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Bad Spark Plug Signs

bad spark plug signs

Bob Howard Toyota welcomes you to learn how to recognize bad spark plug signs are.

Perhaps the most apparent symptom of faulty spark plug wires is that your car just feels ‘off.’ It may start slowly with something like lower gas mileage but could end up with a lack of acceleration. Faulty spark plugs or spark plug misfires will also lead to issues starting your engine, a rough idle once started, and even a loss of power. What might start as just a minor inconvenience could develop into a safety issue. Regardless if you are already having issues or just want to change them before they happen, let us take a look. Our experienced technicians will check out your car and update you with the best course of action to keep your car on the road.


How Do Spark Plugs Work?

What Do Spark Plugs Do?

A spark plug is a part that delivers a small spark of electricity to ignite the fuel and air mixture in the standard internal combustion engine. Without spark plugs, a gasoline engine cannot run or start. To ensure the engine performs its absolute best, we use the correct spark plug gap. A gapping tool makes a precise measurement to ensure the correct spark plug gap is available. This is only relevant on gasoline engines because diesel engines don’t use spark plugs. Diesels use glow plugs in place of spark plugs.

New Spark Plugs Cost

Benefits of Replacing Spark Plugs

The greatest benefit of changing the spark plugs is the vehicle will likely run more efficiently, give you improved fuel economy, and may reduce the pollution from your vehicle. It is a reasonable price to replace your spark plugs, as well. While everyone has a view on which ones are the best spark plugs, we use the spark plugs that the original manufacturer installed. So, come on in and change out those spark plugs and see how much acceleration you’ve been missing.

How Long Do Spark Plugs Last On My Car?

How Often To Replace The Plugs?

How Long Do Spark Plugs Last On A Vehicle, well the answer is complex. Like many vehicle parts, there will be spark plugs that may only last a year or spark plugs that may remain functional for several years. While it can change based on your driving behavior, the vehicle will have a unique replacement plan for the plugs. So, if your car is having symptoms of fouled spark plugs, bring it to us for a thorough examination. Our experienced techs will check the plugs, wires, and coils for wear and provide you with options to get you out on the road quickly.



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Schedule Toyota Service In Oklahoma City

Bob Howard Toyota is one of the most trusted places for Toyota repair in the Oklahoma City 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 Toyota service in person or online today.

Bob Howard Toyota 35.601269, -97.497009.