When it comes to the lifetime of your vehicle, routine maintenance is necessary. Having the best spark plugs is one of the most simple things you can do to ensure your engine starts every time.
Spark plugs are essential because of the role they play in a combustion engine. In a vehicle that derives its power from various types of gases, the spark plug supplies the initial incendiary catalyst for the process of combustion. If the spark plugs in your car, truck, or SUV are old, deteriorated, or damaged in any way, the process of combustion cannot take place.
Knowing when to replace these components of your engine is vital. Many older vehicles have copper plugs, which need to be replaced or repolished once a year. Most newer plugs are made of platinum or irridium, and can last up to 100,000 miles, or ten years. These types cannot be polished, and need to be replaced when soiled. It is a good idea to check the condition of your spark plugs at least once a year, preferably during routine maintenance. Knowing your vehicle will start every time you turn the key over is comfortable and means one less thing you will need to worry about.