Spark plugs keep a car running at optimum performance. With faulty plugs, a car doesn’t run very well - that’s if you can even get it started at all.
With a new car, spark plugs aren’t really an issue. You can usually get about 30,000 miles from your vehicle before spark plugs start giving you problems.
If you recently bought a used car or if you own a car with high mileage, it might be time to change your spark plugs before they give you problems. Here are some tips to help you learn how these small plugs affect your car’s performance and how you can keep them working well as long as possible.
Spark plugs are cylindrical devices that fit in your vehicle’s cylinders. They take in electricity at one point and transfer it to the opposite end of the plug. This ultimately fires up the vehicle so it starts when you turn the key.
Since spark plugs are highly intricate and sensitive, making sure they stay fresh helps to ensure their long life. If they are not in tip-top shape, you could lose fuel-efficiency and power. Also, your vehicle could be releasing more emissions into the air. Changing spark plugs about every 30,000 miles ensures that you get the most from your vehicle without sacrificing power or efficiency.
Waiting too long in between changes could cause the spark plugs to be extremely difficult to remove, as they can become almost welded to the engine’s cylinders.
A used car doesn’t need to have the stigma of being “used.” Some simple preventative maintenance, like changing its spark plugs, can make it last for many years to come.
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