Marysville Auto Repair

Spark plugs may be small, but they greatly affect your car’s performance. Without them, your engine wouldn’t be able to ignite the fuel-air mixture that makes your car run. If your spark plugs are worn out, you’ll notice a dip in fuel efficiency, engine power, and overall performance. So, how often should you replace them? The Role of Spark Plugs Each spark plug ignites the air-fuel mixture inside the engine’s combustion chamber, creating a small explosion that powers your car. Without properly functioning spark plugs, your engine won't run efficiently—or at all. Over time, these plugs wear out, leading to misfires, rough idling, and even starting problems. If left unchecked, faulty spark plugs can cause engine damage, making routine replacements an essential part of car maintenance. How Often Should Spark Plugs Be Replaced? There isn't a one-size-fits-all answer when it comes to replacing spark plugs because i ... read more