacing the spark plugs is the vehicle should run smoother, provide you with better fuel efficiency, and may even reduce the pollution level of your car. It is a reasonable cost to change the spark plugs, as well. While some people have a view on which ones are the best spark plugs, we use the spark plugs that the manufacturer initially installed. So, bring your vehicle in and replace those faulty plugs and see what you have been missing.

How Often To Change Spark Plugs?

How Long Do Plugs Last On My Vehicle?

How Long Do Plugs Last, well the answer is complicated. Like many products, there will be plugs that might last a year or plugs that may last several years. While it depends on your driving behavior, your vehicle will have a specific replacement schedule for the plugs. So, if your car is showing symptoms of bad plugs, bring it to us for a complete check-up. Our qualified automotive techs will check the coils and plugs for wear and provide you with options to get you back on the road ASAP.



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Gene Messer Ford Amarillo is one of the most trusted places for Ford repair in the Amarillo area. We happily service all vehicle makes and models. One of our factory-trained technicians will inspect your vehicle for any necessary repairs and suggest the best resolution for you and your vehicle. Schedule your Ford service in person or online today.

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3400 Soncy Street, Amarillo, TX, 79119
Gene Messer Ford of Amarillo 35.175549, -101.938267.