Posted on 10/31/2022
Spark plugs are an essential part of your car's engine, and they need to be replaced regularly to keep your car running smoothly. However, they are often overlooked when it comes to maintenance. Many people don't even know how often they should be changed! But how often should you change them? The answer depends on a few factors, including the type of spark plugs you have and the kind of driving you do. If you have standard spark plugs, they should be replaced every 30,000 miles or so. If you have iridium or platinum spark plugs, you can usually go longer between replacements, up to 100,000 miles. If you use a synthetic oil, for example, you can usually go longer between changes. Likewise, if you have iridium spark plugs, you can also usually go longer between changes. If you have a newer vehicle with a more advanced engine, you may be able to go a bit longer between spark plug changes. On the other hand, if you have an older vehicle or one that's not well-maintained, you ... read more