How Often Should You Change Your Spark Plugs?
There are three types of car people: those who see cars as transport, those who have basic knowledge of cars, and hardcore car enthusiasts. Many of you may identify with the first group.You're an average motorist in Milford, OH, and lack extensive car knowledge. For example, do you know what spark plugs do? How about maintaining them -- how often should you change your spark plugs?A lot goes into car maintenance, but this article will focus on spark plug care. Stick around and we'll discuss what spark plugs do, when they need changing, and how you can tell they've gone bad.
Spark Plugs: What They Are and What They Do
Spark plugs are small electrical devices inside internal combustion engines (ICEs). They create electrical sparks that ignite the air-fuel mixture inside the combustion chamber to power your car.Here's how the spark ignition process works: The ignition switch powers the car starter, which engages the engine flywheel. When the car engine begins, air and gas enter the combustion chamber via the intake stroke.Inside the chamber is a piston that compresses the air-fuel mixture. The spark plug ignites it concurrently with the combustion stroke.The combustion stroke is when the piston moves upward within the chamber. However, spark ignition doesn't happen in diesel engines. These vehicles use compression ignition instead.
How Often Should You Change Your Spark Plugs?
Spark plug care can differ depending on your driving habits and the engine's condition. It's generally advised to change spark plugs every 30,000 miles.But you can buy extended-range spark plugs that need changing every 100,000 miles. It's best to default to your vehicle's owner's manual or contact a dealership for your car's manufacturer.
Signs Your Spark Plugs Are Bad
You'll receive a warning from your car that the spark plugs are going bad. Engine misfires are a common sign that your spark plugs need replacing.An engine misfire is when the engine stops and resumes its normal operation. It's easier to spot when the vehicle is idle or accelerating. Starting trouble is another sign you've got bad plugs.Old and worn plugs don't create a sufficient spark to start your engine. Bad plugs can also degrade battery life and engine function. You might also notice a decreased fuel economy.This is when your car doesn't consume gas as efficiently as before. The lack of efficiency comes from your spark plug's inability to burn the fuel-air mixture well. As a result, the car needs more gas to perform.
Need Auto Repairs in Milford, OH?
"How often do you need to change your spark plugs?" is hopefully something you'll never need to ponder after reading this. Of course, knowing that doesn't answer who'll do the changing.Day Heights Auto Service is here to handle the work if you lack confidence in your auto maintenance skills. Day Heights has served Ohio drivers for over 40 years.We do brake repairs, oil changes, and other forms of auto maintenance. We even offer towing! Visit our webpage today to schedule some much-needed services at our Loveland and Milford, OH, shops.